CN108812187A - A kind of crops seedling medium and preparation method thereof - Google Patents
A kind of crops seedling medium and preparation method thereof Download PDFInfo
- Publication number
- CN108812187A CN108812187A CN201810535898.0A CN201810535898A CN108812187A CN 108812187 A CN108812187 A CN 108812187A CN 201810535898 A CN201810535898 A CN 201810535898A CN 108812187 A CN108812187 A CN 108812187A
- Authority
- CN
- China
- Prior art keywords
- parts
- seedling medium
- cinder
- earthworm
- waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 239000002994 raw material Substances 0.000 claims abstract description 63
- 239000003818 cinder Substances 0.000 claims abstract description 57
- 239000010815 organic waste Substances 0.000 claims abstract description 56
- 239000010802 sludge Substances 0.000 claims abstract description 56
- 239000002699 waste material Substances 0.000 claims abstract description 54
- 239000002893 slag Substances 0.000 claims abstract description 53
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims abstract description 52
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 52
- 239000003077 lignite Substances 0.000 claims abstract description 52
- 239000000440 bentonite Substances 0.000 claims abstract description 51
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 51
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000002361 compost Substances 0.000 claims abstract description 47
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 claims abstract description 47
- 241000894006 Bacteria Species 0.000 claims abstract description 43
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 39
- 238000002156 mixing Methods 0.000 claims description 21
- 210000003608 fece Anatomy 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- YGGXZTQSGNFKPJ-UHFFFAOYSA-N methyl 2-naphthalen-1-ylacetate Chemical compound C1=CC=C2C(CC(=O)OC)=CC=CC2=C1 YGGXZTQSGNFKPJ-UHFFFAOYSA-N 0.000 claims description 5
- KSEBMYQBYZTDHS-HWKANZROSA-M (E)-Ferulic acid Natural products COC1=CC(\C=C\C([O-])=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-M 0.000 claims description 4
- KSEBMYQBYZTDHS-HWKANZROSA-N ferulic acid Chemical compound COC1=CC(\C=C\C(O)=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-N 0.000 claims description 4
- 229940114124 ferulic acid Drugs 0.000 claims description 4
- KSEBMYQBYZTDHS-UHFFFAOYSA-N ferulic acid Natural products COC1=CC(C=CC(O)=O)=CC=C1O KSEBMYQBYZTDHS-UHFFFAOYSA-N 0.000 claims description 4
- 235000001785 ferulic acid Nutrition 0.000 claims description 4
- 244000144972 livestock Species 0.000 claims description 4
- 244000144977 poultry Species 0.000 claims description 4
- QURCVMIEKCOAJU-UHFFFAOYSA-N trans-isoferulic acid Natural products COC1=CC=C(C=CC(O)=O)C=C1O QURCVMIEKCOAJU-UHFFFAOYSA-N 0.000 claims description 4
- 244000060011 Cocos nucifera Species 0.000 claims 1
- 235000013162 Cocos nucifera Nutrition 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- -1 surflaes Substances 0.000 abstract description 29
- 230000012010 growth Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000002609 medium Substances 0.000 description 46
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000004615 ingredient Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 239000011159 matrix material Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 238000013021 overheating Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 238000012216 screening Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 10
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 8
- 239000004021 humic acid Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 235000015097 nutrients Nutrition 0.000 description 8
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 230000035558 fertility Effects 0.000 description 7
- 239000003337 fertilizer Substances 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 7
- 229910052698 phosphorus Inorganic materials 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 229930002875 chlorophyll Natural products 0.000 description 6
- 235000019804 chlorophyll Nutrition 0.000 description 6
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 6
- 235000016709 nutrition Nutrition 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- 230000035764 nutrition Effects 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 230000008635 plant growth Effects 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 230000004060 metabolic process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005341 cation exchange Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 150000004965 peroxy acids Chemical class 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000003381 solubilizing effect Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000186046 Actinomyces Species 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 108010034145 Helminth Proteins Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 108700001094 Plant Genes Proteins 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000003138 coordinated effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 244000000013 helminth Species 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000037039 plant physiology Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
- 239000004016 soil organic matter Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to crops seedling-raising technique field, a kind of crops seedling medium and preparation method thereof is provided.The raw material of the seedling medium includes according to parts by weight：34-38 parts of organic waste, 10-15 parts of lignite, 12-16 parts of sludge, 10-14 parts of bentonite, 0.8-1.2 parts of ferment bacterium, 30-40 parts of surflaes, 6-10 parts of root-growing agent, 5-10 parts of cinder, 16-21 parts of deep layer pelinite, 8-15 parts of Waste compost, 6-12 parts of coco bran, 5-13 parts of mushroom slag and 15-21 parts of earthworm metabolin.This seedling medium can effectively facilitate crops nursery growth.Preparation method provided by the invention includes that after heat treatment co-grinding is mixed at particle, then with ferment bacterium and root-growing agent by organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin.The preparation method is simple, is conducive to industrialized production.
Description
Technical field
The present invention relates to crops seedling-raising technique fields, in particular to a kind of crops seedling medium and its preparation
Method.
Background technique
In recent years, seedling in greenhouse is carried out to crops and has become seedling raising manners more popular at present.As promotion
The key factor of production quality, seedling medium using particularly significant.Generally, the function of seedling medium and soil compared with
It is close；However, seedling medium can more promote plant strain growth than soil in terms of the nutrition of offer and environment.
Currently, rock wool and peat are as the most commonly used seedling medium, application range is very extensive.However, with two
The usage amount of person goes up year by year, also brings many negative effects to society and ecological environment.Therefore, seek alternative above-mentioned educate
The novel seedling medium of seedling matrix becomes current urgent problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of crops seedling mediums and preparation method thereof, this crops seedling medium can
So that crops is quickly formed intensive aerial part and flourishing root system, effectively facilitates crops nursery growth；It can also waste
It recycles, has and save the advantages of fertilizer province medicine saves cost, increases yield and benefit.
Another object of the present invention is to provide a kind of preparation method of crops seedling medium, the preparation method technology letters
Single, strong operability is conducive to industrialized production.
The present invention solves its technical problem and adopts the following technical solutions to realize.
A kind of crops seedling medium, is made of raw material, and according to parts by weight, raw material includes：Organic waste 34-38
Part, 10-15 parts of lignite, 12-16 parts of sludge, 10-14 parts of bentonite, 0.8-1.2 parts of ferment bacterium, 30-40 parts of surflaes, root-growing agent 6-
10 parts, 5-10 parts of cinder, 16-21 parts of deep layer pelinite, 8-15 parts of Waste compost, 6-12 parts of coco bran, 5-13 parts of mushroom slag and earthworm
15-21 parts of metabolin.
A kind of preparation method of such as above-mentioned crops seedling medium, which is characterized in that including：By organic waste, lignite,
Sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are through 1000-1200 DEG C
Co-grinding is mixed at particle, then with ferment bacterium and root-growing agent after 6-8min after heat treatment.
A kind of beneficial effect of crops seedling medium provided by the invention and preparation method thereof is：
A kind of crops seedling medium provided by the invention includes following raw material：Organic waste, lignite, sludge, swelling
Soil, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin, ferment bacterium and root-growing agent.Wherein have
Machine waste can be improved the fertility of soil, and the secondary use of waste can also play save the cost while reduces environment
The effect of pollution；Lignite is capable of providing Organic Ingredients abundant；Being rich in sludge has microbe carrier；Bentonitic bonding and guarantor
Water fertilizer-preserving ability is stronger；Surflaes has nutriment abundant；Cinder is capable of providing inorganic raw material；Deep layer pelinite has excellent
Bond properties；The content of organic matter and nitrogen content of Waste compost are high；Coco bran excellent physico chemical absorbing ability with complicated
With the active matrix of stronger buffer function；Mushroom slag can effectively improve soil；Earthworm metabolin is good decomposed manure
Material, while being also the soil with crumb structure, there is preferable facilitation to crop growth；Ferment bacterium can generate more
The effective microorganisms of kind catalytic decomposition acid；Root-growing agent can promote plant establishment.Wherein, according to parts by weight, organic waste
Object is 34-38 parts, lignite is 10-15 parts, sludge is 12-16 parts, bentonite is 10-14 parts, ferment bacterium is 0.8-1.2 parts, residual
Soil is 30-40 parts, root-growing agent is 6-10 parts, cinder is 5-10 parts, 16-21 parts of deep layer pelinite, 8-15 parts of Waste compost, coco bran 6-
12 parts, 5-13 parts of mushroom slag and 15-21 parts of earthworm metabolin.The formula rate design science cooperates between various raw materials
Synergistic function can be played, using this proportion, nutritional ingredient and the active constituent interaction of various raw materials and supplement,
Keep crops seedling culture matrix nutrition obtained balanced, water-retaining property and permeability are preferable, can be improved soil fertility, prevent soil solid
Knot promotes plant growth.
A kind of preparation method of crops seedling medium provided by the invention, including by organic waste, lignite, sludge,
Bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin heat treatment after co-grinding at
Particle, then mixed with ferment bacterium and root-growing agent.The preparation method is technically simple, strong operability, is conducive to industrialized production.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
A kind of crops seedling medium provided in an embodiment of the present invention and preparation method thereof is specifically described below.
A kind of crops seedling medium, is made of raw material, and according to parts by weight, raw material includes：Organic waste 34-38
Part, 10-15 parts of lignite, 12-16 parts of sludge, 10-14 parts of bentonite, 0.8-1.2 parts of ferment bacterium, 30-40 parts of surflaes, root-growing agent 6-
10 parts, 5-10 parts of cinder, 16-21 parts of deep layer pelinite, 8-15 parts of Waste compost, 6-12 parts of coco bran, 5-13 parts of mushroom slag and earthworm
15-21 parts of metabolin.
The selection of each raw material and proportion pass through scientific design, increase so as to cooperate between various raw materials and can play collaboration
The effect of effect keeps crops seedling culture matrix nutrition obtained balanced, water-retaining property and permeability are preferable, can using this proportion
It increases soil fertility, prevents soil consolidation, promote plant growth.
Further, inventor creatively invents, when organic waste is 35-37 parts, lignite is 11-14 parts, sludge
For 13-15 parts, bentonite be 11-13 parts, ferment bacterium is 0.9-1.1 parts, surflaes is 32-38 parts, root-growing agent is 7-9 parts, cinder
For 6-9 parts, deep layer pelinite be 17-20 parts, Waste compost is 9-14 parts, coco bran is 7-11 parts, mushroom slag is 6-12 parts and earthworm
The growth promotion ability for the crops seedling medium that metabolin is prepared when being 16-20 parts is more preferable；Further, inventor creates
It finds to the property made, when according to parts by weight, organic waste is 36 parts, lignite is 13 parts, sludge is 15 parts, bentonite 12
Part, ferment bacterium are 1 part, surflaes is 35 parts, root-growing agent is 8 parts, cinder is 8 parts, deep layer pelinite is 18 parts, Waste compost 13
When part, coco bran are 9 parts, mushroom slag is 8 parts and earthworm metabolin is 18 parts, the crops seedling medium being prepared has most
For excellent function of promoting production.
Organic waste refers to quiet using rotten compost composite fermentation microbial inoculum progress aerobic high-heat is promoted after mixing, crushing
The organic waste formed after state compost treatment.The organic waste had both avoided resource caused by organic waste arbitrarily abandons
Waste and environmental pollution, and it is able to achieve cost-saving synergistic, soil improvement, realize the win-win of economic benefit and social environment benefit.And
And organic waste is natural, safe material, will not generate poisonous and harmful substance in use.It should be noted that
In the present embodiment, further, according to mass percent meter, organic waste includes feces of livestock and poultry 25%, and life is useless
Gurry 75%.Wherein, feces of livestock and poultry refers mainly to a kind of solid waste from village generated in livestock and poultry breeding industry, including pig manure, cow dung,
Sheep dung, chicken manure, duck excrement etc..Domestic refuse mainly includes house refuse 10%, stalk 40% and bacteria residue by mass percentage
50%.
The raw material proportioning and dosage of the selection of above-mentioned organic waste pass through Creative Design, phase interworking between various raw materials
Synergistic effect can be played by closing, using this proportion, the active constituent interaction of various raw materials and supplement, more favorably
In cost-saving synergistic and provide soil fertility.
It should be noted that above-mentioned lignite humic acid rich in, humic acid have the following advantages that：(1) stimulation life
Reason metabolism.Humic acid contains various active functional gene, plant physiology can be stimulated to be metabolized, enhancing development.Such as humic acid energy
Seed is promoted to germinate ahead of time, emergence rate is high；Stimulation seedling root of hair is fast, secondary root is more, and root amount increases；Crop is set to absorb moisture, support
The ability of dividing increases.(2) change chemical fertilizer characteristic.Humic acid can make ammonium bicarbonate reduce the loss of ammoniacal nitrogen, improve the utilization rate of nitrogenous fertilizer；Energy
Inhibit urine enzyme activity dynamic, reduces urea volatilization；Soil can be inhibited to water-soluble phosphorus fixation, promote absorption of the root system to phosphorus.Corruption is planted
With slightly solubility microelement chelatropic reaction occurs for acid, to be conducive to root system and Foliage Absorption microelement.(3) soil knot is improved
Structure.Humic acid can promote the formation of soil aggregate structure, adjust soil pH value, improve soil water-reataining fertilizer-keeping ability, promote soil
The activity of earth microorganism.(4) enhance adverse-resistant characteristic.Humic acid is mostly amphoteric colloid, and surface-active is big, has inhibition to make fungi
With, the cold endudrance of crop can be enhanced, change cell membrane permeability, promote the absorption of inorganic nutrients, prevent rot disease, root rot,
Reduce pest and disease damage.
The extremely complex heterogeneous body that sludge is made of organic debris, microorganism, inorganic particle, colloid etc..Sludge
In containing the multiple pollutants substance such as pathogen, helminth (ovum), toxic organic matter, heavy metal, if its is untreated directly
Discharge, can cause the negative effect that should not be overlooked to periphery ecological environment, people and animals and its crop；But meanwhile containing again in sludge
The ingredients such as nutriments and microelement such as a large amount of organic substance, nitrogen, phosphorus, potassium, if which dictates that sludge is rationally utilized,
It can turn waste into wealth, benefit agricultural and urban afforestation, this makes sludge have very high utility value.
Bentonite is the nonmetallic minerals using montmorillonite as main mineral constituent, is that a kind of claystone, also known as montmorillonite are glutinous
Tu Yan.Bentonite has strong hygroscopicity and dilatancy, and the water of adsorbable 8~15 times of own vols, volume expansion is reachable
Several times are to 30 times；It can be dispersed into as a form of gel and suspension in an aqueous medium, this medium solution has certain viscosity, thixotroping
Property and lubricity；There is stronger cation exchange capacity (CEC)；There is certain adsorption capacity to various gases, liquid, organic substance, most
Big adsorbance is up to 5 times of itself weight；The admixture of it and water, mud or fine sand has plasticity and cohesiveness.And it is swollen
Moistening soil is natural, safe material, will not generate poisonous and harmful substance in use.
Ferment bacterium mainly contains viable bacteria：Mainly have nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, saccharomycete, actinomyces, fungi and
The beneficial flora of a variety of pairs of plants；Living matter：The living matter generated in fermentation process has measured 17 kinds of amino
Sour 33 kinds of free amino acids, 12 kinds of fatty acid and a variety of enzymes, bio-hormone substance etc.；Wherein enzyme plays in vital movement
Very important effect, without these enzymes, plant cannot grow；Containing 6 kinds of nonmetalloids and 20 kinds of metallic elements, they
It is all closely related with the dynamic growth planted.Wherein 16 kinds of elemental carbons, hydrogen, nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, iron, manganese, copper, zinc, molybdenum, cobalt,
Chlorine, sulphur are nutrient and microelement necessary to plant growth；Organic matter therein can solve soil hardening and salinization of soil is asked
Topic.
In order to facilitate understanding, surflaes preferably builds surflaes in the present embodiment.Surflaes complicated component is built, mainly includes
Cement and brick.Exactly because but complicated ingredient, so that being also enriched in building surflaes, there are many nutriments, therefore, building
The great utility value of surflaes.
Root-growing agent preferably includes in the present embodiment：Methyl α-naphthyl acetate and ferulic acid.The wherein quality of methyl α-naphthyl acetate and ferulic acid
Than for：0.9-1.1：25-27.Wherein, methyl α-naphthyl acetate can increase tiller, improve the percentage of earbearing tiller and mass of 1000 kernel；Improve quality.Fruit tree promotees
It blooms, anti-shedding, volume increase of accelerating the ripening.Melon-fruit-like vegetable prevents fallen flowers, forms small seed fruit.Ferulic acid has certain antibacterial function
Energy.The root-growing agent obtained according to above-mentioned quality proportioning plays the effect of greatly facilitating in counterfoil growth course, can be effective
Ground, which promotes to be used as, to root.
In daily life, cinder is thrown aside accumulation often as house refuse, so not only land occupation, but also
Sulfurous gas pollution atmosphere can be released, endanger environment, in addition can spontaneous combustion it is on fire.However, cinder also has the advantages that many, example
As cinder contains extremely more microelements, such as silica, aluminium oxide, iron oxide, calcium oxide, magnesia；Cinder is breathed freely
It is permeable, and it is low in cost be easy to get, after high-temp combustion, substantially without germ remain.Further, in the present embodiment, cinder
Partial size be 0.5-1.5mm.In the particle size range, cinder is compounded more preferably uniformly with other raw materials, active principle
It can be fully played.
Deep layer pelinite has excellent bond properties.The content of organic matter and nitrogen content of Waste compost are high.It can be further
Improve the physicochemical property of soil, increase soil organic matter content, promotes the formation and conversion of agron and granule group, mention
High soil water-retaining performance and soil fertility promote crops erosion resistance and volume increase；Being excessively used for chemical fertilizer can be reduced simultaneously
Cause many negative effects, such as soil property pollution, environmental pollution.Coco bran have complicated and excellent physico chemical absorbing ability and compared with
The active matrix of strong buffer function can be used as important soil-less medium cultivation and be widely applied.Peat can even be substituted.
Mushroom slag can effectively improve soil, activation Soil Microorganism enlivens rate, overcome soil hardening, increase soil air permeability；
Water loss and evaporation are reduced, the pressure for mitigating arid, fertilizer conservation, chemical fertilizer is reduced, mitigates saline and alkaline damage；It increases soil fertility, makes
Cereal crops, industrial crops, greengrocery, melon and fruit class are significantly increased production；Improve quality of agricultural product.Earthworm metabolin is good corruption
Ripe organic fertilizer, while being also the soil with crumb structure, there is preferable facilitation to crop growth.
The preparation method of the crops seedling medium includes：By organic waste, lignite, sludge, bentonite, surflaes, coal
Slag, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm the metabolin 6-8min after 1000-1200 DEG C of heat treatment are mixed
It is ground into particle.It should be noted that in the present embodiment, further, inventor creatively has found, when the partial size of particle
When for 90-150 mesh, each raw material farthest can be contacted and be uniformly mixed, and obtained mixed effect is best.Then again with ferment
Plain bacterium and root-growing agent mixing.It should be noted that in the present embodiment, influence of the pH value of seedling medium to crop is very big,
Peracid or excessively alkali will lead to seedling medium and sour evil and salinization of soil occurs, and so as to cause FCR de-vitalizing seed, reduce germination percentage and emergence
Rate.In the present embodiment, inventor creatively has found the nursery when the control of the pH value of seedling medium is 6.2-6.4 to crop
Effect is best.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
Prepare raw material：34 parts of organic waste, 10 parts of lignite, 12 parts of sludge, 10 parts of bentonite, 0.8 part of ferment bacterium, surflaes
30 parts, 6 parts of root-growing agent, 5 parts of cinder, 16 parts of deep layer pelinite, 8 parts of Waste compost, 6 parts of coco bran, 5 parts of mushroom slag and earthworm metabolism
15 parts of object.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, useless bacterium
Chaff, coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste,
Lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into
In proportioning machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.Each proportioning machine is exported above-mentioned
Raw material passes through conveyer respectively and conveys to be heat-treated into roller dryer, and the temperature of heat treatment is set as 1000 DEG C, mixing
Object flows out automatically after rotating 8min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly and carries out powder
Broken processing smashes it through 90 meshes, to obtain the particle of 90 mesh, obtains the seedling medium that pH value is 6.2.
Embodiment 2
Prepare raw material：38 parts of organic waste, 15 parts of lignite, 16 parts of sludge, 14 parts of bentonite, 1.2 parts of ferment bacterium, surflaes
40 parts, 10 parts of root-growing agent, 10 parts of cinder, 21 parts of deep layer pelinite, 15 parts of Waste compost, 12 parts of coco bran, 13 parts of mushroom slag and earthworm
21 parts of metabolin.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, useless bacterium
Chaff, coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste,
Lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into
In proportioning machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.Each proportioning machine is exported above-mentioned
Raw material passes through conveyer respectively and conveys to be heat-treated into roller dryer, and the temperature of heat treatment is set as 1000 DEG C, mixing
Object flows out automatically after rotating 8min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly and carries out powder
Broken processing smashes it through 90 meshes, to obtain the particle of 90 mesh, obtains the seedling medium that pH value is 6.2.
Embodiment 3
Prepare raw material：35 parts of organic waste, 11 parts of lignite, 13 parts of sludge, 11 parts of bentonite, 0.9 part of ferment bacterium, surflaes
32 parts, 7 parts of root-growing agent, 6 parts of cinder, 17 parts of deep layer pelinite, 9 parts of Waste compost, 7 parts of coco bran, 6 parts of mushroom slag and earthworm metabolism
16 parts of object.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, useless bacterium
Chaff, coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste,
Lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into
In proportioning machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.Each proportioning machine is exported above-mentioned
Raw material passes through conveyer respectively and conveys to be heat-treated into roller dryer, and the temperature of heat treatment is set as 1000 DEG C, mixing
Object flows out automatically after rotating 8min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly and carries out powder
Broken processing smashes it through 90 meshes, to obtain the particle of 90 mesh, obtains the seedling medium that pH value is 6.2.
Embodiment 4
Prepare raw material：37 parts of organic waste, 14 parts of lignite, 15 parts of sludge, 13 parts of bentonite, 1.1 parts of ferment bacterium, surflaes
38 parts, 9 parts of root-growing agent, 9 parts of cinder, 20 parts of deep layer pelinite, 14 parts of Waste compost, 11 parts of coco bran, 12 parts of mushroom slag and earthworm generation
Thank 20 parts of object.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, useless bacterium
Chaff, coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste,
Lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into
In proportioning machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.Each proportioning machine is exported above-mentioned
Raw material passes through conveyer respectively and conveys to be heat-treated into roller dryer, and the temperature of heat treatment is set as 1000 DEG C, mixing
Object flows out automatically after rotating 8min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly and carries out powder
Broken processing smashes it through 90 meshes, to obtain the particle of 90 mesh, obtains the seedling medium that pH value is 6.2.
Embodiment 5
Prepare raw material：36 parts of organic waste, 13 parts of lignite, 15 parts of sludge, 12 parts of bentonite, 1 part of ferment bacterium, surflaes 35
Part, 8 parts of root-growing agent, 8 parts of cinder, 18 parts of deep layer pelinite, 13 parts of Waste compost, 9 parts of coco bran, 8 parts of mushroom slag and earthworm metabolin
18 parts.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, useless bacterium
Chaff, coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste,
Lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into
In proportioning machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.Each proportioning machine is exported above-mentioned
Raw material passes through conveyer respectively and conveys to be heat-treated into roller dryer, and the temperature of heat treatment is set as 1000 DEG C, mixing
Object flows out automatically after rotating 8min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly and carries out powder
Broken processing smashes it through 90 meshes, to obtain the particle of 90 mesh, obtains the seedling medium that pH value is 6.2.
Embodiment 6
Prepare raw material：36 parts of organic waste, 13 parts of lignite, 15 parts of sludge, 12 parts of bentonite, 1 part of ferment bacterium, surflaes 35
Part, 8 parts of root-growing agent, 8 parts of cinder, 18 parts of deep layer pelinite, 13 parts of Waste compost, 9 parts of coco bran, 8 parts of mushroom slag and earthworm metabolin
18 parts.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost,
Coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste, brown
Coal, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into and match
In material machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.The above-mentioned original that each proportioning machine is exported
Material conveys by conveyer be heat-treated into roller dryer respectively, and the temperature of heat treatment is set as 1200 DEG C, mixture
It is flowed out automatically after rotating 6min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly to crush
Processing, smashes it through 150 meshes, to obtain the particle of 150 mesh, obtains the seedling medium that pH value is 6.4.
Embodiment 7
Prepare raw material：36 parts of organic waste, 13 parts of lignite, 15 parts of sludge, 12 parts of bentonite, 1 part of ferment bacterium, surflaes 35
Part, 8 parts of root-growing agent, 8 parts of cinder, 18 parts of deep layer pelinite, 13 parts of Waste compost, 9 parts of coco bran, 8 parts of mushroom slag and earthworm metabolin
18 parts.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost,
Coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste, brown
Coal, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into and match
In material machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.The above-mentioned original that each proportioning machine is exported
Material conveys by conveyer be heat-treated into roller dryer respectively, and the temperature of heat treatment is set as 1100 DEG C, mixture
It is flowed out automatically after rotating 7min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly to crush
Processing, smashes it through 100 meshes, to obtain the particle of 100 mesh, obtains the seedling medium that pH value is 6.3.
Comparative example 1
Prepare raw material：33 parts of organic waste, 16 parts of lignite, 11 parts of sludge, 15 parts of bentonite, 0.7 part of ferment bacterium, surflaes
41 parts, 5 parts of root-growing agent, 11 parts of cinder, 15 parts of deep layer pelinite, 16 parts of Waste compost, 5 parts of coco bran, 14 parts of mushroom slag and earthworm generation
Thank 14 parts of object.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, useless bacterium
Chaff, coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste,
Lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into
In proportioning machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.Each proportioning machine is exported above-mentioned
Raw material passes through conveyer respectively and conveys to be heat-treated into roller dryer, and the temperature of heat treatment is set as 1000 DEG C, mixing
Object flows out automatically after rotating 8min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly and carries out powder
Broken processing smashes it through 90 meshes, to obtain the particle of 90 mesh, obtains the seedling medium that pH value is 6.2.
Comparative example 2
Prepare raw material：39 parts of organic waste, 9 parts of lignite, 17 parts of sludge, 9 parts of bentonite, 1.3 parts of ferment bacterium, surflaes 29
Part, 11 parts of root-growing agent, 4 parts of cinder, 22 parts of deep layer pelinite, 16 parts of Waste compost, 13 parts of coco bran, 14 parts of mushroom slag and earthworm generation
Thank 14 parts of object.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, useless bacterium
Chaff, coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste,
Lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into
In proportioning machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.Each proportioning machine is exported above-mentioned
Raw material passes through conveyer respectively and conveys to be heat-treated into roller dryer, and the temperature of heat treatment is set as 1000 DEG C, mixing
Object flows out automatically after rotating 8min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly and carries out powder
Broken processing smashes it through 90 meshes, to obtain the particle of 90 mesh, obtains the seedling medium that pH value is 6.2.
Comparative example 3
Prepare raw material：36 parts of organic waste, 13 parts of lignite, 15 parts of sludge, 12 parts of bentonite, 1 part of ferment bacterium, surflaes 35
Part, 8 parts of root-growing agent, 8 parts of cinder, 18 parts of deep layer pelinite, 13 parts of Waste compost, 9 parts of coco bran, 8 parts of mushroom slag and earthworm metabolin
18 parts.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost,
Coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste, brown
Coal, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into and match
In material machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.The above-mentioned original that each proportioning machine is exported
Material conveys by conveyer be heat-treated into roller dryer respectively, and the temperature of heat treatment is set as 900 DEG C, and mixture exists
It is flowed out automatically after rotating 9min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly to carry out at crushing
Reason, smashes it through 80 meshes, to obtain the particle of 80 mesh, obtains the seedling medium that pH value is 5.2.
Comparative example 4
Prepare raw material：36 parts of organic waste, 13 parts of lignite, 15 parts of sludge, 12 parts of bentonite, 1 part of ferment bacterium, surflaes 35
Part, 8 parts of root-growing agent, 8 parts of cinder, 18 parts of deep layer pelinite, 13 parts of Waste compost, 9 parts of coco bran, 8 parts of mushroom slag and earthworm metabolin
18 parts.
Preparation method：First to organic waste, lignite, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost,
Coco bran, mushroom slag and earthworm metabolin are sieved, and the raw material screening less than 8 centimeters is stand-by out.By organic waste, brown
Coal, sludge, bentonite, surflaes, cinder, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin are respectively put into and match
In material machine, the ingredient proportion of above-mentioned raw materials is controlled by adjusting the flow of proportioning machine.The above-mentioned original that each proportioning machine is exported
Material conveys by conveyer be heat-treated into roller dryer respectively, and the temperature of heat treatment is set as 1300 DEG C, mixture
It is flowed out automatically after rotating 5min in dryer.Mixture through Overheating Treatment is put into pulverizer after mixing evenly to crush
Processing, smashes it through 160 meshes, to obtain the particle of 160 mesh, obtains the seedling medium that pH value is 7.8.
Test example 1
(1) experimental material：What the seedling medium and reference examples 1-4 for taking same amount of embodiment 1-7 to be prepared provided
Seedling medium, rice paddy seed.
(2) experimental group：The embodiment 1-7 of the acquirement seedling medium being prepared and reference examples 1-4 are prepared
It is experimental group 1-11 that seedling medium is numbered respectively.
(3) experiment process method：
11 seedling-cultivation plates are designed, the area of each seedling-cultivation plate is 58cm × 28cm × 3cm, and seedling is placed in each seedling region
Stromal thickness is 2.5cm, after being uniformly sown into the good millet of vernalization, covering seedling stromal thickness 0.5cm, application rate 60g gulch/
Disk, about 3000 seeds.It using dry rice seedling mode seedling, that is, is sprinkled profoundly water before broadcasting, keeps wet before emerging, matrix is whitened after emergence
It is preceding not water.After the completion of sowing, seedling disk is placed in 20 DEG C of greenhouses, without using any within 30 days nursery growth periods
Chemical fertilizer, the growth and development of seed fully rely on the seedling medium of experimental group 1-11 offer to provide nutrition.
(4) observation index：
Mainly Seedling Quality in Rice is evaluated from the following aspect：Emergence rate, chlorophyll content, seedling vigorous index.
Emergence rate：Emergence rate is that seed breaks ground the percentage of emergence rate and seed sum, in the seedling of each processing after 30 days
The earthwork of (non-seedling disk) interception 10cm × 10cm, counts survival seedling quantity, calculates the ratio of survival seedling quantity and seed amount in disk
Value, is repeated 3 times.
Chlorophyll content is with MLNOLTA SPAD-502 chlorophyll meter on-site measurement and records, chlorophyll meter
SPAD-502 detection range 3mm × 2mm, most thick 1.2mm.
Seedling vigorous index：(stem thickness/plant height+root dry weight/overground part dry weight) × complete stool dry weight.
The results are shown in Table 1 for the nursery index of experimental group 1-11：
The nursery index of 1 experimental group 1-11 of table
| Group number | 30 days emergence rates | Chlorophyll content (SPAD) | Seedling vigorous index (× 1000) |
| Experimental group 1 | 96.9 | 26.2 | 9.8 |
| Experimental group 2 | 97.4 | 27.6 | 10.8 |
| Experimental group 3 | 97.8 | 27.4 | 11.9 |
| Experimental group 4 | 98.2 | 27.9 | 12.8 |
| Experimental group 5 | 99.5 | 28.2 | 12.9 |
| Experimental group 6 | 99.2 | 29.0 | 14.1 |
| Experimental group 7 | 99.8 | 29.2 | 14.2 |
| Experimental group 8 | 92.1 | 22.1 | 4.5 |
| Experimental group 9 | 91.3 | 20.0 | 4.0 |
| Experimental group 10 | 80.3 | 16.2 | 3.6 |
| Experimental group 11 | 90.5 | 21.7 | 4.1 |
As shown in Table 1, experimental group 1-7 emergence rate after 30 days and seedling vigorous index and chlorophyll content are above reality
Test a group 8-11.Experimental group 8 and 9 is compared with experimental group 1-7, and the raw material of seedling medium is identical, and making step is identical, each raw material
Proportion illustrates organic waste, lignite, sludge, bentonite, surflaes, cinder, ferment not in range provided in an embodiment of the present invention
Plain bacterium, root-growing agent, deep layer pelinite, Waste compost, coco bran, the quality proportioning of mushroom slag and earthworm metabolin are to nursery obtained
The nutrient content of matrix have larger impact, and organic waste, lignite, sludge, bentonite, surflaes, cinder, ferment bacterium,
Root-growing agent, deep layer pelinite, Waste compost, coco bran, mushroom slag and earthworm metabolin mass ratio be 36:13:15:12:35:8:
1:8:18:13:9:8:The nursery effect for the seedling medium being prepared when 18 is preferable.And each raw material simultaneously play it is coordinated
Effect, indispensable, nutrition general equilibrium can sufficiently improve the permeability and water-retaining property of soil, promote paddy growth.And
And it makes use of municipal refuses, turn waste into wealth, and solve asking for city environmental pollution while production cost is greatly saved
Topic.For experimental group 10 and 11 compared with experimental group 1, each raw material and each raw material proportioning are identical, involved in preparation step
Parameters are different, illustrate using the nursery being prepared in parameter area involved by preparation method provided in an embodiment of the present invention
The nursery effect of matrix is preferable.
Test example 2
The physical and chemical parameter for the seedling medium that Example 5 and comparative example 4 provide, the results are shown in Table 2：
The physical and chemical parameter for the seedling medium that 2 embodiment 5 of table and comparative example 4 provide
As shown in Table 2, rice seedling likes Acid soil.Because on the one hand basic soil can inhibit turning for soil nutrient
Change, the validity of especially phosphorus and microelement will receive larger impact；On the other hand, basic soil also will affect root enzyme
Physiological activity weakens rice shoot to the absorption function of nutrient.But the soil of peracid can also be easy to cause seedling medium that acid evil occurs,
To reduce germination percentage and emergence rate.The pH of embodiment 5 is 6.3, is more advantageous to the growth of crop rice shoot.The conductivity institute of matrix
What is reflected is the total amount of soluble nutrient in matrix.If matrix conductivity is too high, excessive nutrient is just not easy to be protected by matrix
It holds, to cause nutrient and be lost and waste, more seriously also results in the appearance of burn seedlings phenomenon, seeding ratio can substantially drop
It is low.The conductivity of embodiment 5 is 1.82, lower compared to the conductivity 2.27 of comparative example 4, therefore, the crop preferably of embodiment 5
Nursery.Nitrogen, the phosphorus of organic can have long-term effect with slow release, and potassium can be improved absorption and utilization of the plant to nitrogen, and
There is positive effect to new root.The full nitrogen of embodiment 5, full phosphorus, full potassium content be much higher than comparative example 4, it is clear that embodiment 5
It is more advantageous to plant growth.Organic matter passes through biodegrade mostly, and the cation exchange capacity of matrix can be improved, and improves matrix pair
The buffer capacity of soda acid provides the active site of nutrient exchange and absorption, therefore organic matter is an important finger of matrix fertility
Mark.As known from Table 2, the contained organic matter of comparative example 4 is lower than embodiment 5, therefore the nursery of the crop preferably of embodiment 5.Corruption is planted
Influence of the acid to crop has been described above, it is clear that in this experimental example, the humic acid content of embodiment 5 is higher therefore more suitable
For crop seedling.The bulk density of embodiment 5 is less than comparative example 4, compared to comparative example 4, operation of the embodiment 5 more to rice transplanting machinery
Load is smaller.
In conclusion crops seedling medium provided by the invention and preparation method thereof can be such that crops are quickly formed intensively
Aerial part and flourishing root system, effectively facilitate crops nursery growth；Can also refuse reclamation, have save fertilizer save medicine section
The advantages of cost-saving, increase yield and benefit.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.Reality of the invention
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of crops seedling medium, which is characterized in that be made of raw material, according to parts by weight, the raw material includes：It is organic
34-38 parts of waste, 10-15 parts of lignite, 12-16 parts of sludge, 10-14 parts of bentonite, 0.8-1.2 parts of ferment bacterium, surflaes 30-40
Part, 6-10 parts of root-growing agent, 5-10 parts of cinder, 16-21 parts of deep layer pelinite, 8-15 parts of Waste compost, 6-12 parts of coco bran, mushroom slag 5-13
Part and 15-21 parts of earthworm metabolin.
2. crops seedling medium according to claim 1, which is characterized in that according to parts by weight, the organic waste
Object is 35-37 parts, the lignite is 11-14 parts, the sludge is 13-15 parts, the bentonite is 11-13 parts, the ferment
Bacterium is 0.9-1.1 parts, the surflaes is 32-38 parts, the root-growing agent is 7-9 parts, the cinder is 6-9 parts, the deep layer glue
Soil is 17-20 parts, the Waste compost is 9-14 parts, the coco bran is 7-11 parts, the mushroom slag is 6-12 parts and the earthworm
Earthworm metabolin is 16-20 parts.
3. crops seedling medium according to claim 1, which is characterized in that according to parts by weight, the organic waste
Object is 36 parts, the lignite is 13 parts, the sludge is 15 parts, the bentonite is 12 parts, the ferment bacterium is 1 part, described
Surflaes is 35 parts, the root-growing agent is 8 parts, the cinder is 8 parts, the deep layer pelinite is 18 parts, the Waste compost is 13
Part, the coco bran are 9 parts, the mushroom slag is 8 parts and the earthworm metabolin is 18 parts.
4. crops seedling medium according to claim 1, which is characterized in that by mass percentage, the organic waste
Gurry includes feces of livestock and poultry 25% and domestic refuse 75%.
5. crops seedling medium according to claim 4, which is characterized in that by mass percentage, the life is useless
Gurry includes house refuse 10%, stalk 40% and bacteria residue 50%.
6. crops seedling medium according to claim 1, which is characterized in that the pH value of the seedling medium is 6.2-
6.4。
7. crops seedling medium according to claim 1, which is characterized in that the root-growing agent includes：Methyl α-naphthyl acetate and Ah
Wei's acid；The mass ratio of the methyl α-naphthyl acetate and the ferulic acid is：0.9-1.1：25-27.
8. crops seedling medium according to claim 1, which is characterized in that the partial size of the cinder is 0.5-1.5mm.
9. a kind of preparation method of crops seedling medium as described in claim 1, which is characterized in that including：Have described
Machine waste, the lignite, the sludge, the bentonite, the surflaes, the cinder, deep layer pelinite, Waste compost, coconut palm
Chaff, mushroom slag and earthworm metabolin after 1000-1200 DEG C of heat treatment after 6-8min co-grinding at particle, then with the ferment
Plain bacterium and root-growing agent mixing.
10. the preparation method of crops seedling medium according to claim 9, which is characterized in that the partial size of the particle
For 90-150 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535898.0A CN108812187A (en) | 2018-05-30 | 2018-05-30 | A kind of crops seedling medium and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535898.0A CN108812187A (en) | 2018-05-30 | 2018-05-30 | A kind of crops seedling medium and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108812187A true CN108812187A (en) | 2018-11-16 |
Family
ID=64146883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535898.0A Withdrawn CN108812187A (en) | 2018-05-30 | 2018-05-30 | A kind of crops seedling medium and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108812187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964881A (en) * | 2019-03-28 | 2019-07-05 | 四川绿邦生物科技有限公司 | A kind of pig manure and Sludge resource utilization method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058729A (en) * | 2012-10-21 | 2013-04-24 | 镇江培蕾基质科技发展有限公司 | Special seedling-raising medium for leaf vegetables |
| CN106386244A (en) * | 2016-08-31 | 2017-02-15 | 简立华 | Watermelon seedling culturing substrate and preparation method thereof |
| CN106588173A (en) * | 2016-11-03 | 2017-04-26 | 明光市大全甜叶菊专业合作社 | Organic-waste-containing stevia rebaudiana seedling culture medium and preparation method thereof |
| CN106577225A (en) * | 2016-11-30 | 2017-04-26 | 湖州吴兴金农生态农业发展有限公司 | Nursing medium for melons, fruits and vegetables |
| CN106748378A (en) * | 2016-12-20 | 2017-05-31 | 吴杰 | A kind of seedling medium and its preparation method and application |
| CN107141156A (en) * | 2017-07-13 | 2017-09-08 | 修文谷堡沁香猕猴桃生态园 | It is a kind of for composite fertilizer of Kiwi berry nursery and preparation method thereof |
| CN107382574A (en) * | 2017-09-23 | 2017-11-24 | 吴宇 | A kind of cyclamen soilless culture substrate and preparation method thereof |
-
2018
- 2018-05-30 CN CN201810535898.0A patent/CN108812187A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058729A (en) * | 2012-10-21 | 2013-04-24 | 镇江培蕾基质科技发展有限公司 | Special seedling-raising medium for leaf vegetables |
| CN106386244A (en) * | 2016-08-31 | 2017-02-15 | 简立华 | Watermelon seedling culturing substrate and preparation method thereof |
| CN106588173A (en) * | 2016-11-03 | 2017-04-26 | 明光市大全甜叶菊专业合作社 | Organic-waste-containing stevia rebaudiana seedling culture medium and preparation method thereof |
| CN106577225A (en) * | 2016-11-30 | 2017-04-26 | 湖州吴兴金农生态农业发展有限公司 | Nursing medium for melons, fruits and vegetables |
| CN106748378A (en) * | 2016-12-20 | 2017-05-31 | 吴杰 | A kind of seedling medium and its preparation method and application |
| CN107141156A (en) * | 2017-07-13 | 2017-09-08 | 修文谷堡沁香猕猴桃生态园 | It is a kind of for composite fertilizer of Kiwi berry nursery and preparation method thereof |
| CN107382574A (en) * | 2017-09-23 | 2017-11-24 | 吴宇 | A kind of cyclamen soilless culture substrate and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964881A (en) * | 2019-03-28 | 2019-07-05 | 四川绿邦生物科技有限公司 | A kind of pig manure and Sludge resource utilization method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104788265B (en) | Salt-soda soil biological modification fertilizer and its preparation based on high sulfur coal gangue | |
| CN105777329B (en) | A kind of solid union biology controls water conservation moisturizing fertilizer and the preparation method and application thereof | |
| CN101356889B (en) | Special cultivation soil for planting blueberry and preparation method thereof | |
| CN102976863B (en) | Water-retention and slow-release fertilizer | |
| CN103848701B (en) | A kind of preparation method of soilless plant cultivation matrix and the matrix prepared by the method | |
| CN102180743B (en) | Method for producing insect resistance organic compound fertilizer by fermentation of agricultural organic wastes | |
| CN104672009A (en) | Multifunctional active organic fertilizer and preparation method thereof | |
| CN101967071A (en) | Salt-restraining special fertilizer for seashore solonchak rapes and production process thereof | |
| CN101130465A (en) | Grain type humic acid compound biological fertilizer and manufacturing method therefor | |
| CN106171098A (en) | The method of the improvement of a kind of soil and improvement soil | |
| CN107021800A (en) | Compound fertilizer, preparation method and applications | |
| CN108299072A (en) | A kind of special fertilizer and the preparation method and application thereof that salt-soda soil plants economic crops | |
| CN107628916B (en) | A kind of biochar fertilizer and its preparation method and application | |
| CN109400397B (en) | Water-retention controlled-release biological compound fertilizer and preparation method thereof | |
| CN107324945A (en) | A kind of method that utilization animal dung produces particular biological organic fertilizer | |
| CN106167430A (en) | A kind of method utilizing agriculture and forestry organic waste material to prepare plant cultivation media and the cultivation matrix of preparation | |
| KR101951824B1 (en) | Soil composition for the sloped surface and executing method using the same | |
| CN107652147A (en) | Soil-improving fertilizer synergistic regulator and production method thereof | |
| CN106701095A (en) | Soil conditioner and application thereof in desertification control | |
| CN107915522A (en) | Sandy alkaline land improving fertilizer prepared using thermal power plant's discarded object and preparation method thereof | |
| CN108129187A (en) | Improve sandy salt-soda soil organic fertilizer and preparation method thereof | |
| CN101538470B (en) | Composite water-retaining agent for potatoes and preparation method thereof | |
| CN101294077B (en) | A kind of soil biological storage expansion agent and preparation method thereof | |
| CN105906386A (en) | Saline-alkali soil conditioner prepared from corn straw and preparation method thereof | |
| CN108485672A (en) | A kind of soil conditioner of Organic-inorganic composite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |