CN103408377B - Multifunctional compound fertilizer - Google Patents
Multifunctional compound fertilizer Download PDFInfo
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- CN103408377B CN103408377B CN201310372635.XA CN201310372635A CN103408377B CN 103408377 B CN103408377 B CN 103408377B CN 201310372635 A CN201310372635 A CN 201310372635A CN 103408377 B CN103408377 B CN 103408377B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 43
- 150000001875 compounds Chemical class 0.000 title claims abstract description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 24
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 150000001413 amino acids Chemical class 0.000 claims abstract description 20
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 18
- 235000015097 nutrients Nutrition 0.000 claims abstract description 18
- 229920000805 Polyaspartic acid Polymers 0.000 claims abstract description 13
- 108010064470 polyaspartate Proteins 0.000 claims abstract description 13
- 229920005550 ammonium lignosulfonate Polymers 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims abstract description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004202 carbamide Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 10
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 10
- 239000011574 phosphorus Substances 0.000 claims abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 9
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 9
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 9
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 9
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 9
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 9
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 9
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 9
- 229910021538 borax Inorganic materials 0.000 claims abstract description 9
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims abstract description 9
- 235000019341 magnesium sulphate Nutrition 0.000 claims abstract description 9
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 9
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 9
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 9
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 9
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 9
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 9
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 9
- 239000011591 potassium Substances 0.000 claims abstract description 8
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 8
- 239000011573 trace mineral Substances 0.000 claims abstract description 8
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 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 claims abstract description 5
- 239000004021 humic acid Substances 0.000 claims abstract description 5
- 229940024606 amino acid Drugs 0.000 claims description 18
- 240000002791 Brassica napus Species 0.000 claims description 10
- 235000007164 Oryza sativa Nutrition 0.000 claims description 10
- 235000009566 rice Nutrition 0.000 claims description 10
- 239000000378 calcium silicate Substances 0.000 claims description 8
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 8
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 8
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 239000012747 synergistic agent Substances 0.000 claims description 4
- 241000209094 Oryza Species 0.000 claims 2
- 201000010099 disease Diseases 0.000 abstract description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 8
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 239000011575 calcium Substances 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 230000001965 increasing effect Effects 0.000 abstract description 2
- 244000188595 Brassica sinapistrum Species 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 abstract 1
- 238000005453 pelletization Methods 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 240000007594 Oryza sativa Species 0.000 description 8
- 230000012010 growth Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 108090000765 processed proteins & peptides Proteins 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000618 nitrogen fertilizer Substances 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 229920002101 Chitin Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229930002875 chlorophyll Natural products 0.000 description 2
- 235000019804 chlorophyll Nutrition 0.000 description 2
- 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 2
- 230000007547 defect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- -1 potassium form Chemical class 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- ABXYOVCSAGTJAC-JGWLITMVSA-N (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanethial Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=S ABXYOVCSAGTJAC-JGWLITMVSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 244000291564 Allium cepa Species 0.000 description 1
- 235000010167 Allium cepa var aggregatum Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 235000002722 Dioscorea batatas Nutrition 0.000 description 1
- 235000006536 Dioscorea esculenta Nutrition 0.000 description 1
- 240000001811 Dioscorea oppositifolia Species 0.000 description 1
- 235000003416 Dioscorea oppositifolia Nutrition 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 241000082085 Verticillium <Phyllachorales> Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- 239000001390 capsicum minimum Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010871 livestock manure 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
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002881 soil fertilizer Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a multifunctional compound fertilizer which is prepared from the raw materials including urea, ammonium sulfate, monoammonium phosphate, potassium chloride, silico-calcium fertilizer, ammonium lignosulphonate, amino acid, fermented rape seed cake, zinc sulfate, magnesium sulfate, borax, kieselguhr, magnesia, ammonium molybdate and polyaspartic acid through crushing, mixing and pelletizing. The multifunctional compound fertilizer contains not less than 35 percent of total nutrients of nitrogen, phosphorus and potassium, not less than 15 percent of organic matters, not less than 6 percent of amino acid, not less than 5 percent of humic acid, not less than 6 percent of trace elements and not less than 0.15 percent of synergist. The multifunctional compound fertilizer has functions of resisting insects and diseases, controlling loss, increasing effect and efficiency, maintaining land, and protecting environment.
Description
Technical field
The present invention relates to farm crop fertilizer, be specifically related to a kind of multifunction mixed compound fertilizer.
Background technology
The composite fertilizer that China produces at present, mainly by nitrogen, phosphorus, the chemical fertilizer compounds such as potassium form, after shortcoming is life-time service, make the soil ecology imbalance of crop culture, blight, verticillium, bacterial wilt, the soil-borne diseases such as balck shank spread, insect pest aggravation, weeds grow wild, agricultural chemicals usage quantity rises year by year, environmental pollution is serious, restricted the Sustainable development of China's modern agriculture industry, therefore the organic-inorganic compound fertilizer that utilizes feces of livestock and poultry to produce is paid close attention to, though but this fertilizer contains organic matter, nutrient content is lower, can not meet the demand of crop growth to nutrient, effect is not remarkable, microbiotic in feces of livestock and poultry in addition, the harmful substance contents such as heavy metal are high, can not guarantee the safety of agricultural-food, and above-mentioned two kinds of fertilizer exist, and nutrient is incomplete, the defect of function singleness.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multifunction mixed compound fertilizer, take organic fertilizer, chemical fertilizer, trace element is raw material, according to large farm crop, to nutrient demand characteristic composite forming respectively, overcome the defect of chemical composite fertilizer and organic-inorganic compound fertilizer.
The present invention is achieved through the following technical solutions:
A multifunction mixed compound fertilizer, by the raw material of following weight percent, through pulverizing, mixing, granulation, made:
Urea 30.0～38.0%, ammonium sulfate 5.0～8.0%, monoammonium phosphate 12.5～15.0%, Repone K 15.0～20.0%, calcium silicate fertilizer 1.5～2.0%, ammonium lignosulphonate 7.5～8.0%, amino acid 5.0～5.5%, the fermentating rapeseed cake dregs of rice 8.0～8.5%, zinc sulfate 1.0～1.2%, magnesium sulfate 0.83～0.96%, borax 0.5～0.8%, diatomite 1.5～2.0%, magnesia 0.5～0.8%, ammonium molybdate 0.02～0.04%, poly-aspartic-acid 0.15～0.2%.
Further improvement of the present invention scheme is, the preferred weight percent of described raw material is: urea 32.0～36.0%, ammonium sulfate 6.0～7.0%, monoammonium phosphate 13.0～14.0%, Repone K 16.0～19.0%, calcium silicate fertilizer 1.6～1.9%, ammonium lignosulphonate 7.6～7.9%, amino acid 5.2～5.3%, the fermentating rapeseed cake dregs of rice 8.2～8.3%, zinc sulfate 1.0～1.2%, magnesium sulfate 0.83～0.96%, borax 0.5～0.8%, diatomite 1.5～2.0%, magnesia 0.5～0.8%, ammonium molybdate 0.02～0.04%, poly-aspartic-acid 0.15～0.2%.
Further improvement of the present invention scheme is that the key technical indexes of described multifunction mixed compound fertilizer is: nitrogen, phosphorus, potassium total nutrient >=35%; Organic >=15%; Amino acid >=6%; Humic acid >=5%; In, trace element >=6%; Synergistic agent >=0.15%.
The physiological action of main nutrient elements to farm crop:
The effect of nitrogen: nitrogen all has a significant impact the growth of farm crop, growth, yield and quality; Enriching nitrogenous fertilizer can increase farm crop chlorophyll content, expands assimilation area, and assimilation is strengthened, thereby promotes the growth of farm crop.
The effect of phosphorus: phosphorus mainly promotes the growth of farm crop root system, farm crop root system is flourishing, absorbs nutrient ability strong, and lodging resistance is good, so phosphorus has a great impact growing of farm crop.
The effect of potassium: potassium is mainly the running that promotes farm crop Assimilate, makes plant strain growth healthy and strong, and seed, a reality are full, and output is high, disease resistance is strong.
The effect of ammonium lignosulphonate: the organic content >80% in ammonium lignosulphonate, described organism comprises humic acid 50.5%, full nitrogen 6.09%, full potassium 5.33%, sodium 2.22%, silicon 0.071%, calcium 0.4%, magnesium 0.12%, iron 0.06%, iodine 3.58mg/kg, selenium 0.09mg/kg, zinc 82mg/kg, full phosphorus 185mg/kg, 16 seed amino acid total contents 3.54%; It act as and improves fertilizer efficiency, improvement Soil structure, promotion plant growth, enhancing crop disease-resistant worm, anti-adversity ability.
The effect of the fermentating rapeseed cake dregs of rice: dregs of rapeseed cake, after fermentation, produces chitin organized enzyme, amino acid peptide, and amino acid peptide discharges lsothiocyanates and thioglucose acid anhydride mixture, can strengthen pest-resistant, the resistance against diseases of farm crop.
The effect of poly-aspartic-acid: poly-aspartic-acid is a kind of nitrogen fertilizer potentiating agent, uses in latter one month, and soil microorganisms is had to obvious restraining effect, urea state nitrogen in fertilizer can be stablized 6-8 week, within 75 days, recover afterwards normal, thereby reduce the loss of nitrogen, can improve utilization rate of nitrogen fertilizer 20-25%.
In, the effect of trace element: in, trace element can promote farm crop to the absorption of nutrient and running, can regulate the balance between nutrient simultaneously, zinc, manganese, magnesium can make plant chlorophyll content increase, strengthen photosynthesis, also can improve crop seeds sprouts, strengthen seedling vigor, enhancing development.
Multifunction mixed compound fertilizer major function of the present invention and feature:
1, there is pest-resistant function
:contain chitin organized enzyme, after Crop, can strengthen the insect resistance capacity of crop, thereby reduce the usage quantity of agricultural chemicals;
2, there is disease-resistant function: contain amino acid peptide, the intoxicated disease-resistant performance that strengthens crop that is beneficial to of the lsothiocyanates that amino acid peptide compound promoting agent discharges and thioglucose acid, can significantly overcome and prevent and treat the soil-borne disease in milpa, the wither control rate of disease such as watermelon, cucumber, muskmelon, capsicum, tomato, Chinese yam, shallot, medicinal material withered (Huang) is reached more than 90%, and can eliminate peasant and with monobromethane disinfection soil, pollute the hidden danger of vegetables;
3, there is control and lose function
:contain ammonium lignosulphonate, amino acid, diatomite, magnesia, can anti-moisture knot, improve slowly-releasing, the control mistake effect of fertilizer;
4, there is synergistic function: contain poly-aspartic-acid synergistic agent, under the effect of poly-aspartic-acid, the urea state nitrogen in fertilizer can be stablized 6-8 week, uses in latter one month, and soil microorganisms is had to obvious restraining effect, within 75 days, recovers afterwards normal.Thereby reduce, run off, can improve utilization rate of fertilizer 20-25%;
5, there is the function of increasing soil fertility
:contain organic matter and amino acid, after being manured into soil, adjustable crop rhizosphere nutrient environment, increases soil with organic matter content, improves soil fertilizer, water conservation, airing function, progressively improves Soil structure, recovers soil ecology balance, accomplishes to combine the use of land with the nurturing of land;
6, there is efficient function: nutrient is high, nitrogen, phosphorus, potassium total nutrient >=35%, and nutrient proportioning is comparatively reasonable; Nutrient is complete, in, trace element >=6%, and wide in variety, can meet the specific demand of Different Crop to nutrient;
7, there is environment-friendly function: contain multiple slowly-releasing, control mistake composition, can reduce the loss of nutrient, thereby protect ecotope; In contain multiple organotrophy composition, can improve soil beneficial microorganism active, degraded soil harmful substance contents, thereby guaranteed the security of agricultural-food.
Applicable crops:
Paddy rice, wheat, corn, cotton, fruit tree, vegetables.
Amount of application and method:
Every mu of amount of application 20-25 kilogram, makes base manure or topdresses and use.
Use the agricultural-food of multifunction mixed compound fertilizer of the present invention can improve output 15 ~ 20%.
Embodiment
embodiment 1
A multifunction mixed compound fertilizer, by the raw material of following weight percent, through pulverizing, mixing, granulation, made:
Urea 38.0%, ammonium sulfate 5.0 %, monoammonium phosphate 12.5%, Repone K 18.0 %, calcium silicate fertilizer 1.5%, ammonium lignosulphonate 7.5%, amino acid 5.0%, the fermentating rapeseed cake dregs of rice 8.0%, zinc sulfate 1.0%, magnesium sulfate 0.83%, borax 0.5%, diatomite 1.5 %, magnesia 0.5%, ammonium molybdate 0.02%, poly-aspartic-acid 0.15%.
The multifunction mixed compound fertilizer of making by above-mentioned weight percent raw material, nitrogen, phosphorus, potassium total nutrient >=35%, organic >=15%, amino acid >=6%, humic acid >=5%, in, trace element >=6%, synergistic agent >=0.15%.
embodiment 2
A multifunction mixed compound fertilizer, by the raw material of following weight percent, through pulverizing, mixing, granulation, made:
Urea 30.0%, ammonium sulfate 7.0%, monoammonium phosphate 14.5%, Repone K 20.0%, calcium silicate fertilizer 1.7%, ammonium lignosulphonate 7.8%, amino acid 5.4%, the fermentating rapeseed cake dregs of rice 8.3%, zinc sulfate 1.1%, magnesium sulfate 0.89%, borax 0.7%, diatomite 1.8%, magnesia 0.6%, ammonium molybdate 0.03%, poly-aspartic-acid 0.18%.
All the other are implemented as embodiment 1.
embodiment 3
A multifunction mixed compound fertilizer, by the raw material of following weight percent, through pulverizing, mixing, granulation, made:
Urea 32.0%, ammonium sulfate 8.0%, monoammonium phosphate 15.0%, Repone K 15.0 %, calcium silicate fertilizer 2.0%, ammonium lignosulphonate 8.0%, amino acid 5.5%, the fermentating rapeseed cake dregs of rice 8.5%, zinc sulfate 1.2%, magnesium sulfate 0.96%, borax 0.8%, diatomite 2.0%, magnesia 0.8%, ammonium molybdate 0.04%, poly-aspartic-acid 0.2%.
All the other are implemented as embodiment 1.
embodiment 4
A multifunction mixed compound fertilizer, by the raw material of following weight percent, through pulverizing, mixing, granulation, made:
Urea 34.0%, ammonium sulfate 6.5%, monoammonium phosphate 13.5%, Repone K 17.8%, calcium silicate fertilizer 1.7%, ammonium lignosulphonate 7.75%, amino acid 5.3%, the fermentating rapeseed cake dregs of rice 8.2%, zinc sulfate 1.1%, magnesium sulfate 0.85%, borax 0.65%, diatomite 1.8%, magnesia 0.65%, ammonium molybdate 0.03%, poly-aspartic-acid 0.17%.
All the other are implemented as embodiment 1.
Claims (3)
1. a multifunction mixed compound fertilizer, is characterized in that: the raw material by following weight percent is made through pulverizing, mixing, granulation:
Urea 30.0～38.0%, ammonium sulfate 5.0～8.0%, monoammonium phosphate 12.5～15.0%, Repone K 15.0～20.0%, calcium silicate fertilizer 1.5～2.0%, ammonium lignosulphonate 7.5～8.0%, amino acid 5.0～5.5%, the fermentating rapeseed cake dregs of rice 8.0～8.5%, zinc sulfate 1.0～1.2%, magnesium sulfate 0.83～0.96%, borax 0.5～0.8%, diatomite 1.5～2.0%, magnesia 0.5～0.8%, ammonium molybdate 0.02～0.04%, poly-aspartic-acid 0.15～0.2%.
2. a kind of multifunction mixed compound fertilizer as claimed in claim 1, it is characterized in that: the preferred weight percent of described raw material is: urea 32.0～36.0%, ammonium sulfate 6.0～7.0%, monoammonium phosphate 13.0～14.0%, Repone K 16.0～19.0%, calcium silicate fertilizer 1.6～1.9%, ammonium lignosulphonate 7.6～7.9%, amino acid 5.2～5.3%, the fermentating rapeseed cake dregs of rice 8.2～8.3%, zinc sulfate 1.0～1.2%, magnesium sulfate 0.83～0.96%, borax 0.5～0.8%, diatomite 1.5～2.0%, magnesia 0.5～0.8%, ammonium molybdate 0.02～0.04%, poly-aspartic-acid 0.15～0.2%.
3. a kind of multifunction mixed compound fertilizer as claimed in claim 1 or 2, is characterized in that: the key technical indexes of described multifunction mixed compound fertilizer is: nitrogen, phosphorus, potassium total nutrient >=35%; Organic >=15%; Amino acid >=6%; Humic acid >=5%; In, trace element >=6%; Synergistic agent >=0.15%.
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| CN1102406A (en) * | 1994-07-22 | 1995-05-10 | 朱宗林 | Multifunction mixed compound fertilizer |
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