CN102603408B - Nanometer smectite clay organic compound fertilizer - Google Patents
Nanometer smectite clay organic compound fertilizer Download PDFInfo
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- CN102603408B CN102603408B CN 201210085812 CN201210085812A CN102603408B CN 102603408 B CN102603408 B CN 102603408B CN 201210085812 CN201210085812 CN 201210085812 CN 201210085812 A CN201210085812 A CN 201210085812A CN 102603408 B CN102603408 B CN 102603408B
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- nanometer
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- smectite clay
- fertilizer
- sulfate
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 34
- 239000004927 clay Substances 0.000 title claims abstract description 25
- 229910021647 smectite Inorganic materials 0.000 title claims abstract description 25
- 150000002894 organic compounds Chemical class 0.000 title abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 7
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 7
- 239000004202 carbamide Substances 0.000 claims abstract description 7
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 7
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 24
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 241001465754 Metazoa Species 0.000 claims description 9
- 238000000855 fermentation Methods 0.000 claims description 9
- 230000004151 fermentation Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 238000007514 turning Methods 0.000 claims description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 7
- 210000003608 fece Anatomy 0.000 claims description 7
- 239000011591 potassium Substances 0.000 claims description 7
- 229910052700 potassium Inorganic materials 0.000 claims description 7
- 229920001661 Chitosan Polymers 0.000 claims description 6
- 208000006558 Dental Calculus Diseases 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 6
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 6
- 239000011790 ferrous sulphate Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000004021 humic acid Substances 0.000 claims description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 6
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 6
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000005074 zinc chloride Nutrition 0.000 claims description 6
- 239000011592 zinc chloride Substances 0.000 claims description 6
- 239000010871 livestock manure Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 241000272525 Anas platyrhynchos Species 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 241001494479 Pecora Species 0.000 claims description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000000654 additive Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 238000010413 gardening Methods 0.000 abstract description 2
- 235000008935 nutritious Nutrition 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 abstract 2
- 230000004720 fertilization Effects 0.000 abstract 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 abstract 1
- 235000019796 monopotassium phosphate Nutrition 0.000 abstract 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 8
- 241000208340 Araliaceae Species 0.000 description 7
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 7
- 235000003140 Panax quinquefolius Nutrition 0.000 description 7
- 235000008434 ginseng Nutrition 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 210000000952 spleen Anatomy 0.000 description 2
- -1 3.19 milligrams Chemical compound 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-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
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004173 biogeochemical cycle Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention provides a nanometer smectite clay organic compound fertilizer, which is made of the following raw materials in percentage by weight: 5-10 percent of urea, 2-4 percent of monoammonium phosphate, 4-6 percent of potassium sulfate, 4-7 percent of potassium dihydrogen phosphate and the like. During fertilization, a contrast test is conducted to the nutritious fertilizers provided by the invention and commonly used compound fertilizers in the gardening field, planting areas are randomly arranged, each kind of fertilizers is applied in one step and the same field management measures are adopted. According to statistics, after the compound fertilizers provided by the invention are applied, the emergence rate of seeds can reach 93 percent and the absorbing rate of the major elements by plants is increased by 11 percent by applying nanometer additives; the probability of disease infection is reduced by 4 percent and the probability of insect infection is reduced by 4.1 percent; and the yield increase rate reaches 7.5 percent.
Description
Technical field
Patent of the present invention relates to a kind of compound manure, relates in particular to a kind of nanometer smectite clay compoiste fertilizer.
Background technology
The ginseng dish originates in middle part, tropical America, is distributed in the areas such as West Africa, the torrid zone, South America and South East Asia, in the south China many places in wild state, be grown in before the room, stockaded village after eaves, also be common in that to be grown in roof Shang， colony generally more neat, cultivation domestication is easy, and the plantation of production is arranged in Guangzhou at present.The ginseng dish is contained the nutritive substances such as rich in protein, fat, calcium, VITAMIN, the edible part of every 100 grams is containing protein 1.56 grams, fatty 0.18 gram, total acid 0.06 gram, robust fibre 0.66 gram, dry-matter 6.2 grams, reducing sugar 0.44 gram, vitamins C 11.6 grams, total amino acid content 1.33 grams, 28.4 milligrams of iron, 57.17 milligrams of calcium, 3.19 milligrams, zinc.It is dual-purpose that the ginseng dish can make herbal cuisine, but the diseases such as the assisting therapy deficiency of vital energy is weak, the empty spontaneous perspiration of body, diarrhea due to hypofunction of the spleen, xeropulmonary cough, milk rareness have the effects such as promoting lactation, detumescence pain, invigorating the spleen and replenishing QI, moistening lung promote the production of body fluid.Seeding ratio is low, simultaneously due to vegetative period different steps for the demand difference of nutrition, conventional nutritive medium is cultivated and is easy to cause interim element to lack, and causes the defects such as blade is yellow, flower is little, the amount of blooming is few.
At present, fertilizer use some insoluble problems that exist, such as the utilization ratio of fertilizer is lower, too much use Chemical Fertilizer on Environment, pollute etc.; In addition, the solubilized organic carbon is the active substance in soil or aquatic ecosystem, composition and form transformation to the various microorganisms in soil or water body and various nutrients play an important role, and the biogeochemical cycle in the system of hypergene state over the ground and toxicity and the migration of heavy metal simultaneously has profound influence.In view of above problem, the present invention is studied nanometer additive, has made nanometer materials, has both had adsorptivity, dispersiveness, rheological, porousness and surface acidity, has again the surface effects of nano material, many active centre occur.Being conducive to the sorption and desorption to nitrogen, phosphorus, potassium and organic carbon, improving the benefit of using of chemical fertilizer, build good ecotope, is also development and the improvement soil of the friendly type fertilizer of efficient context, increases soil fertility scientific basis is provided.
Summary of the invention
The invention provides a kind of nanometer smectite clay compoiste fertilizer, it is characterized in that: the raw material by following each weight percentages of components forms: urea 5-10%, monoammonium phosphate 2-4%, vitriolate of tartar 4-6%, potassium primary phosphate 4-7%, the nanometer smectite clay 10-20% that the granule diameter is 10-20nm, humic acids 10-15%, BA3-5%, water 5-10%, chitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%, Sodium orthomolybdate 0.05-0.3%, manganous sulfate 0.05-0.1%, Sodium dodecylbenzene sulfonate 0.05-0.3%, ferrous sulfate 0.8-2%, sal epsom 0.03-0.8%, copper sulfate 0.01-0.05%, dimethyl sulfoxide (DMSO) 0.2-2%, field crop stalk 2-10%, fowl and animal excrement 2-3%,
Described fowl and animal excrement is a kind of or any several mixing in pig manure, cow dung, sheep excrement, chicken and duck excrement;
This composite fertilizer is prepared as follows:
(1) choose the raw material of formula ratio by described parts by weight;
(2) by described field crop crushed stalk, be powder;
(3) described fowl and animal excrement, field crop stalk powder are mixed, mix thoroughly, the wet feed of banking up in fermentation vat fermentation, above cover the moisture-heat preservation material, after 60 hours, turning for the first time when in heap, temperature reaches 50-70 ℃, and every turning in 24 hours once, after 3 turnings, fermentation ends;
(4) by tunning and described urea, monoammonium phosphate, vitriolate of tartar, potassium primary phosphate, nanometer smectite clay, nano-sized carbon, humic acids, xylogen, BA, water, chitosan, borax, zinc chloride, Sodium orthomolybdate, manganous sulfate, Sodium dodecylbenzene sulfonate, ferrous sulfate, sal epsom, copper sulfate, reactor is put in the dimethyl sulfoxide (DMSO) mixing, uses water dissolution, is uniformly mixed reaction 2 hours under 100-120 ℃; After technique to be mixed completes, with 200 mesh sieve filtering solutions, remove residue.
(5) add by weight percentage described nanometer smectite clay in filtering solution, stir and obtain the finished product.
Described nanometer smectite clay preparation method is: smectite clay mixing solutions, at 0 ℃ of lower stir-activating 3 h, is added to sodium lauryl sulphate, 4 * 10
4r/min high-shear 4h, reaction soln is cooled to decompress filter after room temperature, and gained is deposited under 105 ℃ and is dried to constant weight, obtains nanometer smectite clay.
Composite fertilizer of the present invention can make fertilizer be utilized to greatest extent, and can not waste fertilizer, reduces the pollution to soil and water source, can guarantee the growth conditions of plant the best, blooms and is guaranteed; Adding of nanometer additive makes plant more easily absorb, increase production; Adding of bio-feritlizer makes fertilizer efficiency alleviate, be conducive to soil protection.
Embodiment
The present invention is implemented by the following method:
1. a nanometer smectite clay compoiste fertilizer, it is characterized in that: the raw material by following each weight percentages of components forms: urea 5-10%, monoammonium phosphate 2-4%, vitriolate of tartar 4-6%, potassium primary phosphate 4-7%, the nanometer smectite clay 10-20% that the granule diameter is 10-20nm, humic acids 10-15%, BA3-5%, water 5-10%, chitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%, Sodium orthomolybdate 0.05-0.3%, manganous sulfate 0.05-0.1%, Sodium dodecylbenzene sulfonate 0.05-0.3%, ferrous sulfate 0.8-2%, sal epsom 0.03-0.8%, copper sulfate 0.01-0.05%, dimethyl sulfoxide (DMSO) 0.2-2%, field crop stalk 2-10%, fowl and animal excrement 2-3%,
Described fowl and animal excrement is a kind of or any several mixing in pig manure, cow dung, sheep excrement, chicken and duck excrement;
This composite fertilizer is prepared as follows:
(1) choose the raw material of formula ratio by described parts by weight;
(2) by described field crop crushed stalk, be powder;
(3) described fowl and animal excrement, field crop stalk powder are mixed, mix thoroughly, the wet feed of banking up in fermentation vat fermentation, above cover the moisture-heat preservation material, after 60 hours, turning for the first time when in heap, temperature reaches 50-70 ℃, and every turning in 24 hours once, after 3 turnings, fermentation ends;
(4) by tunning and described urea, monoammonium phosphate, vitriolate of tartar, potassium primary phosphate, nanometer smectite clay, nano-sized carbon, humic acids, xylogen, BA, water, chitosan, borax, zinc chloride, Sodium orthomolybdate, manganous sulfate, Sodium dodecylbenzene sulfonate, ferrous sulfate, sal epsom, copper sulfate, reactor is put in the dimethyl sulfoxide (DMSO) mixing, uses water dissolution, is uniformly mixed reaction 2 hours under 100-120 ℃; After technique to be mixed completes, with 200 mesh sieve filtering solutions, remove residue.
(5) add by weight percentage described nanometer smectite clay in filtering solution, stir and obtain the finished product.
Described nanometer smectite clay preparation method is: smectite clay mixing solutions, at 0 ℃ of lower stir-activating 3 h, is added to sodium lauryl sulphate, 4 * 10
4r/min high-shear 4h, reaction soln is cooled to decompress filter after room temperature, and gained is deposited under 105 ℃ and is dried to constant weight, obtains nanometer smectite clay.
This composite fertilizer is applied in:
(1) ginseng dish sowing time, by 200 times of described composite fertilizer dilute with waters, spray in soil during from sowing, minute sprays for 2 times, and the timed interval of twice fertilising is 3 days;
(2) ginseng dish seedling stage, by 400 times of described composite fertilizer dilute with waters, spray in soil during from sowing, evenly sprays in blade face 2 times weekly.
(3) ginseng dish is bloomed early stage, by 400 times of described composite fertilizer dilute with waters, when bud occurs, starts minute to have executed for 3 times, and the timed interval of twice fertilising is 2 days, reaches on blade around fertilizer evenly is sprayed to plant;
(4) ginseng dish flowering period, by 500 times of described composite fertilizer dilute with waters, flower occurs spraying 1 time, and fertilizer solution evenly is sprayed at around plant, avoids contacting with petal as far as possible.
In when fertilising, nutritious fertilizer of the present invention and gardening field composite fertilizer commonly used is carried out to simultaneous test, planting area arranges at random, each fertilizer adopts disposable applying, adopt same field management measure, after using by statistics composite fertilizer of the present invention, seeding ratio can reach 93%, uses nanometer additive and has promoted plant to increase to 11% to the absorption width of macroelement element; The ratio of introduced disease reduces 4%, infects insect pest and reduces 4.1%; Stimulation ratio reaches 7.5%.
Claims (1)
1. a nanometer smectite clay compoiste fertilizer, it is characterized in that: the raw material by following each weight percentages of components forms: urea 5-10%, monoammonium phosphate 2-4%, vitriolate of tartar 4-6%, potassium primary phosphate 4-7%, the nanometer smectite clay 10-20% that the granule diameter is 10-20nm, humic acids 10-15%, BA3-5%, water 5-10%, chitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%, Sodium orthomolybdate 0.05-0.3%, manganous sulfate 0.05-0.1%, Sodium dodecylbenzene sulfonate 0.05-0.3%, ferrous sulfate 0.8-2%, sal epsom 0.03-0.8%, copper sulfate 0.01-0.05%, dimethyl sulfoxide (DMSO) 0.2-2%, field crop stalk 2-10%, fowl and animal excrement 2-3%,
Described fowl and animal excrement is a kind of or any several mixing in pig manure, cow dung, sheep excrement, chicken and duck excrement;
This composite fertilizer is prepared as follows:
(1) choose the raw material of formula ratio by described parts by weight;
(2) by described field crop crushed stalk, be powder;
(3) described fowl and animal excrement, field crop stalk powder are mixed, mix thoroughly, the wet feed of banking up in fermentation vat fermentation, above cover the moisture-heat preservation material, after 60 hours, turning for the first time when in heap, temperature reaches 50-70 ℃, and every turning in 24 hours once, after 3 turnings, fermentation ends;
(4) by tunning and described urea, monoammonium phosphate, vitriolate of tartar, potassium primary phosphate, nanometer smectite clay, humic acids, BA, water, chitosan, borax, zinc chloride, Sodium orthomolybdate, manganous sulfate, Sodium dodecylbenzene sulfonate, ferrous sulfate, sal epsom, copper sulfate, reactor is put in the dimethyl sulfoxide (DMSO) mixing, uses water dissolution, is uniformly mixed reaction 2 hours under 100-120 ℃; After technique to be mixed completes, with 200 mesh sieve filtering solutions, remove residue,
(5) add by weight percentage described nanometer smectite clay in filtering solution, stir and obtain the finished product; Described nanometer smectite clay preparation method is: smectite clay mixing solutions, at 0 ℃ of lower stir-activating 3 h, is added to sodium lauryl sulphate, 4 * 10
4r/min high-shear 4h, reaction soln is cooled to decompress filter after room temperature, and gained is deposited under 105 ℃ and is dried to constant weight, obtains nanometer smectite clay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210085812 CN102603408B (en) | 2012-03-28 | 2012-03-28 | Nanometer smectite clay organic compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210085812 CN102603408B (en) | 2012-03-28 | 2012-03-28 | Nanometer smectite clay organic compound fertilizer |
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| CN102603408A CN102603408A (en) | 2012-07-25 |
| CN102603408B true CN102603408B (en) | 2013-12-25 |
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| CN 201210085812 Expired - Fee Related CN102603408B (en) | 2012-03-28 | 2012-03-28 | Nanometer smectite clay organic compound fertilizer |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102823355B (en) * | 2012-09-13 | 2015-04-15 | 新疆农业大学 | Soil improvement method |
| CN103772007B (en) * | 2013-12-26 | 2015-06-17 | 杨海涛 | Preparation method of nano cow dung fertilizer |
| CN104072245A (en) * | 2014-06-20 | 2014-10-01 | 裴秀琴 | Composite fertilizer |
| CN105110946A (en) * | 2015-08-31 | 2015-12-02 | 上海创博生态工程有限公司 | Organic fertilizer applicable to culturing of ginseng in farmlands and preparation method of organic fertilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1171948C (en) * | 2002-08-09 | 2004-10-20 | 张夫道 | Production technology of nano-clay-polyester mixed polymer fertilizer coating cementing agent |
| CN1765849A (en) * | 2005-08-26 | 2006-05-03 | 四川大学 | Special foliar fertilizer for kiwifruit |
| CN101391919B (en) * | 2008-11-07 | 2012-04-25 | 四川大学 | Foliage fertilizer special for kiwi berry with anti-cold effect |
| CN101774866B (en) * | 2010-02-09 | 2013-06-05 | 常州剑河新材料科技有限公司 | Biological slow-release compound fertilizer |
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