CN102612955B - Method for promoting leaf vegetable yield increasing using fly ash - Google Patents
Method for promoting leaf vegetable yield increasing using fly ash Download PDFInfo
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- CN102612955B CN102612955B CN201210085792.8A CN201210085792A CN102612955B CN 102612955 B CN102612955 B CN 102612955B CN 201210085792 A CN201210085792 A CN 201210085792A CN 102612955 B CN102612955 B CN 102612955B
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- composite fertilizer
- fertilizer
- flyash
- leaf vegetables
- sulfate
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- 239000010881 fly ash Substances 0.000 title claims abstract description 26
- 235000021384 green leafy vegetables Nutrition 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000001737 promoting effect Effects 0.000 title abstract 2
- 239000003337 fertilizer Substances 0.000 claims abstract description 48
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 26
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 24
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 12
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003643 water by type Substances 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
- 238000007514 turning Methods 0.000 claims description 9
- -1 MAP Chemical compound 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000009331 sowing Methods 0.000 claims 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 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 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
- 210000003608 fece Anatomy 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
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 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
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 6
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 6
- 235000007079 manganese sulphate Nutrition 0.000 claims description 6
- 239000011702 manganese sulphate Substances 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
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 6
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 6
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 6
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 6
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 6
- 235000011151 potassium sulphates Nutrition 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 235000015393 sodium molybdate Nutrition 0.000 claims description 6
- 239000011684 sodium molybdate Substances 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
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- 235000005074 zinc chloride Nutrition 0.000 claims description 6
- 239000011592 zinc chloride Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 241000272525 Anas platyrhynchos Species 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 3
- 241001494479 Pecora Species 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000003442 weekly effect Effects 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 claims description 2
- 230000001850 reproductive effect Effects 0.000 claims 1
- 239000000654 additive Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 238000010413 gardening Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract 2
- 230000035764 nutrition Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 239000010815 organic waste Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 7
- 230000000996 additive effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 2
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 2
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 235000000318 Bindesalat Nutrition 0.000 description 1
- 244000106835 Bindesalat Species 0.000 description 1
- 241000208822 Lactuca Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004173 biogeochemical cycle Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 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
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Fertilizers (AREA)
Abstract
The invention provides a method for promoting leaf vegetable yield increasing using fly ash, which includes fermenting and mixing raw material components such as organic waste, macro-element, micro-element, and adding nanometer materials of fly ash into the mixture to prepare a nutrition fertilizer; performing the contrast test on the nutrition fertilizer with a compound fertilizer frequently used in the gardening field during the fertilizing; randomly arranging planting areas; spreading all fertilizers once; and utilizing identical filed management measures. According to the statistic, the seed emergency rate can achieve 92.1% after the compound fertilizer of the method is spread, the plant absorption of macro-element is facilitated and increased by 15% due to the spreading of nanometer additives; the rate of disease infection is reduced by 3%, the rate of insect damage is decreased by 2.1%; and the yield increasing rate achieves 8.5%.
Description
Technical field
Patent of the present invention relates to a kind of compound fertilizer preparation method, relates in particular to a kind of method of utilizing flyash to promote leaf vegetables volume increase.
Background technology
At present, fertilizer use some insoluble problems that exist, such as the availability of fertilizer is lower, too much use Chemical Fertilizer on Environment, pollute etc.; In addition, solubilized organic carbon is the active substance in soil or aquatic ecosystem, composition and Forms Transformation to the various microorganisms in soil or water body and various nutrients play an important role, and show over the ground biogeochemical cycle in the ecosystem and toxicity and the migration of heavy metal has profound influence simultaneously.Flyash is common combustion residue, is rich in macroelement and Trace Elements simultaneously, but is utilized always.In view of above problem, the present invention is studied nanometer additive, has made nanometer materials, has both had adsorptivity, dispersiveness, rheological characteristic, porous and surface acidity, has again the skin effect of nano material, occurs many activated centres.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 method of utilizing flyash to promote leaf vegetables volume increase, it is characterized in that: by the preparation raw material of following each weight percentages of components: urea 15-19%, MAP 2-4%, potassium sulfate 4-6%, potassium dihydrogen phosphate 4-7%, the nano flyash 15-25% that granule diameter is 10-20nm, humic acid 10-15%, heteroauxin 3-5%, water 5-10%, shitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%, sodium molybdate 0.05-0.3%, manganese sulphate 0.05-0.1%, neopelex 0.05-0.3%, ferrous sulfate 0.8-2%, magnesium sulfate 0.03-0.8%, copper sulphate 0.01-0.05%, dimethyl sulfoxide (DMSO) 0.2-2%, field crop stalk 5-8%, fowl and animal excrement 4-6%,
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) by described parts by weight, choose the raw material of formula ratio;
(2) by described field crop crushed stalk, be powder;
(3) described fowl and animal excrement, field crop stalk powder are mixed, mixed thoroughly, the wet feed of banking up in fermentation vat fermentation, above covers moisture-heat preservation material, after 60 hours, turning for the first time when temperature reaches 50-70 ℃ in heap, and every turning in 24 hours once, after 3 turnings, fermentation ends;
(4) by tunning and described urea, MAP, potassium sulfate, potassium dihydrogen phosphate, nano flyash, humic acid, lignin, heteroauxin, water, shitosan, borax, zinc chloride, sodium molybdate, manganese sulphate, neopelex, ferrous sulfate, magnesium sulfate, copper sulphate, dimethyl sulfoxide (DMSO) mixes puts into reactor, and water dissolves, and is uniformly mixed reaction 2 hours at 100-120 ℃; After technique to be mixed completes, with 200 mesh sieve filtering solutions, remove residue.
(5) in filtering solution, add by weight percentage described nano flyash, stir and obtain composite fertilizer.
Described nano flyash preparation method is: by flyash mixed solution stir-activating 4 h at 0 ℃, add lauryl sodium sulfate, 5 * 10
4r/min high shear 5 h, reaction solution is cooled to decompress filter after room temperature, and gained is deposited at 105 ℃ and is dried to constant weight, obtains nano flyash.
(6) by the application process of the composite fertilizer in step (5), be:
(a) leaf vegetables sowing time, by 200 times of described composite fertilizer dilute with waters, sprays in soil during from sowing, minute sprays for 2 times, and the time interval of twice fertilising is 3 days;
(b) leaf vegetables seedling stage, by 400 times of described composite fertilizer dilute with waters, sprays in soil during from sowing, evenly sprays in blade face 2 times weekly.
(c) leaf vegetables blooms early stage, by 400 times of described composite fertilizer dilute with waters, starts minute to have executed for 3 times when bud occurs, the time interval of twice fertilising is 2 days, and fertilizer is evenly sprayed at around plant and on blade;
(d) leaf vegetables flowering stage, by 500 times of described composite fertilizer dilute with waters, flower occurs spraying 1 time, and fertilizer solution is evenly sprayed at around plant, avoids contacting with petal as far as possible.
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-fertilizer makes fertilizer efficiency alleviate, be conducive to soil protection.
Embodiment
The present invention implements by the following method:
1. one kind is utilized flyash to promote the method that leaf vegetables is increased production, it is characterized in that: by the preparation raw material of following each weight percentages of components: urea 15-19%, MAP 2-4%, potassium sulfate 4-6%, potassium dihydrogen phosphate 4-7%, the nano flyash 15-25% that granule diameter is 10-20nm, humic acid 10-15%, heteroauxin 3-5%, water 5-10%, shitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%, sodium molybdate 0.05-0.3%, manganese sulphate 0.05-0.1%, neopelex 0.05-0.3%, ferrous sulfate 0.8-2%, magnesium sulfate 0.03-0.8%, copper sulphate 0.01-0.05%, dimethyl sulfoxide (DMSO) 0.2-2%, field crop stalk 5-8%, fowl and animal excrement 4-6%,
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) by described parts by weight, choose the raw material of formula ratio;
(2) by described field crop crushed stalk, be powder;
(3) described fowl and animal excrement, field crop stalk powder are mixed, mixed thoroughly, the wet feed of banking up in fermentation vat fermentation, above covers moisture-heat preservation material, after 60 hours, turning for the first time when temperature reaches 50-70 ℃ in heap, and every turning in 24 hours once, after 3 turnings, fermentation ends;
(4) by tunning and described urea, MAP, potassium sulfate, potassium dihydrogen phosphate, nano flyash, humic acid, lignin, heteroauxin, water, shitosan, borax, zinc chloride, sodium molybdate, manganese sulphate, neopelex, ferrous sulfate, magnesium sulfate, copper sulphate, dimethyl sulfoxide (DMSO) mixes puts into reactor, and water dissolves, and is uniformly mixed reaction 2 hours at 100-120 ℃; After technique to be mixed completes, with 200 mesh sieve filtering solutions, remove residue.
(5) in filtering solution, add by weight percentage described nano flyash, stir and obtain composite fertilizer.
Described nano flyash preparation method is: by flyash mixed solution stir-activating 4 h at 0 ℃, add lauryl sodium sulfate, 5 * 10
4r/min high shear 5 h, reaction solution is cooled to decompress filter after room temperature, and gained is deposited at 105 ℃ and is dried to constant weight, obtains nano flyash.
(6) by the application process of the composite fertilizer in step (5), be:
(a) leaf vegetables sowing time, by 200 times of described composite fertilizer dilute with waters, sprays in soil during from sowing, minute sprays for 2 times, and the time interval of twice fertilising is 3 days;
(b) leaf vegetables seedling stage, by 400 times of described composite fertilizer dilute with waters, sprays in soil during from sowing, evenly sprays in blade face 2 times weekly.
(c) leaf vegetables blooms early stage, by 400 times of described composite fertilizer dilute with waters, starts minute to have executed for 3 times when bud occurs, the time interval of twice fertilising is 2 days, and fertilizer is evenly sprayed at around plant and on blade;
(d) leaf vegetables flowering stage, by 500 times of described composite fertilizer dilute with waters, flower occurs spraying 1 time, and fertilizer solution is evenly sprayed at around plant, avoids contacting with petal as far as possible.
Described leaf vegetables is: Chinese cabbage, a variety of Chinese cabbage, bud dish, lettuce, romaine lettuce, seedling dish.
In when fertilising, the conventional composite fertilizer of nutritious fertilizer of the present invention and gardening field is carried out to comparative trial, planting area arranges at random, each fertilizer adopts disposable applying, adopt same field management measure, set handling 5 times, repeats 3 times, uses by statistics after composite fertilizer of the present invention, seeding ratio can reach 92.1%, uses nanometer additive and has promoted that plant increases to 15% to the absorption width of macroelement element; The ratio of introduced disease reduces 3%, infects insect pest and reduces 2.1%; Rate of growth reaches 8.5%.
Claims (1)
1. utilize flyash to promote a method for leaf vegetables volume increase, it is characterized in that, comprise preparation method and the application process of the composite fertilizer that promotes leaf vegetables volume increase,
The preparation method of described composite fertilizer is: by following each weight percentages of components, prepare raw material: urea 15-19%, MAP 2-4%, potassium sulfate 4-6%, potassium dihydrogen phosphate 4-7%, the nano flyash 15-25% that granule diameter is 10-20nm, humic acid 10-15%, heteroauxin 3-5%, water 5-10%, shitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%, sodium molybdate 0.05-0.3%, manganese sulphate 0.05-0.1%, neopelex 0.05-0.3%, ferrous sulfate 0.8-2%, magnesium sulfate 0.03-0.8%, copper sulphate 0.01-0.05%, dimethyl sulfoxide (DMSO) 0.2-2%, field crop stalk 5-8%, fowl and animal excrement 4-6%,
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) by described parts by weight, choose the raw material of formula ratio;
(2) by described field crop crushed stalk, be powder;
(3) described fowl and animal excrement, field crop stalk powder are mixed, mixed thoroughly, the wet feed of banking up in fermentation vat fermentation, above covers moisture-heat preservation material, after 60 hours, turning for the first time when temperature reaches 50-70 ℃ in heap, and every turning in 24 hours once, after 3 turnings, fermentation ends;
(4) by tunning and described urea, MAP, potassium sulfate, potassium dihydrogen phosphate, humic acid, heteroauxin, water, shitosan, borax, zinc chloride, sodium molybdate, manganese sulphate, neopelex, ferrous sulfate, magnesium sulfate, copper sulphate, dimethyl sulfoxide (DMSO) mixes puts into reactor, and water dissolves, and is uniformly mixed reaction 2 hours at 100-120 ℃; After technique to be mixed completes, with 200 mesh sieve filtering solutions, remove residue;
(5) in filtering solution, add by weight percentage described nano flyash, stir and obtain composite fertilizer,
Described nano flyash preparation method is: by flyash mixed solution stir-activating 4 h at 0 ℃, add lauryl sodium sulfate, 5 * 10
4r/min high shear 5 h, reaction solution is cooled to decompress filter after room temperature, and gained is deposited at 105 ℃ and is dried to constant weight, obtains nano flyash;
(6) composite fertilizer in step (5) is used, the application process of described composite fertilizer is:
(a) leaf vegetables sowing time, by 200 times of described composite fertilizer dilute with waters, sprays at seeding time in soil, minute sprays for 2 times, and the time interval of twice fertilising is 3 days;
(b) leaf vegetables seedling stage, by 400 times of described composite fertilizer dilute with waters, evenly sprays in blade face, and 2 times weekly,
(c) leaf vegetables reproductive stage by 400 times of described composite fertilizer dilute with waters, starts minute to have executed for 3 times when bud occurs, the time interval of twice fertilising is 2 days, fertilizer is evenly sprayed to plant around and on blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085792.8A CN102612955B (en) | 2012-03-28 | 2012-03-28 | Method for promoting leaf vegetable yield increasing using fly ash |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210085792.8A CN102612955B (en) | 2012-03-28 | 2012-03-28 | Method for promoting leaf vegetable yield increasing using fly ash |
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| CN102612955B true CN102612955B (en) | 2014-02-26 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893804A (en) * | 2012-11-16 | 2013-01-30 | 云南农业大学 | Prevention and treatment method for clubroot disease of cabbages |
| CN102992842A (en) * | 2012-11-20 | 2013-03-27 | 陈卫文 | Compound fertilizer suitable for lettuce cultivation in low-fertility and medium-fertility districts |
| CN105948977A (en) * | 2016-04-29 | 2016-09-21 | 惠州市四季绿农产品有限公司 | Transformation method for soil fertility and compound fertilizer |
| CN107698396A (en) * | 2017-10-26 | 2018-02-16 | 唐翔 | A kind of Chinese cabbage special fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107456A (en) * | 1994-07-12 | 1995-08-30 | 华北电力学院 | Multi-effect flyash fertilizer and its producing method |
| CN1390877A (en) * | 2002-07-11 | 2003-01-15 | 张夫道 | Preparing process and agricultural application of nano-class humic acid polymer mixture |
| CN101265141A (en) * | 2008-04-23 | 2008-09-17 | 侯金荣 | Fertilizer synergist and its preparation method and application |
| CN101993266A (en) * | 2009-08-25 | 2011-03-30 | 张伟 | Biological compound fertilizer |
| CN102180731A (en) * | 2011-02-16 | 2011-09-14 | 成都正光投资集团有限公司 | Polymer emulsion coated slow release fertilizer taking nanomaterial as carrier and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01301576A (en) * | 1988-05-31 | 1989-12-05 | Hideo Tsuchiya | Solid material containing slow-acting fertilizer |
| CN101050138A (en) * | 2006-04-03 | 2007-10-10 | 江世文 | Great lucky star fertilizer |
| CN101391919B (en) * | 2008-11-07 | 2012-04-25 | 四川大学 | Foliage fertilizer special for kiwi berry with anti-cold effect |
| CN102079669B (en) * | 2009-11-27 | 2013-12-11 | 中国科学院沈阳应用生态研究所 | Efficient organic compound fertilizer and preparation method |
-
2012
- 2012-03-28 CN CN201210085792.8A patent/CN102612955B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107456A (en) * | 1994-07-12 | 1995-08-30 | 华北电力学院 | Multi-effect flyash fertilizer and its producing method |
| CN1390877A (en) * | 2002-07-11 | 2003-01-15 | 张夫道 | Preparing process and agricultural application of nano-class humic acid polymer mixture |
| CN101265141A (en) * | 2008-04-23 | 2008-09-17 | 侯金荣 | Fertilizer synergist and its preparation method and application |
| CN101993266A (en) * | 2009-08-25 | 2011-03-30 | 张伟 | Biological compound fertilizer |
| CN102180731A (en) * | 2011-02-16 | 2011-09-14 | 成都正光投资集团有限公司 | Polymer emulsion coated slow release fertilizer taking nanomaterial as carrier and preparation method thereof |
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| CN102612955A (en) | 2012-08-01 |
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