CN105110930A - Preparation method of high-performance organic fertilizer - Google Patents
Preparation method of high-performance organic fertilizer Download PDFInfo
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Abstract
The invention discloses a preparation method of a high-performance organic fertilizer. The preparation method comprises the following steps: uniformly mixing corn flour and guano, and adding water to obtain a premix; adding bagasse into a fermentation tank, adding an EM strain stock solution, and performing sealed fermentation after full mixing to obtain a primary fermented material; adding the premix into the primary fermented material, and stirring uniformly to perform fermentation so as to obtain a secondary fermented material; adding rape cakes, humic acid, 5-nitroguaiacol sodium and a traditional Chinese medicine extract into the secondary fermented material, mixing uniformly, performing fermentation, and then performing drying, crushing and granulation to obtain a third-time fermented material; adding urea, iron ammonium phosphate, ground calcium carbonate, sodium silicate and a PVA (polyvinyl acetate) aqueous solution into the third-time fermented material, mixing uniformly, and drying to obtain an inner layer coated fertilizer; and crushing attapulgite, clay powder, a calcium magnesium phosphate fertilizer, a potash magnesium sulfate fertilizer and EDTA (ethylenediamine tetraacetic acid) chelate zinc, mixing uniformly, adding the inner layer coated fertilizer and a gelatin aqueous solution, granulating, and drying to obtain the high-performance organic fertilizer.
Description
Technical field
The present invention relates to organic fertilizer technical field, particularly relate to a kind of preparation method of high-performance organic fertilizer.
Background technology
Current corn organic fertilizer material contained by it mainly organic or organic, inorganic elements is main body.Specification is not made and the reason such as Crop utilising efficiency is low due to amount of application, often cause excessive, the farmland nitrogen phosphorus of fertilising to run off in a large number, serious environment pollution, its side effect makes soil acidity increases, soil compaction, physicochemical property change bad, corn yield is unstable, is unfavorable for maintaining the sustainability of producing.How to prepare the nutritional needs that a kind of single fertilization meets corn different growing stage, formula is rationally, balanced in nutrition, significantly improves utilization rate of fertilizer, and can improve soil quality, and the composite fertilizer of improving corn yield becomes the current technical issues that need to address.
Summary of the invention
The present invention proposes a kind of preparation method of high-performance organic fertilizer, single fertilization meets the nutritional needs of corn different growing stage, and formula is rationally, balanced in nutrition, significantly improves utilization rate of fertilizer, and can improve soil quality, improves corn yield.
The preparation method of a kind of high-performance organic fertilizer that the present invention proposes, is characterized in that, comprise the steps:
S1,40-80 part Semen Maydis powder, 50-100 part guano are mixed by weight, adding water and being mixed to water content is 35-45wt%, obtains Preblend;
S2, sent in fermentation vat by 50-80 part bagasse, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:40-65, fully mixes sealing and fermenting 5-10 days, throws once, obtain one time fermentation material every 1-2 days; Wherein in EM bacterial classification stoste, effective bacterial content is 1.2-1.8 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal fermentation was warming up to 55-65 DEG C after 2-4 days, and turning once, continues fermentation and is warming up to 70-75 DEG C after 2-4 days, continues fermentation 1-2 days, obtains Secondary Fermentation material;
S4, in Secondary Fermentation material, add 10-30 part rapeseed cake, 20-40 part humic acids, 0.01-0.03 part 5 nitroguaiacol sodium, 5-10 part Chinese medical extract mix, close fermentation 2-4 days, leavening temperature is 50-65 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 15-20 part urea wherein, PVA aqueous solution that 5-10 part ammonium phosphate iron, 15-30 part water-ground limestone, 1-3 part water glass, 1-5 part concentration are 5-15wt% is even, drying, obtains internal layer coated fertilizer;
S5, by 2-15 part attapulgite, 5-15 part clay powder, 20-30 part fused(calcium magnesium)phosphate, 10-20 part potash magnesium sulphate fertilizer, 1-5 part EDTA chelated zinc pulverize, mix, add internal layer coated fertilizer, 2-5 part concentration is 1.5-3.5wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
Preferably, Chinese medical extract adopts following technique to prepare: be 75-80% sulfuric acid by 20-30 part concentration by weight, concentration is that 88-94% nitric acid mixes, adding water to system pH is 3-3.8, add 20-40 part Concha Arcae successively, 20-35 part Radix Astragali siccative, 15-30 part psyllium, 25-50 part lemon siccative mix, lixiviate, filter, washing, filtrate is mixed with washings, to add concentration be 17% ammonia neutralization to pH value is 6.2-6.5, evaporative crystallization, filters, being dried to water content is 7-10%, obtains Chinese medical extract.
Preferably, in S1,60-65 part Semen Maydis powder, 80-95 part guano are mixed, adding water and being mixed to water content is 40-42wt%, obtains Preblend;
Preferably, in S2, by weight 70-74 part bagasse is sent in fermentation vat, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:60-62, fully mixing sealing and fermenting 6-8 days, threw once every 1-2 days, obtain one time fermentation material; Wherein in EM bacterial classification stoste, effective bacterial content is 1.4-1.6 × 109CFU/ml;
Preferably, in S3, add pre-composition and stir and ferment in one time fermentation material, Room-temperature seal fermentation was warming up to 60-62 DEG C after 2-4 days, and turning once, continues fermentation and is warming up to 71-73 DEG C after 2-4 days, continues fermentation 1-2 days, obtains Secondary Fermentation material;
Preferably, in S4, in Secondary Fermentation material, add 24-26 part rapeseed cake, 30-35 part humic acids, 0.015-0.02 part 5 nitroguaiacol sodium, 6-8 part Chinese medical extract mix, close fermentation 2-4 days, leavening temperature is 60-63 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 16-18 part urea wherein, PVA aqueous solution that 8-9 part ammonium phosphate iron, 20-24 part water-ground limestone, 1.5-2.2 part water glass, 2-3 part concentration are 10-13wt% is even, dry, obtain internal layer coated fertilizer;
Preferably, in S5,6-10 part attapulgite, 8-12 part clay powder, 24-27 part fused(calcium magnesium)phosphate, 14-16 part potash magnesium sulphate fertilizer, 2-3.5 part EDTA chelated zinc are pulverized, mix, add internal layer coated fertilizer, 3-4.5 part concentration is 2-2.6wt% aqueous gelatin solution, granulation, dry, obtain high-performance organic fertilizer.
Preferably, the preparation method of described high-performance organic fertilizer, comprises the steps:
S1,60-65 part Semen Maydis powder, 80-95 part guano are mixed by weight, adding water and being mixed to water content is 40-42wt%, obtains Preblend;
S2, sent in fermentation vat by 70-74 part bagasse, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:60-62, fully mixes sealing and fermenting 6-8 days, throws once, obtain one time fermentation material every 1-2 days; Wherein in EM bacterial classification stoste, effective bacterial content is 1.4-1.6 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal fermentation was warming up to 60-62 DEG C after 2-4 days, and turning once, continues fermentation and is warming up to 71-73 DEG C after 2-4 days, continues fermentation 1-2 days, obtains Secondary Fermentation material;
S4, in Secondary Fermentation material, add 24-26 part rapeseed cake, 30-35 part humic acids, 0.015-0.02 part 5 nitroguaiacol sodium, 6-8 part Chinese medical extract mix, close fermentation 2-4 days, leavening temperature is 60-63 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 16-18 part urea wherein, PVA aqueous solution that 8-9 part ammonium phosphate iron, 20-24 part water-ground limestone, 1.5-2.2 part water glass, 2-3 part concentration are 10-13wt% is even, drying, obtains internal layer coated fertilizer;
S5, by 6-10 part attapulgite, 8-12 part clay powder, 24-27 part fused(calcium magnesium)phosphate, 14-16 part potash magnesium sulphate fertilizer, 2-3.5 part EDTA chelated zinc pulverize, mix, add internal layer coated fertilizer, 3-4.5 part concentration is 2-2.6wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
In the present invention, adopt three-step approach fermentation for three fermentation materials, not only goods nutrition is abundanter, soil organic matter content can be significantly improved, and plant recovery of nutrient is high, and the soil compaction and salinification that soil life-time service chemical fertilizer causes can be improved, effectively can increase the permeability of soil, improve soil fertilizer feeder capability, three fermentation materials are adopted to be kernel, it is outer adopts double-deck coating, and internal layer coating for major ingredient, and adopts water glass, the PVA aqueous solution as sustained release component with urea, ammonium phosphate iron, water-ground limestone; Outer with fused(calcium magnesium)phosphate, potash magnesium sulphate fertilizer, EDTA chelated zinc for major ingredient, and adopt using attapulgite, clay powder, aqueous gelatin solution as sustained release component, can according to corn growth feature, the nutritional needs of corn different growing stage is met on the one hand by certain sustained release fashion single fertilization, formula is rationally, balanced in nutrition, significantly improves utilization rate of fertilizer, can soil quality be improved on the other hand, improve corn yield.
Corn trials: the field choosing the consistent adjacent size such as two blocks of soil properties, fertility, environment, use high-performance organic fertilizer 80kg/ mu for one piece, another block uses general fertilizers 80kg/ mu, ultimate capacity contrast finds, use high-performance organic fertilizer Maize Production amount average yield per mu 915 kgs/acre, the corn average yield per mu using contrast to implement general fertilizers is 720 kgs/acre.Use the corn of high-performance organic fertilizer full, bright in color, output increased is obvious.
Accompanying drawing explanation
Fig. 1 is preparation technology's schema of a kind of high-performance organic fertilizer that the present invention proposes.
Embodiment
As shown in Figure 1, Fig. 1 is preparation technology's schema of a kind of high-performance organic fertilizer that the present invention proposes.
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
With reference to Fig. 1, a kind of preparation method of high-performance organic fertilizer, comprises the steps:
S1,40 portions of Semen Maydis powder, 100 parts of guanos are mixed by weight, adding water and being mixed to water content is 35wt%, obtains Preblend;
S2,80 portions of bagasse sent in fermentation vats, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:65, fully mixes sealing and fermenting 5 days, throws once, obtain one time fermentation material every 2 days; Wherein in EM bacterial classification stoste, effective bacterial content is 1.2 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal is warming up to 55 DEG C after fermenting 4 days, and turning once, continues fermentation and is warming up to 70 DEG C after 4 days, continue fermentation 2 days, obtain Secondary Fermentation material;
S4, in Secondary Fermentation material, add 10 parts of rapeseed cakes, 40 parts of humic acidss, 0.01 part of 5 nitroguaiacol sodium, 10 parts of Chinese medical extracts mix, close fermentation 2 days, leavening temperature is 65 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 15 parts of urea wherein, PVA aqueous solution that 10 parts of ammonium phosphate iron, 15 parts of water-ground limestones, 3 parts of water glass, 1 part of concentration are 15wt% is even, dry, obtain internal layer coated fertilizer;
S5,2 parts of attapulgites, 15 parts of clay powders, 20 parts of fused(calcium magnesium)phosphate, 20 parts of potash magnesium sulphate fertilizers, 1 part of EDTA chelated zinc to be pulverized, mix, add internal layer coated fertilizer, 5 parts of concentration are 1.5wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
Embodiment 2
A preparation method for high-performance organic fertilizer, comprises the steps:
S1,80 portions of Semen Maydis powder, 50 parts of guanos are mixed by weight, adding water and being mixed to water content is 45wt%, obtains Preblend;
S2,50 portions of bagasse sent in fermentation vats, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:40, fully mixes sealing and fermenting 10 days, throws once, obtain one time fermentation material every 1 day; Wherein in EM bacterial classification stoste, effective bacterial content is 1.8 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal is warming up to 65 DEG C after fermenting 2 days, and turning once, continues fermentation and is warming up to 75 DEG C after 2 days, continue fermentation 1 day, obtain Secondary Fermentation material;
S4, in Secondary Fermentation material, add 30 parts of rapeseed cakes, 20 parts of humic acidss, 0.03 part of 5 nitroguaiacol sodium, 5 parts of Chinese medical extracts mix, close fermentation 4 days, leavening temperature is 50 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 20 parts of urea wherein, PVA aqueous solution that 5 parts of ammonium phosphate iron, 30 parts of water-ground limestones, 1 part of water glass, 5 parts of concentration are 5wt% is even, dry, obtain internal layer coated fertilizer;
S5,15 parts of attapulgites, 5 parts of clay powders, 30 parts of fused(calcium magnesium)phosphate, 10 parts of potash magnesium sulphate fertilizers, 5 parts of EDTA chelated zincs to be pulverized, mix, add internal layer coated fertilizer, 2 parts of concentration are 3.5wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
Embodiment 3
A preparation method for high-performance organic fertilizer, comprises the steps:
S1,60 portions of Semen Maydis powder, 95 parts of guanos are mixed by weight, adding water and being mixed to water content is 40wt%, obtains Preblend;
S2,74 portions of bagasse sent in fermentation vats, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:60, fully mixes sealing and fermenting 8 days, throws once, obtain one time fermentation material every 1 day; Wherein in EM bacterial classification stoste, effective bacterial content is 1.6 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal fermentation was warming up to 60 DEG C after 2-4 days, and turning once, continues fermentation and is warming up to 71 DEG C after 4 days, continue fermentation 2 days, obtain Secondary Fermentation material;
S4, in Secondary Fermentation material, add 24 parts of rapeseed cakes, 35 parts of humic acidss, 0.015 part of 5 nitroguaiacol sodium, 8 parts of Chinese medical extracts mix, close fermentation 2 days, leavening temperature is 63 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 16 parts of urea wherein, PVA aqueous solution that 9 parts of ammonium phosphate iron, 20 parts of water-ground limestones, 2.2 parts of water glass, 2 parts of concentration are 13wt% is even, dry, obtain internal layer coated fertilizer;
S5,6 parts of attapulgites, 12 parts of clay powders, 24 parts of fused(calcium magnesium)phosphate, 16 parts of potash magnesium sulphate fertilizers, 2 parts of EDTA chelated zincs to be pulverized, mix, add internal layer coated fertilizer, 4.5 parts of concentration are 2wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
Chinese medical extract adopts following technique to prepare: be 75% sulfuric acid by 30 parts of concentration by weight, concentration is that 94% nitric acid mixes, adding water to system pH is 3, adds 40 parts of Concha Arcaes successively, 20 parts of Radix Astragali siccatives, 30 parts of psylliums, 25 parts of lemon siccatives mix, lixiviate, filter, washing, mixes filtrate with washings, and to add concentration be 17% ammonia neutralization to pH value is 6.5, evaporative crystallization, filter, being dried to water content is 7%, obtains Chinese medical extract.
Embodiment 4
A preparation method for high-performance organic fertilizer, comprises the steps:
S1,65 portions of Semen Maydis powder, 80 parts of guanos are mixed by weight, adding water and being mixed to water content is 42wt%, obtains Preblend;
S2,70 portions of bagasse sent in fermentation vats, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:62, fully mixes sealing and fermenting 6 days, throws once, obtain one time fermentation material every 2 days; Wherein in EM bacterial classification stoste, effective bacterial content is 1.4 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal is warming up to 60 DEG C after fermenting 4 days, and turning once, continues fermentation and is warming up to 71 DEG C after 4 days, continue fermentation 2 days, obtain Secondary Fermentation material;
S4, in Secondary Fermentation material, add 24 parts of rapeseed cakes, 35 parts of humic acidss, 0.015 part of 5 nitroguaiacol sodium, 8 parts of Chinese medical extracts mix, close fermentation 2 days, leavening temperature is 63 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 16 parts of urea wherein, PVA aqueous solution that 9 parts of ammonium phosphate iron, 20 parts of water-ground limestones, 2.2 parts of water glass, 2 parts of concentration are 13wt% is even, dry, obtain internal layer coated fertilizer;
S5,6 parts of attapulgites, 12 parts of clay powders, 24 parts of fused(calcium magnesium)phosphate, 16 parts of potash magnesium sulphate fertilizers, 2 parts of EDTA chelated zincs to be pulverized, mix, add internal layer coated fertilizer, 4.5 parts of concentration are 2wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
Chinese medical extract adopts following technique to prepare: be 75% sulfuric acid by 30 parts of concentration by weight, concentration is that 94% nitric acid mixes, adding water to system pH is 3, adds 40 parts of Concha Arcaes successively, 20 parts of Radix Astragali siccatives, 30 parts of psylliums, 25 parts of lemon siccatives mix, lixiviate, filter, washing, mixes filtrate with washings, and to add concentration be 17% ammonia neutralization to pH value is 6.5, evaporative crystallization, filter, being dried to water content is 7%, obtains Chinese medical extract.
Embodiment 5
A preparation method for high-performance organic fertilizer, comprises the steps:
S1,62 portions of Semen Maydis powder, 91 parts of guanos are mixed by weight, adding water and being mixed to water content is 41wt%, obtains Preblend;
S2,72 portions of bagasse sent in fermentation vats, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:61, fully mixes sealing and fermenting 7 days, throws once, obtain one time fermentation material every 1 day; Wherein in EM bacterial classification stoste, effective bacterial content is 1.55 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal is warming up to 61 DEG C after fermenting 3 days, and turning once, continues fermentation and is warming up to 72 DEG C after 3 days, continue fermentation 2 days, obtain Secondary Fermentation material;
S4, in Secondary Fermentation material, add 25 parts of rapeseed cakes, 32 parts of humic acidss, 0.018 part of 5 nitroguaiacol sodium, 7 parts of Chinese medical extracts mix, close fermentation 3 days, leavening temperature is 62 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 17 parts of urea wherein, PVA aqueous solution that 8.4 parts of ammonium phosphate iron, 22 parts of water-ground limestones, 2.15 parts of water glass, 2.7 parts of concentration are 12wt% is even, dry, obtain internal layer coated fertilizer;
S5,8 parts of attapulgites, 11 parts of clay powders, 26 parts of fused(calcium magnesium)phosphate, 15 parts of potash magnesium sulphate fertilizers, 3.2 parts of EDTA chelated zincs to be pulverized, mix, add internal layer coated fertilizer, 4.1 parts of concentration are 2.3wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
Chinese medical extract adopts following technique to prepare: be 78% sulfuric acid by 26 parts of concentration by weight, concentration is that 91% nitric acid mixes, adding water to system pH is 3.5, adds 32 parts of Concha Arcaes successively, 26 parts of Radix Astragali siccatives, 27 parts of psylliums, 42 parts of lemon siccatives mix, lixiviate, filter, washing, mixes filtrate with washings, and to add concentration be 17% ammonia neutralization to pH value is 6.4, evaporative crystallization, filter, being dried to water content is 8.5%, obtains Chinese medical extract.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (8)
1. a preparation method for high-performance organic fertilizer, is characterized in that, comprises the steps:
S1,40-80 part Semen Maydis powder, 50-100 part guano are mixed by weight, adding water and being mixed to water content is 35-45wt%, obtains Preblend;
S2, sent in fermentation vat by 50-80 part bagasse, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:40-65, fully mixes sealing and fermenting 5-10 days, throws once, obtain one time fermentation material every 1-2 days; Wherein in EM bacterial classification stoste, effective bacterial content is 1.2-1.8 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal fermentation was warming up to 55-65 DEG C after 2-4 days, and turning once, continues fermentation and is warming up to 70-75 DEG C after 2-4 days, continues fermentation 1-2 days, obtains Secondary Fermentation material;
S4, in Secondary Fermentation material, add 10-30 part rapeseed cake, 20-40 part humic acids, 0.01-0.03 part 5 nitroguaiacol sodium, 5-10 part Chinese medical extract mix, close fermentation 2-4 days, leavening temperature is 50-65 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 15-20 part urea wherein, PVA aqueous solution that 5-10 part ammonium phosphate iron, 15-30 part water-ground limestone, 1-3 part water glass, 1-5 part concentration are 5-15wt% is even, drying, obtains internal layer coated fertilizer;
S5, by 2-15 part attapulgite, 5-15 part clay powder, 20-30 part fused(calcium magnesium)phosphate, 10-20 part potash magnesium sulphate fertilizer, 1-5 part EDTA chelated zinc pulverize, mix, add internal layer coated fertilizer, 2-5 part concentration is 1.5-3.5wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
2. the preparation method of high-performance organic fertilizer according to claim 1, it is characterized in that, Chinese medical extract adopts following technique to prepare: be 75-80% sulfuric acid by 20-30 part concentration by weight, concentration is that 88-94% nitric acid mixes, adding water to system pH is 3-3.8, add 20-40 part Concha Arcae successively, 20-35 part Radix Astragali siccative, 15-30 part psyllium, 25-50 part lemon siccative mixes, lixiviate, filter, washing, filtrate is mixed with washings, to add concentration be 17% ammonia neutralization to pH value is 6.2-6.5, evaporative crystallization, filter, being dried to water content is 7-10%, obtain Chinese medical extract.
3. the preparation method of high-performance organic fertilizer according to claim 1, is characterized in that, in S1,60-65 part Semen Maydis powder, 80-95 part guano are mixed, adding water and being mixed to water content is 40-42wt%, obtains Preblend.
4. the preparation method of high-performance organic fertilizer according to claim 1, it is characterized in that, in S2, by weight 70-74 part bagasse is sent in fermentation vat, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:60-62, fully mixing sealing and fermenting 6-8 days, threw once every 1-2 days, obtain one time fermentation material; Wherein in EM bacterial classification stoste, effective bacterial content is 1.4-1.6 × 109CFU/ml.
5. the preparation method of high-performance organic fertilizer according to claim 1, it is characterized in that, in S3, in one time fermentation material, add pre-composition stir and ferment, Room-temperature seal fermentation was warming up to 60-62 DEG C after 2-4 days, and turning once, continues fermentation and is warming up to 71-73 DEG C after 2-4 days, continue fermentation 1-2 days, obtain Secondary Fermentation material.
6. the preparation method of high-performance organic fertilizer according to claim 1, it is characterized in that, in S4, 24-26 part rapeseed cake is added in Secondary Fermentation material, 30-35 part humic acids, 0.015-0.02 part 5 nitroguaiacol sodium, 6-8 part Chinese medical extract mixes, close fermentation 2-4 days, leavening temperature is 60-63 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 16-18 part urea wherein, 8-9 part ammonium phosphate iron, 20-24 part water-ground limestone, 1.5-2.2 part water glass, 2-3 part concentration is that the PVA aqueous solution of 10-13wt% is even, dry, obtain internal layer coated fertilizer.
7. the preparation method of high-performance organic fertilizer according to claim 1, it is characterized in that, in S5,6-10 part attapulgite, 8-12 part clay powder, 24-27 part fused(calcium magnesium)phosphate, 14-16 part potash magnesium sulphate fertilizer, 2-3.5 part EDTA chelated zinc are pulverized, mix, add internal layer coated fertilizer, 3-4.5 part concentration is 2-2.6wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
8. the preparation method of high-performance organic fertilizer according to claim 1, is characterized in that, comprise the steps:
S1,60-65 part Semen Maydis powder, 80-95 part guano are mixed by weight, adding water and being mixed to water content is 40-42wt%, obtains Preblend;
S2, sent in fermentation vat by 70-74 part bagasse, add EM bacterial classification stoste, the envelope-bulk to weight ratio ml:g of EM bacterial classification stoste and bagasse is 1:60-62, fully mixes sealing and fermenting 6-8 days, throws once, obtain one time fermentation material every 1-2 days; Wherein in EM bacterial classification stoste, effective bacterial content is 1.4-1.6 × 109CFU/ml;
S3, add pre-composition stir and ferment in one time fermentation material, Room-temperature seal fermentation was warming up to 60-62 DEG C after 2-4 days, and turning once, continues fermentation and is warming up to 71-73 DEG C after 2-4 days, continues fermentation 1-2 days, obtains Secondary Fermentation material;
S4, in Secondary Fermentation material, add 24-26 part rapeseed cake, 30-35 part humic acids, 0.015-0.02 part 5 nitroguaiacol sodium, 6-8 part Chinese medical extract mix, close fermentation 2-4 days, leavening temperature is 60-63 DEG C, dry, pulverize, granulation, obtain three fermentation materials, add 16-18 part urea wherein, PVA aqueous solution that 8-9 part ammonium phosphate iron, 20-24 part water-ground limestone, 1.5-2.2 part water glass, 2-3 part concentration are 10-13wt% is even, drying, obtains internal layer coated fertilizer;
S5, by 6-10 part attapulgite, 8-12 part clay powder, 24-27 part fused(calcium magnesium)phosphate, 14-16 part potash magnesium sulphate fertilizer, 2-3.5 part EDTA chelated zinc pulverize, mix, add internal layer coated fertilizer, 3-4.5 part concentration is 2-2.6wt% aqueous gelatin solution, granulation, drying, obtains high-performance organic fertilizer.
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| CN106105634A (en) * | 2016-06-26 | 2016-11-16 | 普定态福种养业有限公司 | A kind of planting technology of Semen vignae sinensis |
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| CN107141074A (en) * | 2017-05-19 | 2017-09-08 | 天长市金农农业发展有限公司 | A kind of preparation method of camellia fertilizer |
| CN107879840A (en) * | 2017-11-16 | 2018-04-06 | 安徽康坶国际化肥股份有限公司 | A kind of preparation method of the special coated fertilizer of rice |
| CN109006347A (en) * | 2018-08-06 | 2018-12-18 | 天长市天兴园林绿化工程有限公司 | A kind of multiflora rose Nutrition Soil |
| CN109721388A (en) * | 2019-03-13 | 2019-05-07 | 内蒙古科技大学 | The biological compost method of farming animals waste |
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Application publication date: 20151202 |