CN108503492A - A kind of preparation method of organic fertilizer - Google Patents

A kind of preparation method of organic fertilizer Download PDF

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Publication number
CN108503492A
CN108503492A CN201810635137.2A CN201810635137A CN108503492A CN 108503492 A CN108503492 A CN 108503492A CN 201810635137 A CN201810635137 A CN 201810635137A CN 108503492 A CN108503492 A CN 108503492A
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charcoal
parts
organic fertilizer
uniformly mixed
prefabricated
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Inventor
金政辉
张智慧
徐为宁
董慧
陈俊阳
林枫
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Anhui Sierte Fertilizer Industry Co Ltd
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Anhui Sierte Fertilizer Industry Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of preparation methods of organic fertilizer, include the following steps：S1, agricultural waste material, feces of livestock and poultry are dried respectively, is then uniformly mixed, be subsequently added into kilnitamin, fermenting agent, carry out aerobic fermentation, after fermentation, crushed, be sieved, drying obtains tunning；S2, functional microorganism strain, sodium carboxymethylcellulose are added into tunning, are uniformly mixed, cooling through being granulated, drying, sieving obtains prefabricated material A；S3, the additives such as ammonium nitrate, calcium magnesium phosphate, Diammonium phosphate (DAP), sodium carboxymethylcellulose, modification biological charcoal are added into tunning, are uniformly mixed, be granulated, dry, cooling, sieving obtains prefabricated material B；S4, prefabricated material A and prefabricated material B are uniformly mixed, you can obtain organic fertilizer.Organic fertilizer produced by the present invention can not only provide the nutrient needed for plant growth, and the utilization rate of fertilizer also can be improved and improve soil environment.

Description

A kind of preparation method of organic fertilizer
Technical field
The present invention relates to field of agricultural production technologies, and in particular to a kind of preparation method of organic fertilizer.
Background technology
Although traditional inorganic chemical fertilizer nutrient content is high, fertilizer efficiency is rapid, and fertilizer efficiency without length, improves the effect of soil suddenly It is less big, or even have the side effect for destroying soil property, a large amount of uses of the inorganic fertilizer in agricultural production can bring such as agriculture The various problems such as deterioration in quality, soil hardening, polluted source.With the improvement of people's living standards, safety of residents is defended The demand of raw free of contamination organic and green food is continuously increased, and there is an urgent need to application of organic fertilizers for vast farmers to improve agricultural product The market competitiveness.
There are many chemically synthesized fertilizer type used in current proportion of crop planting, and long-time service can be such that soil aggregate structure meets with To destruction, soil hardening is easily caused, soil property is hardened, to influence paddy growth, rice quality declines.Therefore, organic fertilizer is promoted The application of material is of great significance to the sustainable development of agricultural.
Invention content
Technical problems based on background technology, the present invention propose a kind of preparation method of organic fertilizer, system of the present invention The organic fertilizer obtained can not only provide the nutrient needed for plant growth, and the utilization rate of fertilizer also can be improved and improve soil environment.
The present invention proposes a kind of preparation method of organic fertilizer, includes the following steps：
S1, agricultural waste material, feces of livestock and poultry are dried respectively, is then uniformly mixed, be subsequently added into kilnitamin, hair Yeast-like fungi agent carries out aerobic fermentation, after fermentation, crushes, is sieved, and drying obtains tunning；
S2, functional microorganism strain, sodium carboxymethylcellulose are added into tunning, are uniformly mixed, through being granulated, drying Dry, cooling, sieving obtains prefabricated material A；
S3, ammonium nitrate, calcium magnesium phosphate, Diammonium phosphate (DAP), sodium carboxymethylcellulose, modification biological charcoal are added into tunning Equal additives, are uniformly mixed, and are granulated, and dry, cooling, and sieving obtains prefabricated material B；
S4, prefabricated material A and prefabricated material B are uniformly mixed, you can obtain organic fertilizer.
Preferably, the agricultural waste material includes the crop materials such as corn, rice, rape, cotton, pecan shell, bamboo Bamboo shoot shell, the careless slag of greening.
Preferably, the functional microorganism strain includes bacillus subtilis, trichoderma viride, aspergillus oryzae, rod method Bacterium, youth-and-old-age alternaria.
Preferably, the preparation process of the modification biological charcoal is as follows：
Crop material is taken, is carbonized, is crushed, sieving dries to constant weight, obtains charcoal；Charcoal is placed in hydrochloric acid solution It impregnates, it is neutrality then to elute to leacheate, and drying obtains prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3Solution In, it stirs evenly and adjusts solution alkaline, after standing, filtered with distilled water, dried, you can obtain modification biological charcoal.
Preferably, the preparation process of the modification biological charcoal is as follows：
Crop material is taken, the 2-4h that is carbonized is placed at 260-360 DEG C, is crushed, 100-120 mesh sieve is crossed, is dried at 75-80 DEG C Constant weight obtains charcoal；Charcoal is placed in a concentration of 1mol/L hydrochloric acid solutions and impregnates 1-2h, then elutes to leacheate and is Neutrality is dried at 70-75 DEG C, obtains prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3In solution, stir evenly simultaneously Solution alkaline is adjusted, after standing 1-2h, is filtered 2-5 times, is then dried at 75-80 DEG C, you can be modified with distilled water Charcoal.
Preferably, the mass volume ratio (g/L) of the charcoal and hydrochloric acid solution is 100：1-1.5.
Preferably, the Fe3+Weight ratio with prefabricated charcoal is 0.5-0.7：1.
Preferably, the preparation method of the organic fertilizer, includes the following steps：
S1,55-70 parts of agricultural waste materials, 20-30 parts of feces of livestock and poultry are dried respectively by weight, then mixing is equal It is even, mixed moisture content is controlled in 60-65% ranges, is subsequently added into 0.2-0.6 parts of kilnitamins, 1-2 parts of fermenting agents, Carrying out aerobic fermentation 8-12 days, control fermentation temperature after fermentation, is crushed in 50-65 DEG C of range, crosses 150-200 mesh sieve, It is 35-45% that moisture content is dried at 55-65 DEG C, obtains tunning；
S2,0.5-1.0 parts of functional microorganism strains, 0.1-0.5 parts of carboxylics are added into 60-80 parts of tunnings by weight Sodium carboxymethylcellulose pyce is uniformly mixed, and is granulated, is placed at 50-55 DEG C and dries 15-25min, cooling, is crossed 80-150 mesh sieve, is obtained pre- System material A；
S3,20-35 parts of ammonium nitrate, 10-15 parts of calcium magnesium phosphate, 11-17 are added into 50-60 parts of tunnings by weight The additives such as part Diammonium phosphate (DAP), 0.2-0.8 parts of sodium carboxymethylcelluloses, 20-26 parts of modification biological charcoals, are uniformly mixed, and are granulated, and dry It is dry, it is cooling, 80-150 mesh sieve is crossed, prefabricated material B is obtained；
S4,30-40 parts of prefabricated material A and 25-35 parts of prefabricated material B are uniformly mixed by weight, you can obtain organic fertilizer.
In the preparation method of the present invention, agricultural waste material, feces of livestock and poultry and kilnitamin, fermenting agent were mixed before this It closes fermentation and tunning is made, then functional microorganism strain, sodium carboxymethylcellulose are added in tunning, mixing is equal It is even, through be granulated, low temperature drying, avoid high temperature reduce microbial bacteria activity, then with tunning, ammonium nitrate, calcium magnesium phosphate, phosphorus Prefabricated material made from the mixing granulations such as sour diammonium, sodium carboxymethylcellulose, modification biological charcoal is uniformly mixed, and it is comprehensive that nutrient is made Organic fertilizer, the method that the present invention is granulated using segmentation, organic fertilizer utilization rate obtained is high, can also improve soil physico-chemical property, Be conducive to growing up strong and sturdy for crop；The modification biological charcoal wherein added is that charcoal is made using crop material, recycles FeCl3 Solution is modified charcoal, and obtained modification biological charcoal is applied in the present invention, can effectively reduce the leaching of nitrogen phosphorus nutrient It loses；Sodium carboxymethylcellulose, modification biological charcoal are employed together in the present invention, are further increased and are efficiently used to fertilizer, are carried High crop yield and pollution-free to soil.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of preparation method of the organic fertilizer, includes the following steps：
S1,70 parts of agricultural waste materials, 20 parts of feces of livestock and poultry are dried respectively by weight, is then uniformly mixed, controlled Mixed moisture content is subsequently added into 0.6 part of kilnitamin, 1 part of fermenting agent in 60% range, carries out aerobic fermentation 12 It, control fermentation temperature is in 50 DEG C of ranges, after fermentation, crushes, and crosses 200 mesh sieve, and being dried to moisture content at 55 DEG C is 45%, obtain tunning；
S2,1.0 parts of functional microorganism strains, 0.1 part of carboxymethyl cellulose is added into 60 parts of tunnings by weight Sodium is uniformly mixed, and is granulated, is placed at 55 DEG C and dries 15min, cooling, is crossed 150 mesh sieve, is obtained prefabricated material A；
S3, by weight into 50 parts of tunnings be added 35 parts of ammonium nitrate, 10 parts of calcium magnesium phosphate, 17 parts of Diammonium phosphate (DAP), The additives such as 0.2 part of sodium carboxymethylcellulose, 26 parts of modification biological charcoals are uniformly mixed, and are granulated, and are dried, cooling, cross 80 mesh sieve, Obtain prefabricated material B；
S4,40 parts of prefabricated material A and 25 parts of prefabricated material B are uniformly mixed by weight, you can obtain organic fertilizer；
Wherein, the agricultural waste material includes the crop materials such as corn, rice, rape, cotton, pecan shell, bamboo shoots Shell, the careless slag of greening；The functional microorganism strain include bacillus subtilis, trichoderma viride, aspergillus oryzae, alternaric bacteria, Youth-and-old-age alternaria；
The preparation process of the modification biological charcoal is as follows：Crop material is taken, the 2h that is carbonized is placed at 360 DEG C, is crushed, crosses 120 Mesh sieves, and dries to constant weight at 75 DEG C, obtains charcoal；Charcoal is placed in a concentration of 1mol/L hydrochloric acid solutions and impregnates 2h, so After elute to leacheate be neutrality, dried at 70 DEG C, obtain prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3Solution In, solution alkaline is stirred evenly and adjusted, after standing 2h, is filtered 2 times with distilled water, is then dried at 80 DEG C, you can To modification biological charcoal；
The mass volume ratio (g/L) of the charcoal and hydrochloric acid solution is 100：1；The Fe3+With the weight of prefabricated charcoal Amount is than being 0.7：1.
Embodiment 2
A kind of preparation method of the organic fertilizer, includes the following steps：
S1,55 parts of agricultural waste materials, 30 parts of feces of livestock and poultry are dried respectively by weight, is then uniformly mixed, controlled Mixed moisture content is subsequently added into 0.2 part of kilnitamin, 2 parts of fermenting agents in 65% range, carries out aerobic fermentation 8 days, Fermentation temperature is controlled in 65 DEG C of ranges, after fermentation, is crushed, 150 mesh sieve is crossed, it is 35% that moisture content is dried at 65 DEG C, Obtain tunning；
S2,0.5 part of functional microorganism strain, 0.5 part of carboxymethyl cellulose is added into 80 parts of tunnings by weight Sodium is uniformly mixed, and is granulated, is placed at 50 DEG C and dries 25min, cooling, is crossed 80 mesh sieve, is obtained prefabricated material A；
S3, by weight into 60 parts of tunnings be added 20 parts of ammonium nitrate, 15 parts of calcium magnesium phosphate, 11 parts of Diammonium phosphate (DAP), The additives such as 0.8 part of sodium carboxymethylcellulose, 20 parts of modification biological charcoals are uniformly mixed, and are granulated, and are dried, cooling, cross 150 mesh sieve, Obtain prefabricated material B；
S4,30 parts of prefabricated material A and 35 parts of prefabricated material B are uniformly mixed by weight, you can obtain organic fertilizer；
Wherein, the agricultural waste material includes the crop materials such as corn, rice, rape, cotton, pecan shell, bamboo shoots Shell, the careless slag of greening；The functional microorganism strain include bacillus subtilis, trichoderma viride, aspergillus oryzae, alternaric bacteria, Youth-and-old-age alternaria；
The preparation process of the modification biological charcoal is as follows：Crop material is taken, the 4h that is carbonized is placed at 260 DEG C, is crushed, crosses 100 Mesh sieves, and dries to constant weight at 80 DEG C, obtains charcoal；Charcoal is placed in a concentration of 1mol/L hydrochloric acid solutions and impregnates 1h, so After elute to leacheate be neutrality, dried at 75 DEG C, obtain prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3Solution In, solution alkaline is stirred evenly and adjusted, after standing 1h, is filtered 5 times with distilled water, is then dried at 75 DEG C, you can To modification biological charcoal；
The mass volume ratio (g/L) of the charcoal and hydrochloric acid solution is 100：1.5；The Fe3+With prefabricated charcoal Weight ratio is 0.5：1.
Embodiment 3
A kind of preparation method of the organic fertilizer, includes the following steps：
S1,66 parts of agricultural waste materials, 22 parts of feces of livestock and poultry are dried respectively by weight, is then uniformly mixed, controlled Mixed moisture content is subsequently added into 0.5 part of kilnitamin, 1 part of fermenting agent in 61% range, carries out aerobic fermentation 11 It, control fermentation temperature is in 55 DEG C of ranges, after fermentation, crushes, and crosses 180 mesh sieve, and being dried to moisture content at 57 DEG C is 42%, obtain tunning；
S2,0.9 part of functional microorganism strain, 0.2 part of carboxymethyl cellulose is added into 65 parts of tunnings by weight Sodium is uniformly mixed, and is granulated, is placed at 54 DEG C and dries 18min, cooling, is crossed 120 mesh sieve, is obtained prefabricated material A；
S3, by weight into 52 parts of tunnings be added 30 parts of ammonium nitrate, 11 parts of calcium magnesium phosphate, 15 parts of Diammonium phosphate (DAP), The additives such as 0.3 part of sodium carboxymethylcellulose, 25 parts of modification biological charcoals are uniformly mixed, and are granulated, and are dried, cooling, cross 90 mesh sieve, Obtain prefabricated material B；
S4,38 parts of prefabricated material A and 26 parts of prefabricated material B are uniformly mixed by weight, you can obtain organic fertilizer；
Wherein, the agricultural waste material includes the crop materials such as corn, rice, rape, cotton, pecan shell, bamboo shoots Shell, the careless slag of greening；The functional microorganism strain include bacillus subtilis, trichoderma viride, aspergillus oryzae, alternaric bacteria, Youth-and-old-age alternaria；
The preparation process of the modification biological charcoal is as follows：Crop material is taken, the 2.5h that is carbonized is placed at 340 DEG C, is crushed, mistake 120 mesh sieve, and dry to constant weight at 76 DEG C, obtain charcoal；Charcoal is placed in a concentration of 1mol/L hydrochloric acid solutions and impregnates 2h, Then it is neutrality to elute to leacheate, is dried at 71 DEG C, obtains prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3It is molten In liquid, solution alkaline is stirred evenly and is adjusted, after standing 2h, with distilled water filter 23, is then dried at 79 DEG C, you can Obtain modification biological charcoal；
The mass volume ratio (g/L) of the charcoal and hydrochloric acid solution is 100：1；The Fe3+With the weight of prefabricated charcoal Amount is than being 0.7：1.
Embodiment 4
A kind of preparation method of the organic fertilizer, includes the following steps：
S1,60 parts of agricultural waste materials, 28 parts of feces of livestock and poultry are dried respectively by weight, is then uniformly mixed, controlled Mixed moisture content is subsequently added into 0.3 part of kilnitamin, 2 parts of fermenting agents in 64% range, carries out aerobic fermentation 9 days, Fermentation temperature is controlled in 60 DEG C of ranges, after fermentation, is crushed, 160 mesh sieve is crossed, it is 39% that moisture content is dried at 62 DEG C, Obtain tunning；
S2,0.6 part of functional microorganism strain, 0.4 part of carboxymethyl cellulose is added into 75 parts of tunnings by weight Sodium is uniformly mixed, and is granulated, is placed at 51 DEG C and dries 22min, cooling, is sieved with 100 mesh sieve, is obtained prefabricated material A；
S3, by weight into 56 parts of tunnings be added 25 parts of ammonium nitrate, 14 parts of calcium magnesium phosphate, 12 parts of Diammonium phosphate (DAP), The additives such as 0.7 part of sodium carboxymethylcellulose, 22 parts of modification biological charcoals are uniformly mixed, and are granulated, and are dried, cooling, cross 130 mesh sieve, Obtain prefabricated material B；
S4,33 parts of prefabricated material A and 32 parts of prefabricated material B are uniformly mixed by weight, you can obtain organic fertilizer；
Wherein, the agricultural waste material includes the crop materials such as corn, rice, rape, cotton, pecan shell, bamboo shoots Shell, the careless slag of greening；The functional microorganism strain include bacillus subtilis, trichoderma viride, aspergillus oryzae, alternaric bacteria, Youth-and-old-age alternaria；
The preparation process of the modification biological charcoal is as follows：Crop material is taken, the 3.5h that is carbonized is placed at 280 DEG C, is crushed, mistake 100 mesh sieve, and dry to constant weight at 78 DEG C, obtain charcoal；Charcoal is placed in a concentration of 1mol/L hydrochloric acid solutions and impregnates 1h, Then it is neutrality to elute to leacheate, is dried at 74 DEG C, obtains prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3It is molten In liquid, solution alkaline is stirred evenly and is adjusted, after standing 1h, is filtered 4 times with distilled water, is then dried at 76 DEG C, you can Obtain modification biological charcoal；
The mass volume ratio (g/L) of the charcoal and hydrochloric acid solution is 100：1.3；The Fe3+With prefabricated charcoal Weight ratio is 0.6：1.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of preparation method of organic fertilizer, which is characterized in that include the following steps：
S1, agricultural waste material, feces of livestock and poultry are dried respectively, is then uniformly mixed, be subsequently added into kilnitamin, zymophyte Agent carries out aerobic fermentation, after fermentation, crushes, is sieved, and drying obtains tunning；
S2, functional microorganism strain, sodium carboxymethylcellulose are added into tunning, are uniformly mixed, it is cold through being granulated, drying But, it is sieved, obtains prefabricated material A；
S3, into tunning, addition ammonium nitrate, calcium magnesium phosphate, Diammonium phosphate (DAP), sodium carboxymethylcellulose, modification biological charcoal etc. add Add object, be uniformly mixed, be granulated, dry, cooling, sieving obtains prefabricated material B；
S4, prefabricated material A and prefabricated material B are uniformly mixed, you can obtain organic fertilizer.
2. the preparation method of organic fertilizer according to claim 1, which is characterized in that the agricultural waste material include corn, The crop materials such as rice, rape, cotton, pecan shell, Compositions of Bamboo Shoot Shell, the careless slag of greening.
3. the preparation method of organic fertilizer according to claim 1, which is characterized in that the functional microorganism strain includes withered grass Bacillus, trichoderma viride, aspergillus oryzae, alternaric bacteria, youth-and-old-age alternaria.
4. the preparation method of organic fertilizer according to claim 1, which is characterized in that the preparation process of the modification biological charcoal is such as Under：
Crop material is taken, is carbonized, is crushed, sieving dries to constant weight, obtains charcoal；Charcoal is placed in hydrochloric acid solution and is impregnated, Then it is neutrality to elute to leacheate, and drying obtains prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3In solution, stirring It uniformly and adjusts solution alkaline, after standing, is filtered with distilled water, dried, you can obtain modification biological charcoal.
5. the preparation method of organic fertilizer according to claim 4, which is characterized in that the preparation process of the modification biological charcoal is such as Under：
Crop material is taken, the 2-4h that is carbonized is placed at 260-360 DEG C, is crushed, 100-120 mesh sieve is crossed, perseverance is dried at 75-80 DEG C Weight, obtains charcoal；Charcoal is placed in a concentration of 1mol/L hydrochloric acid solutions and impregnates 1-2h, in then eluting and being to leacheate Property, it is dried at 70-75 DEG C, obtains prefabricated charcoal；Prefabricated charcoal is immersed in FeCl3In solution, stirs evenly and adjust Solution alkaline is saved, after standing 1-2h, is filtered 2-5 times with distilled water, is then dried at 75-80 DEG C, you can obtains modified life Object charcoal.
6. the preparation method of organic fertilizer according to claim 5, which is characterized in that the quality of the charcoal and hydrochloric acid solution Volume ratio (g/L) is 100：1-1.5.
7. the preparation method of organic fertilizer according to claim 5, which is characterized in that the Fe3+With the weight of prefabricated charcoal Than for 0.5-0.7：1.
8. the preparation method of organic fertilizer according to claim 1, which is characterized in that include the following steps：
S1,55-70 parts of agricultural waste materials, 20-30 parts of feces of livestock and poultry are dried respectively by weight, is then uniformly mixed, controlled Mixed moisture content is made in 60-65% ranges, is subsequently added into 0.2-0.6 parts of kilnitamins, 1-2 parts of fermenting agents, is carried out Aerobic fermentation 8-12 days, control fermentation temperature is in 50-65 DEG C of range, after fermentation, crushes, and 150-200 mesh sieve is crossed, in 55- It is 35-45% that moisture content is dried at 65 DEG C, obtains tunning；
S2,0.5-1.0 parts of functional microorganism strains, 0.1-0.5 parts of carboxymethyls are added into 60-80 parts of tunnings by weight Sodium cellulosate is uniformly mixed, and is granulated, is placed at 50-55 DEG C and dries 15-25min, cooling, is crossed 80-150 mesh sieve, is obtained prefabricated material A；
S3,20-35 parts of ammonium nitrate, 10-15 parts of calcium magnesium phosphate, 11-17 parts of phosphorus are added into 50-60 parts of tunnings by weight The additives such as sour diammonium, 0.2-0.8 part sodium carboxymethylcellulose, 20-26 parts of modification biological charcoals are uniformly mixed, and are granulated, drying, It is cooling, 80-150 mesh sieve is crossed, prefabricated material B is obtained；
S4,30-40 parts of prefabricated material A and 25-35 parts of prefabricated material B are uniformly mixed by weight, you can obtain organic fertilizer.
CN201810635137.2A 2018-06-20 2018-06-20 A kind of preparation method of organic fertilizer Pending CN108503492A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110615713A (en) * 2019-09-29 2019-12-27 河海大学 Carbon-based microbial organic fertilizer and preparation method thereof
CN112125735A (en) * 2020-09-27 2020-12-25 安徽省司尔特肥业股份有限公司 Fertilizer special for onions and preparation method thereof
CN113860950A (en) * 2021-10-11 2021-12-31 浙江省农业科学院 Medium and low yield farmland plough layer soil reservoir expansion and storage improving agent and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105777429A (en) * 2016-03-25 2016-07-20 绩溪袁稻农业产业科技有限公司 Soil improvement type straw compound organic fertilizer and preparation method of soil improvement type straw compound organic fertilizer
CN105859474A (en) * 2016-03-25 2016-08-17 绩溪袁稻农业产业科技有限公司 Rice-straw antibacterial soil amendment and preparation method therefor
CN107311730A (en) * 2017-08-15 2017-11-03 河南省高新技术实业总公司 A kind of biological organic-inorganic compound fertilizer and preparation method thereof
CN107445760A (en) * 2017-08-02 2017-12-08 安徽乐农环保科技有限公司 A kind of agricultural organic fertilizer and its production method
CN107915558A (en) * 2017-12-06 2018-04-17 林国林 A kind of compost method for producing high content nitrogen organic fertilizer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105777429A (en) * 2016-03-25 2016-07-20 绩溪袁稻农业产业科技有限公司 Soil improvement type straw compound organic fertilizer and preparation method of soil improvement type straw compound organic fertilizer
CN105859474A (en) * 2016-03-25 2016-08-17 绩溪袁稻农业产业科技有限公司 Rice-straw antibacterial soil amendment and preparation method therefor
CN107445760A (en) * 2017-08-02 2017-12-08 安徽乐农环保科技有限公司 A kind of agricultural organic fertilizer and its production method
CN107311730A (en) * 2017-08-15 2017-11-03 河南省高新技术实业总公司 A kind of biological organic-inorganic compound fertilizer and preparation method thereof
CN107915558A (en) * 2017-12-06 2018-04-17 林国林 A kind of compost method for producing high content nitrogen organic fertilizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110615713A (en) * 2019-09-29 2019-12-27 河海大学 Carbon-based microbial organic fertilizer and preparation method thereof
CN112125735A (en) * 2020-09-27 2020-12-25 安徽省司尔特肥业股份有限公司 Fertilizer special for onions and preparation method thereof
CN113860950A (en) * 2021-10-11 2021-12-31 浙江省农业科学院 Medium and low yield farmland plough layer soil reservoir expansion and storage improving agent and preparation method thereof

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