CN112851413A - Agricultural organic fertilizer and preparation method thereof - Google Patents
Agricultural organic fertilizer and preparation method thereof Download PDFInfo
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- CN112851413A CN112851413A CN201911188659.3A CN201911188659A CN112851413A CN 112851413 A CN112851413 A CN 112851413A CN 201911188659 A CN201911188659 A CN 201911188659A CN 112851413 A CN112851413 A CN 112851413A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
- C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- 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
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Abstract
The invention provides an agricultural organic fertilizer and a preparation method thereof, wherein the agricultural organic fertilizer comprises the following raw materials in parts by weight: 40-50 parts of soybean straw, 30-40 parts of rice straw, 20-30 parts of pea pod, 15-20 parts of pond sludge, 10-20 parts of rice bran, 10-15 parts of sweet potato vine, 8-10 parts of shaddock peel, 20-30 parts of plant ash, 20-30 parts of cow dung, 15-25 parts of urea, 3-5 parts of compound leavening agent, 5-10 parts of oil-tea cake, 3-8 parts of calcium magnesium phosphate fertilizer, 3-5 parts of humic acid and 0.5-1 part of soil improvement functional flora. Compared with the prior art, the agricultural organic fertilizer and the preparation method thereof have the advantages of good fertilizer efficiency uniformity and strong stability, and can improve soil.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to an agricultural organic fertilizer and a preparation method thereof.
Background
The organic fertilizer is rich in organic substances and nutrient substances required by crop growth, can provide nutrients required by crop growth, improve soil, improve crop quality, increase crop yield, promote high and stable crop yield, maintain soil fertility, improve fertilizer utilization rate and reduce production cost. The organic fertilizer is fully and reasonably utilized, so that the crop yield can be increased, the soil fertility can be improved, the quality of agricultural products can be improved, and the effectiveness of soil nutrients can be improved.
In the process of agricultural planting, due to the fact that a large amount of chemical fertilizers and pesticides are used for a long time, on one hand, the physical and chemical properties of soil are deteriorated, the soil is hardened, the permeability is deteriorated, the granular structure is reduced, finally, the soil fertility is seriously reduced, the quality of agricultural products is reduced, and the method is not suitable for crop growth; on the other hand, the utilization efficiency of the fertilizer in soil is low, water resource and environment pollution can be caused after excessive fertilizer runs off, the difference of organic matter content of various organic materials is large, the general adaptability to crops is insufficient, and the problems of low fertilizer efficiency, poor stability, low fertilizer efficiency uniformity and incapability of improving soil of the existing agricultural organic fertilizer exist.
Therefore, there is a need to provide a novel agricultural organic fertilizer and a preparation method thereof, so as to overcome the above defects.
Disclosure of Invention
The invention aims to provide a novel agricultural organic fertilizer and a preparation method thereof, and the organic fertilizer has good fertilizer efficiency uniformity and strong stability and can improve soil.
In order to achieve the purpose, the invention provides an agricultural organic fertilizer which comprises the following raw materials in parts by weight: 40-50 parts of soybean straw, 30-40 parts of rice straw, 20-30 parts of pea pod, 15-20 parts of pond sludge, 10-20 parts of rice bran, 10-15 parts of sweet potato vine, 8-10 parts of shaddock peel, 20-30 parts of plant ash, 20-30 parts of cow dung, 15-25 parts of urea, 3-5 parts of compound leavening agent, 5-10 parts of oil-tea cake, 3-8 parts of calcium magnesium phosphate fertilizer, 3-5 parts of humic acid and 0.5-1 part of soil improvement functional flora.
Further, the feed comprises the following raw materials in parts by weight: 40 parts of soybean straw, 30 parts of rice straw, 20 parts of pea pod, 15 parts of pond sludge, 10 parts of rice bran, 10 parts of sweet potato vines, 8 parts of shaddock peel, 20 parts of plant ash, 20 parts of cow dung, 15 parts of urea, 3 parts of compound leavening agent, 5 parts of oil-tea camellia cake, 3 parts of calcium magnesium phosphate fertilizer, 3 parts of humic acid and 0.5 part of soil improvement functional flora.
Further, the feed comprises the following raw materials in parts by weight: 50 parts of soybean straw, 40 parts of rice straw, 30 parts of pea pod, 20 parts of pond sludge, 20 parts of rice bran, 15 parts of sweet potato vines, 10 parts of shaddock peel, 30 parts of plant ash, 30 parts of cow dung, 25 parts of urea, 5 parts of compound leavening agent, 10 parts of oil-tea camellia cake, 8 parts of calcium magnesium phosphate fertilizer, 5 parts of humic acid and 1 part of soil improvement functional flora.
Further, the feed comprises the following raw materials in parts by weight: 45 parts of soybean straw, 35 parts of rice straw, 25 parts of pea pod, 18 parts of pond sludge, 15 parts of rice bran, 12 parts of sweet potato vines, 9 parts of shaddock peel, 25 parts of plant ash, 22 parts of cow dung, 20 parts of urea, 4 parts of compound leavening agent, 8 parts of oil-tea camellia cake, 5 parts of calcium magnesium phosphate fertilizer, 4 parts of humic acid and 0.8 part of soil improvement functional flora.
The invention discloses a method for preparing the agricultural organic fertilizer, which comprises the following steps:
s1, mixing and crushing soybean straws, rice straws, pea pods, pond sludge, rice bran, sweet potato vines and shaddock peels, sieving the mixture through a 100-plus-120-mesh sieve, and then performing high-temperature sterilization at the temperature of 110-plus-120 ℃ for 60-90min to obtain a mixture;
s2, uniformly stirring and mixing the plant ash, the cow dung, the urea, the calcium magnesium phosphate fertilizer and the humic acid with the mixture to obtain a primary material;
s4, adding the composite leavening agent and the soil improvement functional flora into the primary material, uniformly stirring, and fermenting for 15-20 days to obtain a fermented fertilizer;
s5, crushing the oil tea cakes, sieving the crushed oil tea cakes by a sieve of 60-80 meshes to obtain oil tea cake powder, mixing the fermented fertilizer and the oil tea cake powder, and stirring the mixture for 30-40min at the rotating speed of 1200-1500r/min to obtain the agricultural organic fertilizer.
The agricultural organic fertilizer provided by the invention adopts pond sludge as part of raw materials, so that the nutrient content of the organic fertilizer can be improved, and the florae in the organic fertilizer can be enriched, so that the fermentation efficiency and the fermentation quality of the organic fertilizer raw materials are improved, the fertilizer efficiency uniformity and the fertilizer efficiency stability of the organic fertilizer are enhanced, meanwhile, the environment is not polluted, the environmental protection performance is high, on the other hand, the soil improvement functional florae and the oil tea cakes are added into the agricultural organic fertilizer raw materials, the soil structure can be effectively improved, the fertilizer efficiency in the organic fertilizer can be fully absorbed by crops, the balanced growth of the crops is promoted, and the utilization rate of the agricultural organic fertilizer is improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an agricultural organic fertilizer which comprises the following raw materials in parts by weight: 40-50 parts of soybean straw, 30-40 parts of rice straw, 20-30 parts of pea pod, 15-20 parts of pond sludge, 10-20 parts of rice bran, 10-15 parts of sweet potato vine, 8-10 parts of shaddock peel, 20-30 parts of plant ash, 20-30 parts of cow dung, 15-25 parts of urea, 3-5 parts of compound leavening agent, 5-10 parts of oil-tea cake, 3-8 parts of calcium magnesium phosphate fertilizer, 3-5 parts of humic acid and 0.5-1 part of soil improvement functional flora.
Preferably, the composite leaven is a mixture of bacillus subtilis and yeast according to the weight ratio of 1: 2.
The second embodiment provides an agricultural organic fertilizer which comprises the following raw materials in parts by weight: 40 parts of soybean straw, 30 parts of rice straw, 20 parts of pea pod, 15 parts of pond sludge, 10 parts of rice bran, 10 parts of sweet potato vines, 8 parts of shaddock peel, 20 parts of plant ash, 20 parts of cow dung, 15 parts of urea, 3 parts of compound leavening agent, 5 parts of oil-tea camellia cake, 3 parts of calcium magnesium phosphate fertilizer, 3 parts of humic acid and 0.5 part of soil improvement functional flora.
Preferably, the composite leaven is a mixture of bacillus subtilis and yeast according to the weight ratio of 1: 2.
In the third embodiment, the agricultural organic fertilizer provided by the invention comprises the following raw materials in parts by weight: 50 parts of soybean straw, 40 parts of rice straw, 30 parts of pea pod, 20 parts of pond sludge, 20 parts of rice bran, 15 parts of sweet potato vines, 10 parts of shaddock peel, 30 parts of plant ash, 30 parts of cow dung, 25 parts of urea, 5 parts of compound leavening agent, 10 parts of oil-tea camellia cake, 8 parts of calcium magnesium phosphate fertilizer, 5 parts of humic acid and 1 part of soil improvement functional flora.
Preferably, the composite leaven is a mixture of bacillus subtilis and yeast according to the weight ratio of 1: 2.
The fourth embodiment of the invention provides an agricultural organic fertilizer, which comprises the following raw materials in parts by weight: 45 parts of soybean straw, 35 parts of rice straw, 25 parts of pea pod, 18 parts of pond sludge, 15 parts of rice bran, 12 parts of sweet potato vines, 9 parts of shaddock peel, 25 parts of plant ash, 22 parts of cow dung, 20 parts of urea, 4 parts of compound leavening agent, 8 parts of oil-tea camellia cake, 5 parts of calcium magnesium phosphate fertilizer, 4 parts of humic acid and 0.8 part of soil improvement functional flora.
Preferably, the composite leaven is a mixture of bacillus subtilis and yeast according to the weight ratio of 1: 2.
The invention discloses a method for preparing the agricultural organic fertilizer, which comprises the following steps:
s1, mixing and crushing soybean straws, rice straws, pea pods, pond sludge, rice bran, sweet potato vines and shaddock peels, sieving the mixture through a 100-plus-120-mesh sieve, and then performing high-temperature sterilization at the temperature of 110-plus-120 ℃ for 60-90min to obtain a mixture;
s2, uniformly stirring and mixing the plant ash, the cow dung, the urea, the calcium magnesium phosphate fertilizer and the humic acid with the mixture to obtain a primary material;
s4, adding the composite leavening agent and the soil improvement functional flora into the primary material, uniformly stirring, and fermenting for 15-20 days to obtain a fermented fertilizer;
s5, crushing the oil tea cakes, sieving the crushed oil tea cakes by a sieve of 60-80 meshes to obtain oil tea cake powder, mixing the fermented fertilizer and the oil tea cake powder, and stirring the mixture for 30-40min at the rotating speed of 1200-1500r/min to obtain the agricultural organic fertilizer.
The agricultural organic fertilizer provided by the invention adopts pond sludge as part of raw materials, so that the nutrient content of the organic fertilizer can be improved, and the florae in the organic fertilizer can be enriched, so that the fermentation efficiency and the fermentation quality of the organic fertilizer raw materials are improved, the fertilizer efficiency uniformity and the fertilizer efficiency stability of the organic fertilizer are enhanced, meanwhile, the environment is not polluted, the environmental protection performance is high, on the other hand, the soil improvement functional florae and the oil tea cakes are added into the agricultural organic fertilizer raw materials, the soil structure can be effectively improved, the fertilizer efficiency in the organic fertilizer can be fully absorbed by crops, the balanced growth of the crops is promoted, and the utilization rate of the agricultural organic fertilizer is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. An agricultural organic fertilizer is characterized by comprising the following raw materials in parts by weight: 40-50 parts of soybean straw, 30-40 parts of rice straw, 20-30 parts of pea pod, 15-20 parts of pond sludge, 10-20 parts of rice bran, 10-15 parts of sweet potato vine, 8-10 parts of shaddock peel, 20-30 parts of plant ash, 20-30 parts of cow dung, 15-25 parts of urea, 3-5 parts of compound leavening agent, 5-10 parts of oil-tea cake, 3-8 parts of calcium magnesium phosphate fertilizer, 3-5 parts of humic acid and 0.5-1 part of soil improvement functional flora.
2. The agricultural organic fertilizer according to claim 1, which comprises the following raw materials in parts by weight: 40 parts of soybean straw, 30 parts of rice straw, 20 parts of pea pod, 15 parts of pond sludge, 10 parts of rice bran, 10 parts of sweet potato vines, 8 parts of shaddock peel, 20 parts of plant ash, 20 parts of cow dung, 15 parts of urea, 3 parts of compound leavening agent, 5 parts of oil-tea camellia cake, 3 parts of calcium magnesium phosphate fertilizer, 3 parts of humic acid and 0.5 part of soil improvement functional flora.
3. The agricultural organic fertilizer according to claim 1, which comprises the following raw materials in parts by weight: 50 parts of soybean straw, 40 parts of rice straw, 30 parts of pea pod, 20 parts of pond sludge, 20 parts of rice bran, 15 parts of sweet potato vines, 10 parts of shaddock peel, 30 parts of plant ash, 30 parts of cow dung, 25 parts of urea, 5 parts of compound leavening agent, 10 parts of oil-tea camellia cake, 8 parts of calcium magnesium phosphate fertilizer, 5 parts of humic acid and 1 part of soil improvement functional flora.
4. The agricultural organic fertilizer according to claim 1, which comprises the following raw materials in parts by weight: 45 parts of soybean straw, 35 parts of rice straw, 25 parts of pea pod, 18 parts of pond sludge, 15 parts of rice bran, 12 parts of sweet potato vines, 9 parts of shaddock peel, 25 parts of plant ash, 22 parts of cow dung, 20 parts of urea, 4 parts of compound leavening agent, 8 parts of oil-tea camellia cake, 5 parts of calcium magnesium phosphate fertilizer, 4 parts of humic acid and 0.8 part of soil improvement functional flora.
5. A method of making an agricultural organic fertilizer according to claims 1 to 4 comprising the steps of:
s1, mixing and crushing soybean straws, rice straws, pea pods, pond sludge, rice bran, sweet potato vines and shaddock peels, sieving the mixture through a 100-plus-120-mesh sieve, and then performing high-temperature sterilization at the temperature of 110-plus-120 ℃ for 60-90min to obtain a mixture;
s2, uniformly stirring and mixing the plant ash, the cow dung, the urea, the calcium magnesium phosphate fertilizer and the humic acid with the mixture to obtain a primary material;
s4, adding the composite leavening agent and the soil improvement functional flora into the primary material, uniformly stirring, and fermenting for 15-20 days to obtain a fermented fertilizer;
s5, crushing the oil tea cakes, sieving the crushed oil tea cakes by a sieve of 60-80 meshes to obtain oil tea cake powder, mixing the fermented fertilizer and the oil tea cake powder, and stirring the mixture for 30-40min at the rotating speed of 1200-1500r/min to obtain the agricultural organic fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188659.3A CN112851413A (en) | 2019-11-28 | 2019-11-28 | Agricultural organic fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911188659.3A CN112851413A (en) | 2019-11-28 | 2019-11-28 | Agricultural organic fertilizer and preparation method thereof |
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| CN112851413A true CN112851413A (en) | 2021-05-28 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106397003A (en) * | 2016-08-26 | 2017-02-15 | 滁州菲扬农业科技有限公司 | Agricultural organic 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 |
| CN108383660A (en) * | 2018-04-27 | 2018-08-10 | 周仁勇 | A kind of agricultural planting Multifunctional organic fertilizer |
| CN108530196A (en) * | 2018-06-24 | 2018-09-14 | 安徽乐农环保科技有限公司 | A kind of organic fertilizer and preparation method thereof |
| CN108546189A (en) * | 2018-06-24 | 2018-09-18 | 安徽乐农环保科技有限公司 | agricultural organic fertilizer and its production method |
| CN108840780A (en) * | 2018-08-21 | 2018-11-20 | 刘建富 | A kind of agricultural environmental protection organic fertilizer and preparation method thereof |
-
2019
- 2019-11-28 CN CN201911188659.3A patent/CN112851413A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106397003A (en) * | 2016-08-26 | 2017-02-15 | 滁州菲扬农业科技有限公司 | Agricultural organic 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 |
| CN108383660A (en) * | 2018-04-27 | 2018-08-10 | 周仁勇 | A kind of agricultural planting Multifunctional organic fertilizer |
| CN108530196A (en) * | 2018-06-24 | 2018-09-14 | 安徽乐农环保科技有限公司 | A kind of organic fertilizer and preparation method thereof |
| CN108546189A (en) * | 2018-06-24 | 2018-09-18 | 安徽乐农环保科技有限公司 | agricultural organic fertilizer and its production method |
| CN108840780A (en) * | 2018-08-21 | 2018-11-20 | 刘建富 | A kind of agricultural environmental protection organic fertilizer and preparation method thereof |
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Application publication date: 20210528 |