CN113213998A - Organic liquid fertilizer produced by utilizing chicken manure and preparation method thereof - Google Patents
Organic liquid fertilizer produced by utilizing chicken manure and preparation method thereof Download PDFInfo
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- CN113213998A CN113213998A CN202110365254.3A CN202110365254A CN113213998A CN 113213998 A CN113213998 A CN 113213998A CN 202110365254 A CN202110365254 A CN 202110365254A CN 113213998 A CN113213998 A CN 113213998A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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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
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- C05G5/20—Liquid fertilisers
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Abstract
The invention is suitable for the technical field of producing organic liquid fertilizer by chicken manure, and provides an organic liquid fertilizer produced by utilizing chicken manure, which comprises the following components in parts by weight: 65-70 parts of chicken manure source amino acid liquid, 10-15 parts of Chinese herbal medicine enzyme stock solution, 0.5-2 parts of chitosan oligosaccharide, 1-2 parts of sorbitol, 3-5 parts of zinc sulfate, 5-7 parts of monopotassium phosphate, 1-2 parts of boric acid, 1-2 parts of ferrous sulfate, 1-2 parts of copper sulfate and 0.5-1 part of manganese sulfate. The invention further provides a preparation method of the organic liquid fertilizer produced by utilizing the chicken manure. According to the invention, the fresh chicken manure can be rapidly prepared into the liquid fertilizer rich in amino acid and capable of being efficiently absorbed and utilized by plants, the problem of seedling burning caused by directly utilizing the chicken manure is avoided, multiple nutritional ingredients are supplemented according to the growth and development requirements of the plants, the intelligent selective absorption and utilization of nutrients by crops are regulated and controlled, and the yield and quality of the crops are improved.
Description
Technical Field
The invention belongs to the technical field of organic liquid fertilizers, and relates to an organic liquid fertilizer produced by utilizing chicken manure and a preparation method thereof.
Background
With the rapid development of livestock and poultry industry in China, the problem of livestock and poultry manure such as chicken manure and the like is one of the largest pollution sources in agriculture and rural areas. Feces such as chicken manure and the like which are cleared from a farm are easily bred with germs and mosquitoes if the feces cannot be effectively treated, diseases can be diffused to the farm, and the surrounding air, water and land are seriously polluted, so that the sustainable development of agriculture and rural areas is seriously influenced, and the construction of beautiful countryside is also hindered.
The chicken manure contains rich nutrient components, and the content of the chicken manure is determined as follows: 89.8% of dry matter, 28.8% of crude protein, 12.7% of crude fiber, 14.4% of digestible protein, 28.8% of nitrogen-free extract, 2.6% of phosphorus, 8.7% of calcium, 0.23% of histidine, 0.11% of methionine, 0.87% of leucine, 0.53% of lysine, 0.46% of phenylalanine and other trace elements. The nutrient content of the chicken manure is higher than that of pig manure and cow manure, and each ton of fresh chicken manure contains 11.35kg of pure nitrogen (N) and phosphorus (P)2O5)10.44kg, potassium (K)2O)5.45 kg. However, the chicken manure is directly applied to crops without being treated or decomposed, so that great harm and hidden danger exist. When the fertilizer is directly applied to soil, a large amount of heat and ammonia gas can be released, and the seedling burning phenomenon of crops is caused. Simultaneously chicken manure is originallyA large amount of germs are carried on the body, and disease hidden danger is brought to crops. In addition, as the chicken feed is added with a plurality of hormones, antibiotics and the like, the chicken feed also has influence on the growth of crops and the surrounding environment.
How can chicken manure be realized and changed waste into valuable? The traditional method is to stack and ferment the chicken manure in a sealed way, the chicken manure can be decomposed generally within 3-4 months, even if the microbial agent is added, more than 10 days are needed in summer, and 2 months are needed in winter. And the pollutants such as antibiotics in the chicken manure cannot be effectively degraded, and in addition, the chicken manure occupies a field and pollutes the surrounding environment.
Disclosure of Invention
The invention provides a method for producing an organic liquid fertilizer by using chicken manure, aiming at solving the problems of pollution and resource utilization of the chicken manure. According to the method for producing the organic liquid fertilizer by using the chicken manure, disclosed by the invention, the pollution problem of the chicken manure can be quickly solved, crude protein in the chicken manure can be decomposed into amino acid micromolecules, antibiotics and harmful microorganisms in the chicken manure can be effectively degraded, and after Chinese herbal medicine enzyme solution, chitosan oligosaccharide, sorbitol, zinc sulfate, potassium dihydrogen phosphate, boric acid, ferrous sulfate, copper sulfate, manganese sulfate and other substances are added, a green high-efficiency full-nutrition intelligent organic fertilizer can be formed, so that the organic fertilizer is not only rich in nutrition, but also rich in active substances such as antibacterial peptide, natural plant hormone, probiotics, multiple enzymes and the like, the immunity of crops can be obviously improved, and the yield and the quality of the crops can be improved. The traditional Chinese medicine grass stems and leaves required by the production of the traditional Chinese medicine grass ferment liquid are also wastes of Chinese herbal medicine processing, are low in cost, and have a remarkable effect when being applied to plants.
The technical scheme adopted by the invention is as follows:
an organic liquid fertilizer produced by utilizing chicken manure comprises the following components in parts by weight: 65-70 parts of chicken manure source amino acid liquid, 10-15 parts of Chinese herbal medicine enzyme stock solution, 0.5-2 parts of chitosan oligosaccharide, 1-2 parts of sorbitol, 3-5 parts of zinc sulfate, 5-7 parts of monopotassium phosphate, 1-2 parts of boric acid, 1-2 parts of ferrous sulfate, 1-2 parts of copper sulfate and 0.5-1 part of manganese sulfate.
Further, the chicken manure source amino acid solution is prepared by uniformly mixing and crushing fresh chicken manure and bean pulp according to the weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, then adding quicklime powder, adjusting the pH value of the mixed solution to 6, and obtaining a filtrate which is the amino acid solution.
Further, the Chinese herbal medicine enzyme stock solution is prepared by cleaning and chopping 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus mongholicus stem leaf and platycodon grandiflorum, adding 2 parts of brown sugar or brown sugar, adding 10 parts of purified water, uniformly mixing, sealing and placing in the dark for 2-3 months.
Furthermore, the acanthopanax leaf, the houttuynia cordata, the purslane, the jerusalem artichoke root leaf, the ginger leaf, the astragalus mongholicus stem leaf and the platycodon grandiflorum are all wastes left after processing of traditional Chinese medicine herbs or cannot be used as related materials for selling the traditional Chinese medicine herbs.
The invention also provides a preparation method of the organic liquid fertilizer produced by utilizing the chicken manure, which comprises the following steps:
s1, preparing a Chinese herbal medicine enzyme stock solution: firstly, 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus membranaceus stem leaf and platycodon grandiflorum is cleaned and chopped, 2 parts of brown sugar or brown sugar is added, 10 parts of purified water is added to be mixed uniformly, the mixture is sealed and placed in the shade for 2-3 months, and a Chinese herbal medicine enzyme stock solution is obtained after filtration;
s2, preparing chicken manure source amino acid liquid: uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, then adding quicklime powder, adjusting the pH value of the mixed solution to 6, and filtering to obtain a chicken manure source amino acid solution;
s3, mixing 65-70 parts of chicken manure source amino acid liquid with 10-15 parts of Chinese herbal medicine enzyme stock solution to obtain mixed solution A;
s4, sequentially adding 0.5-2 parts of chitosan oligosaccharide, 1-2 parts of sorbitol, 3-5 parts of zinc sulfate, 5-7 parts of monopotassium phosphate, 1-2 parts of boric acid, 1-2 parts of ferrous sulfate, 1-2 parts of copper sulfate and 0.5-1 part of manganese sulfate into the mixed solution A prepared in the step S3, and mixing to obtain a mixed solution B;
s5, mixing the mixed liquid B prepared in the step S4 uniformly, filtering to prepare the organic liquid fertilizer, and filling and packaging the finished product.
The invention has the beneficial effects that:
(1) the organic nitrogen in the fresh chicken manure is quickly converted into amino acid micromolecules: for a long time, excrement such as chicken manure and the like is always a main limiting factor for the healthy and clean development of livestock and poultry. The traditional method is to stack and rett the chicken manure, which can be decomposed generally within 3-4 months, and not only pollutes air and environment, but also needs a large-scale field, is labor-consuming and time-consuming, and needs 10 days in summer and 2 months in winter even if a microbial agent is added. Aiming at the problem, through years of experimental exploration, the applicant provides an acidification hydrolysis technical approach, which can rapidly hydrolyze crude protein and organic nitrogen in chicken manure into amino acid micromolecules, and the protein hydrolysis rate reaches over 68.7 percent after the acidification hydrolysis is measured for 6 hours.
(2) Antibiotic substances and harmful substances in the chicken manure are effectively degraded through an acidification degradation way. Meanwhile, quicklime is added after the organic nitrogen is acidified and hydrolyzed, so that harmful microorganisms in the chicken manure can be further eliminated.
(3) Safety and environmental protection: the process provided by the invention is completely carried out under a closed control condition, can quickly realize odorless treatment of the fresh chicken manure, and solves the problems of long fermentation period, environmental pollution and the like of the chicken manure.
(4) Promoting the growth of crops and improving the yield of the crops: the organic liquid fertilizer produced by the chicken manure can efficiently hydrolyze crude protein in the chicken manure into amino acid, and effectively chelate various trace elements in the chicken manure to form a pure natural amino acid organic fertilizer. On the basis, nutrient elements such as phosphorus, potassium, zinc, boron, sulfur, iron, copper, manganese and the like which are lacked or insufficient in the chicken manure are supplemented, so that a full-nutrient liquid organic fertilizer is formed, and the nutrient balance in the plant body is effectively adjusted. Practice shows that the spraying of the chicken manure source amino acid liquid organic fertilizer added with the mineral elements can improve the tomato yield by 6.7 percent and the strawberry yield by 8.3 percent. But still has a larger improvement space, for this reason, the applicant continues to explore and add Chinese herbal medicine ferment liquid, chitosan oligosaccharide, sorbitol and other substances, and the prepared organic liquid fertilizer can efficiently regulate and control crops to perform intelligent selective absorption and utilization on nutrients, improve the chlorophyll content and the photosynthetic rate, promote the growth and development of the crops, and increase the crop yield, and practice shows that the tomato yield can be improved by 9.2%, and the strawberry yield can be improved by 11.4%.
(5) Improving the immunity of crops: the organic liquid fertilizer produced by chicken manure is added with traditional Chinese medicine grass ferment stock solution fermented by a plurality of Chinese herbal medicines, biological enzyme regulating substances such as chitosan oligosaccharide, sorbitol and the like are added, a large amount of mineral elements are supplemented, the activities of plant peroxidase and nitrate reductase can be obviously improved, the activity of cytoplasmic membrane recognition receptor protein is enhanced, and the immunity of plants is further improved. In addition, the traditional Chinese medicine grass ferment stock solution has the effects of inhibiting bacteria, inhibiting the growth of nematodes and the like, and can better play a role in preventing diseases and insect pests.
(6) The quality of crops is improved: the organic liquid fertilizer produced by using the chicken manure is based on the crop total nutrient requirement and the intelligent selection requirement, supplements a large amount of trace elements, chitosan oligosaccharide and other organic substances, generates a large amount of free amino acids, polypeptides, probiotics and other bioactive substances in the processes of proteolysis, Chinese herbal medicine fermentation and the like, and can greatly improve the crop quality. Practice shows that the product can improve the content of meltable sugar in tomato by 8.1 percent and the content of vitamin C by 9.7 percent; the content of meltable sugar in the strawberry is improved by 9.2 percent, and the content of vitamin C is improved by 6.8 percent. The product prepared by the invention can also reduce the application amount of pesticide and fertilizer, further reduce the pesticide residue of the fertilizer and improve the quality of agricultural products.
(7) The cost is low: the materials used in the invention are common raw materials, so that the excrement is prepared into the high-efficiency fertilizer, and the prepared traditional Chinese medicine herbal ferment stock solution also adopts the wastes after the processing of the Chinese herbal medicines, thereby maximally changing waste into valuable and promoting the cyclic utilization of agricultural resources.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
An organic liquid fertilizer produced by chicken manure comprises the following components in parts by weight: 65 parts of chicken manure source amino acid liquid, 15 parts of Chinese herbal medicine enzyme stock solution, 2 parts of chitosan oligosaccharide, 2 parts of sorbitol, 5 parts of zinc sulfate, 7 parts of monopotassium phosphate, 1 part of boric acid, 1 part of ferrous sulfate, 1 part of copper sulfate and 1 part of manganese sulfate.
The chicken manure source amino acid solution is prepared by uniformly mixing and crushing fresh chicken manure and bean pulp according to the weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃, carrying out 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and obtaining a filtrate which is the amino acid solution.
The Chinese herbal medicine enzyme stock solution is prepared by cleaning and chopping 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus mongholicus stem leaf and platycodon grandiflorum, adding 2 parts of brown sugar or brown sugar, adding 10 parts of purified water, uniformly mixing, sealing and placing in the shade for 2-3 months.
The preparation method of the organic liquid fertilizer produced by using the chicken manure comprises the following steps:
s1, preparing a Chinese herbal medicine enzyme stock solution: firstly, 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus membranaceus stem leaf and platycodon grandiflorum is cleaned and chopped, 2 parts of brown sugar or brown sugar is added, 10 parts of purified water is added to be mixed uniformly, the mixture is sealed and placed in the shade for 2-3 months, and a Chinese herbal medicine enzyme stock solution is obtained after filtration;
s2, preparing chicken manure source amino acid liquid: uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and filtering to obtain chicken manure source amino acid solution;
s3, mixing 65 parts of chicken manure source amino acid liquid with 15 parts of Chinese herbal medicine enzyme stock solution to obtain mixed solution A;
s4, sequentially adding 2 parts of chitosan oligosaccharide, 2 parts of sorbitol, 5 parts of zinc sulfate, 7 parts of monopotassium phosphate, 1 part of boric acid, 1 part of ferrous sulfate, 1 part of copper sulfate and 1 part of manganese sulfate into the mixed solution A prepared in the step S3, and mixing to obtain a mixed solution B;
s5, mixing the mixed liquid B prepared in the step S4 uniformly, filtering to prepare the organic liquid fertilizer, and filling and packaging the finished product.
Example 2
An organic liquid fertilizer produced by chicken manure comprises the following components in parts by weight: 70 parts of chicken manure source amino acid liquid, 10 parts of Chinese herbal medicine enzyme stock solution, 1 part of chitosan oligosaccharide, 1 part of sorbitol, 5 parts of zinc sulfate, 7 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 1 part of copper sulfate and 1 part of manganese sulfate.
The chicken manure source amino acid solution is prepared by uniformly mixing and crushing fresh chicken manure and bean pulp according to the weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃, carrying out 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and obtaining a filtrate which is the amino acid solution.
The Chinese herbal medicine enzyme stock solution is prepared by cleaning and chopping 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus mongholicus stem leaf and platycodon grandiflorum, adding 2 parts of brown sugar or brown sugar, adding 10 parts of purified water, uniformly mixing, sealing and placing in the shade for 2-3 months.
The preparation method of the organic liquid fertilizer produced by using the chicken manure comprises the following steps:
s1, preparing a Chinese herbal medicine enzyme stock solution: firstly, 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus membranaceus stem leaf and platycodon grandiflorum is cleaned and chopped, 2 parts of brown sugar or brown sugar is added, 10 parts of purified water is added to be mixed uniformly, the mixture is sealed and placed in the shade for 2-3 months, and a Chinese herbal medicine enzyme stock solution is obtained after filtration;
s2, preparing chicken manure source amino acid liquid: uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and filtering to obtain chicken manure source amino acid solution;
s3, mixing 70 parts of chicken manure source amino acid liquid with 10 parts of Chinese herbal medicine enzyme stock solution to obtain mixed solution A;
s4, sequentially adding 1 part of chitosan oligosaccharide, 1 part of sorbitol, 5 parts of zinc sulfate, 7 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 1 part of copper sulfate and 1 part of manganese sulfate into the mixed solution A prepared in the step S3, and mixing to obtain mixed solution B;
s5, mixing the mixed liquid B prepared in the step S4 uniformly, filtering to prepare the organic liquid fertilizer, and filling and packaging the finished product.
Example 3
An organic liquid fertilizer produced by chicken manure comprises the following components in parts by weight: 68 parts of chicken manure source amino acid liquid, 13 parts of Chinese herbal medicine enzyme stock solution, 0.5 part of chitosan oligosaccharide, 1 part of sorbitol, 5 parts of zinc sulfate, 6 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 2 parts of copper sulfate and 0.5 part of manganese sulfate.
The chicken manure source amino acid solution is prepared by uniformly mixing and crushing fresh chicken manure and bean pulp according to the weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃, carrying out 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and obtaining a filtrate which is the amino acid solution.
The Chinese herbal medicine enzyme stock solution is prepared by cleaning and chopping 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus mongholicus stem leaf and platycodon grandiflorum, adding 2 parts of brown sugar or brown sugar, adding 10 parts of purified water, uniformly mixing, sealing and placing in the shade for 2-3 months.
The preparation method of the organic liquid fertilizer produced by using the chicken manure comprises the following steps:
s1, preparing a Chinese herbal medicine enzyme stock solution: firstly, 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus membranaceus stem leaf and platycodon grandiflorum is cleaned and chopped, 2 parts of brown sugar or brown sugar is added, 10 parts of purified water is added to be mixed uniformly, the mixture is sealed and placed in the shade for 2-3 months, and a Chinese herbal medicine enzyme stock solution is obtained after filtration;
s2, preparing chicken manure source amino acid liquid: uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and filtering to obtain chicken manure source amino acid solution;
s3, mixing 68 parts of chicken manure source amino acid liquid with 13 parts of Chinese herbal medicine enzyme stock solution to obtain mixed solution A;
s4, sequentially adding 0.5 part of chitosan oligosaccharide, 1 part of sorbitol, 5 parts of zinc sulfate, 6 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 2 parts of copper sulfate and 0.5 part of manganese sulfate into the mixed solution A prepared in the step S3, and mixing to obtain a mixed solution B;
s5, mixing the mixed liquid B prepared in the step S4 uniformly, filtering to prepare the organic liquid fertilizer, and filling and packaging the finished product.
Example 4
An organic liquid fertilizer produced by chicken manure comprises the following components in parts by weight: 69 parts of chicken manure source amino acid liquid, 15 parts of Chinese herbal medicine enzyme stock solution, 1.5 parts of chitosan oligosaccharide, 2 parts of sorbitol, 3 parts of zinc sulfate, 5 parts of monopotassium phosphate, 1 part of boric acid, 1 part of ferrous sulfate, 2 parts of copper sulfate and 0.5 part of manganese sulfate.
The chicken manure source amino acid solution is prepared by uniformly mixing and crushing fresh chicken manure and bean pulp according to the weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃, carrying out 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and obtaining a filtrate which is the amino acid solution.
The Chinese herbal medicine enzyme stock solution is prepared by cleaning and chopping 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus mongholicus stem leaf and platycodon grandiflorum, adding 2 parts of brown sugar or brown sugar, adding 10 parts of purified water, uniformly mixing, sealing and placing in the shade for 2-3 months.
The preparation method of the organic liquid fertilizer produced by using the chicken manure comprises the following steps:
s1, preparing a Chinese herbal medicine enzyme stock solution: firstly, 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus membranaceus stem leaf and platycodon grandiflorum is cleaned and chopped, 2 parts of brown sugar or brown sugar is added, 10 parts of purified water is added to be mixed uniformly, the mixture is sealed and placed in the shade for 2-3 months, and a Chinese herbal medicine enzyme stock solution is obtained after filtration;
s2, preparing chicken manure source amino acid liquid: uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and filtering to obtain chicken manure source amino acid solution;
s3, mixing 69 parts of chicken manure source amino acid liquid with 15 parts of Chinese herbal medicine enzyme stock solution to obtain mixed solution A;
s4, sequentially adding 1.5 parts of chitosan oligosaccharide, 2 parts of sorbitol, 3 parts of zinc sulfate, 5 parts of monopotassium phosphate, 1 part of boric acid, 1 part of ferrous sulfate, 2 parts of copper sulfate and 0.5 part of manganese sulfate into the mixed solution A prepared in the step S3, and mixing to obtain a mixed solution B;
s5, mixing the mixed liquid B prepared in the step S4 uniformly, filtering to prepare the organic liquid fertilizer, and filling and packaging the finished product.
Example 5
An organic liquid fertilizer produced by chicken manure comprises the following components in parts by weight: 67 parts of chicken manure source amino acid liquid, 12 parts of Chinese herbal medicine enzyme stock solution, 2 parts of chitosan oligosaccharide, 2 parts of sorbitol, 4 parts of zinc sulfate, 6 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 2 parts of copper sulfate and 1 part of manganese sulfate.
The chicken manure source amino acid solution is prepared by uniformly mixing and crushing fresh chicken manure and bean pulp according to the weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃, carrying out 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and obtaining a filtrate which is the amino acid solution.
The Chinese herbal medicine enzyme stock solution is prepared by cleaning and chopping 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus mongholicus stem leaf and platycodon grandiflorum, adding 2 parts of brown sugar or brown sugar, adding 10 parts of purified water, uniformly mixing, sealing and placing in the shade for 2-3 months.
The preparation method of the organic liquid fertilizer produced by using the chicken manure comprises the following steps:
s1, preparing a Chinese herbal medicine enzyme stock solution: firstly, 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus membranaceus stem leaf and platycodon grandiflorum is cleaned and chopped, 2 parts of brown sugar or brown sugar is added, 10 parts of purified water is added to be mixed uniformly, the mixture is sealed and placed in the shade for 2-3 months, and a Chinese herbal medicine enzyme stock solution is obtained after filtration;
s2, preparing chicken manure source amino acid liquid: uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, hydrolyzing protein into amino acid, eliminating antibiotics and harmful microorganisms in the chicken manure, adding quicklime powder to further eliminate the harmful microorganisms, adjusting the pH value of the mixed solution to 6, and filtering to obtain chicken manure source amino acid solution;
s3, mixing 67 parts of chicken manure source amino acid liquid with 12 parts of Chinese herbal medicine enzyme stock solution to obtain mixed solution A;
s4, sequentially adding 2 parts of chitosan oligosaccharide, 2 parts of sorbitol, 4 parts of zinc sulfate, 6 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 2 parts of copper sulfate and 1 part of manganese sulfate into the mixed solution A prepared in the step S3, and mixing to obtain mixed solution B;
s5, mixing the mixed liquid B prepared in the step S4 uniformly, filtering to prepare the organic liquid fertilizer, and filling and packaging the finished product.
Example 6
In the embodiment, a proteolysis test is also carried out when fresh chicken manure and soybean meal are uniformly mixed and crushed according to a weight ratio of 96:4, and are respectively mixed with sulfuric acid with the concentration of 50%, 60% and 70% and hydrochloric acid with the concentration of 24%, 30% and 36%, and then the mixture is heated to 115-125 ℃ for 6 hours. Research shows that after the protein is mixed with sulfuric acid with the concentration of 50%, 60% and 70%, the protein hydrolysis rate is 45.7%, 73.5% and 57.4% respectively; after mixing with 24%, 30%, 36% and 42% hydrochloric acid, the protein hydrolysis rates were 42.5%, 48.9%, 68.7% and 52.1%, respectively, thus showing that the sulfuric acid and hydrochloric acid concentrations suitable for the protein hydrolysis of the fresh chicken manure and soybean meal mixture were 60% and 36%, respectively.
According to the acidification degradation way provided by the invention, after 6 hours of acidification degradation, antibiotic substances such as tetracyclines, quinolones, sulfonamides and the like are not detected in the product (the detection result is shown in table 1).
TABLE 1 antibiotic concentration (mg/kg) for different treatment regimes
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The organic liquid fertilizer produced by utilizing the chicken manure is characterized by comprising the following components in parts by weight: 65-70 parts of chicken manure source amino acid liquid, 10-15 parts of Chinese herbal medicine enzyme stock solution, 0.5-2 parts of chitosan oligosaccharide, 1-2 parts of sorbitol, 3-5 parts of zinc sulfate, 5-7 parts of monopotassium phosphate, 1-2 parts of boric acid, 1-2 parts of ferrous sulfate, 1-2 parts of copper sulfate and 0.5-1 part of manganese sulfate.
2. The organic liquid fertilizer produced by using the chicken manure as claimed in claim 1, wherein the organic liquid fertilizer comprises the following components in parts by weight: 65 parts of chicken manure source amino acid liquid, 15 parts of Chinese herbal medicine enzyme stock solution, 2 parts of chitosan oligosaccharide, 2 parts of sorbitol, 5 parts of zinc sulfate, 7 parts of monopotassium phosphate, 1 part of boric acid, 1 part of ferrous sulfate, 1 part of copper sulfate and 1 part of manganese sulfate.
3. The organic liquid fertilizer produced by using the chicken manure as claimed in claim 1, wherein the organic liquid fertilizer comprises the following components in parts by weight: 70 parts of chicken manure source amino acid liquid, 10 parts of Chinese herbal medicine enzyme stock solution, 1 part of chitosan oligosaccharide, 1 part of sorbitol, 5 parts of zinc sulfate, 7 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 1 part of copper sulfate and 1 part of manganese sulfate.
4. The organic liquid fertilizer produced by using the chicken manure as claimed in claim 1, wherein the organic liquid fertilizer comprises the following components in parts by weight: 68 parts of chicken manure source amino acid liquid, 13 parts of Chinese herbal medicine enzyme stock solution, 0.5 part of chitosan oligosaccharide, 1 part of sorbitol, 5 parts of zinc sulfate, 6 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 2 parts of copper sulfate and 0.5 part of manganese sulfate.
5. The organic liquid fertilizer produced by using the chicken manure as claimed in claim 1, wherein the organic liquid fertilizer comprises the following components in parts by weight: 69 parts of chicken manure source amino acid liquid, 15 parts of Chinese herbal medicine enzyme stock solution, 1.5 parts of chitosan oligosaccharide, 2 parts of sorbitol, 3 parts of zinc sulfate, 5 parts of monopotassium phosphate, 1 part of boric acid, 1 part of ferrous sulfate, 2 parts of copper sulfate and 0.5 part of manganese sulfate.
6. The organic liquid fertilizer produced by using the chicken manure as claimed in claim 1, wherein the organic liquid fertilizer comprises the following components in parts by weight: 67 parts of chicken manure source amino acid liquid, 12 parts of Chinese herbal medicine enzyme stock solution, 2 parts of chitosan oligosaccharide, 2 parts of sorbitol, 4 parts of zinc sulfate, 6 parts of monopotassium phosphate, 2 parts of boric acid, 2 parts of ferrous sulfate, 2 parts of copper sulfate and 1 part of manganese sulfate.
7. The organic liquid fertilizer produced by using chicken manure according to claim 1, 2, 3, 4, 5 or 6, wherein the chicken manure source amino acid solution is prepared by uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating the slurry to 115-125 ℃ for 6-10 hours, then adding quicklime powder, adjusting the pH value of the mixed solution to 6, and obtaining an amino acid solution as a filtrate.
8. The organic liquid fertilizer produced by using chicken manure as claimed in claim 1, 2, 3, 4, 5 or 6, wherein the Chinese herbal medicine enzyme stock solution is prepared by washing and chopping 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus root stem leaf and platycodon grandiflorum, adding 2 parts of brown sugar or brown sugar, adding 10 parts of purified water, uniformly mixing, sealing and placing in the shade for 2-3 months, and the filtrate is the Chinese herbal medicine enzyme stock solution.
9. The method for preparing the organic liquid fertilizer produced by the chicken manure as claimed in claim 1, 2, 3, 4, 5 or 6, which comprises the following steps:
s1, preparing a Chinese herbal medicine enzyme stock solution: firstly, 1 part of each of fresh acanthopanax leaf, houttuynia cordata, purslane, jerusalem artichoke root leaf, ginger leaf, astragalus membranaceus stem leaf and platycodon grandiflorum is cleaned and chopped, 2 parts of brown sugar or brown sugar is added, 10 parts of purified water is added to be mixed uniformly, the mixture is sealed and placed in the shade for 2-3 months, and a Chinese herbal medicine enzyme stock solution is obtained after filtration;
s2, preparing chicken manure source amino acid liquid: uniformly mixing and crushing fresh chicken manure and soybean meal according to a weight ratio of 96:4, adding 60% sulfuric acid or 36% hydrochloric acid to prepare slurry, heating to 115-125 ℃ for 6-10 hours, then adding quicklime powder, adjusting the pH value of the mixed solution to 6, and filtering to obtain a chicken manure source amino acid solution;
s3, mixing 65-70 parts of chicken manure source amino acid liquid with 10-15 parts of Chinese herbal medicine enzyme stock solution to obtain mixed solution A;
s4, sequentially adding 0.5-2 parts of chitosan oligosaccharide, 1-2 parts of sorbitol, 3-5 parts of zinc sulfate, 5-7 parts of monopotassium phosphate, 1-2 parts of boric acid, 1-2 parts of ferrous sulfate, 1-2 parts of copper sulfate and 0.5-1 part of manganese sulfate into the mixed solution A prepared in the step S3, and mixing to obtain a mixed solution B;
s5, mixing the mixed liquid B prepared in the step S4 uniformly, filtering to prepare the organic liquid fertilizer, and filling and packaging the finished product.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659582A (en) * | 2009-09-07 | 2010-03-03 | 广西北国生物科技有限公司 | Method for rapidly converting animal-poultry faeces into high-efficiency fertilizer |
| CN107986890A (en) * | 2016-10-26 | 2018-05-04 | 龙里县康雅先蔬菜种植农场 | A kind of fruits and vegetables plantation organic fertilizer special and preparation method thereof |
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2021
- 2021-04-06 CN CN202110365254.3A patent/CN113213998B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101659582A (en) * | 2009-09-07 | 2010-03-03 | 广西北国生物科技有限公司 | Method for rapidly converting animal-poultry faeces into high-efficiency fertilizer |
| CN107986890A (en) * | 2016-10-26 | 2018-05-04 | 龙里县康雅先蔬菜种植农场 | A kind of fruits and vegetables plantation organic fertilizer special and preparation method thereof |
| CN108395340A (en) * | 2018-06-04 | 2018-08-14 | 山西省农业科学院果树研究所 | One planting fruit-trees special-purpose non-toxic fertilizer formula and its production method |
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