CN112759479A - Sheep manure organic biological fertilizer and preparation method thereof - Google Patents
Sheep manure organic biological fertilizer and preparation method thereof Download PDFInfo
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- CN112759479A CN112759479A CN202110017801.9A CN202110017801A CN112759479A CN 112759479 A CN112759479 A CN 112759479A CN 202110017801 A CN202110017801 A CN 202110017801A CN 112759479 A CN112759479 A CN 112759479A
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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
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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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
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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
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Abstract
The invention provides a sheep manure organic biological fertilizer, which comprises the following components: 60-80 parts of sheep manure, 10-20 parts of potassium fulvate, 10-15 parts of animal carcass, 10-15 parts of meat and bone meal, 5-10 parts of waste of a cigarette factory, 2-5 parts of composite fermentation bacteria and 2-5 parts of functional bacteria. The finished product sheep manure organic fertilizer provided by the invention has the advantages that the effective viable count is more than or equal to 0.5 hundred million/g, the pH value is 8.0-8.4, the water content is low, the fertilizer efficiency is high, the disease and insect resistance of crops can be obviously improved, insect damage can be prevented, the content of organic matters in soil can be increased, the soil fertility can be improved, and the soil nutrition loss can not be caused after long-term use. The sheep manure bio-organic fertilizer has the characteristics of short fermentation period, mild and lasting nutrient supply to plants, long fertilizer efficiency, no toxicity, no harm, greenness and no pollution.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to a sheep manure organic biological fertilizer and a preparation method thereof.
Background
With the intensification and continuous acceleration of large-scale process of mutton sheep industry in China, epidemic prevention, coarse feed supply and fecal sewage treatment in the sheep industry become more and more important. The development of the whole-house feeding sheep industry is seriously influenced by how the sheep manure, particularly the sheep manure in a large-scale sheep farm is treated. A large amount of sheep manure can be generated in a large-scale sheep farm in the operation process, if the sheep manure cannot be effectively treated in time, harmful substances such as sulfur-containing compounds, nitrogen-containing compounds, hydrocarbon and the like can be generated, various parasites and pathogenic microorganisms can be bred, the surrounding environment can be polluted, and the health of human beings and animals is harmed to a certain extent.
Meanwhile, the negative effects of water pollution, soil physicochemical properties and biological environment deterioration caused by long-term use of fertilizers in the planting industry are increasingly prominent, so that the biological organic fertilizer is more and more concerned. The biological organic fertilizer mainly takes green manure, human excrement, stable manure, compost, retting fertilizer, biogas fertilizer, waste fertilizer and the like as basic raw materials, and microbial strains for promoting decomposition and transformation are added, so that the microbial strains can be absorbed by plants after the microbial decomposition and transformation; the biological organic fertilizer has the advantages of complete nutrients, long fertilizer efficiency and good soil improvement and fertility improvement effects. Therefore, the method is an important way for processing the sheep manure, producing organic fertilizer and returning the organic fertilizer to the field. Relevant practical researches show that by means of the application of a natural composting fermentation technology, sheep manure can be effectively treated, so that indexes of organic substances, water content, various nutrients and the like in the sheep manure reach the standard of organic fertilizers, the utilization rate of the sheep manure is effectively improved, and the economic benefit of a large-scale sheep farm is promoted on the basis of solving the pollution problem.
However, in the prior art, the fermentation and decomposition period of the sheep manure bio-organic fertilizer is too long, and is generally more than 30 days. For example, the patent application with the publication number of CN105175164A discloses a sheep manure organic fertilizer which is prepared from the following raw materials, by weight, 60-80 parts of pretreated sheep manure, 10-20 parts of plant ash, 10-15 parts of a sheep manure leavening agent, 3-5 parts of banana mud, 10-20 parts of saw dust and 20-40 parts of straw powder. When the sheep manure organic fertilizer is fermented by using the formula, the fermentation time needs 30-45 days, and the patent application with the publication number of CN108911892A discloses a sheep manure organic fertilizer and a preparation method thereof, wherein the preparation method comprises the following steps: 60-100 parts of sheep manure, 40-80 parts of mushroom dregs, 15-30 parts of tobacco powder and 15-25 parts of weathered coal humic acid raw powder. Therefore, the development of a low-cost sheep manure organic biological fertilizer which has a short fermentation period, a lasting fertilizer effect and a wide application range, can provide nutrients required by the growth of crops, can improve the quality of soil and crops, improve the yield of the crops, promote the high and stable yield of the crops and maintain the soil fertility is urgently needed.
Disclosure of Invention
In order to solve the problems, the invention provides a sheep manure organic bio-fertilizer which comprises the following raw materials in parts by weight:
60-80 parts of sheep manure,
10-20 parts of potassium fulvate,
10-15 parts of animal carcasses,
10-15 parts of meat and bone meal,
5-10 parts of waste of a cigarette factory,
2-5 parts of compound zymophyte,
2-5 parts of functional bacteria.
Further, the composite fermentation bacteria are one or more of bacillus subtilis, bacillus megaterium, bacillus mucilaginosus, bacillus licheniformis, lactobacillus acidophilus and saccharomycetes.
Further, the composite zymophyte is prepared by mixing the following components in parts by weight:
10-30 parts of bacillus subtilis,
10-30 parts of bacillus megaterium,
10-20 parts of bacillus mucilaginosus,
10-20 parts of bacillus licheniformis,
15-20 parts of lactobacillus acidophilus,
10-15 parts of yeast.
Further, the composite zymophyte is prepared by mixing the following components in parts by weight:
20 parts of bacillus subtilis, namely 20 parts of bacillus subtilis,
20 parts of bacillus megaterium, namely bacillus megaterium,
15 parts of bacillus mucilaginosus,
15 parts of bacillus licheniformis, namely bacillus licheniformis,
20 parts of lactobacillus acidophilus, namely 20 parts of lactobacillus acidophilus,
15 parts of yeast.
The invention also provides a preparation method of the sheep manure organic biological fertilizer, which comprises the following steps:
1) preparing a composite zymophyte liquid: weighing the composite fermentation strain dry powder according to a proportion, and uniformly mixing the composite fermentation strain dry powder and water according to a proportion to obtain a composite fermentation bacterium liquid;
2) crushing: waste materials of a cigarette factory are crushed, screened by a 40-mesh sieve, and the animal carcasses are properly crushed for later use;
3) preparation of raw materials: mixing sheep manure, potassium fulvate, animal carcasses, meat and bone meal and wastes of a cigarette factory in proportion to obtain a sheep manure bio-organic fertilizer raw material;
4) adding a compound fermentation inoculant: adding the prepared composite fermentation inoculant into the raw materials and uniformly mixing;
5) stacking: forming the raw materials into conical piles with the same size;
6) fermentation: the raw material is piled at room temperature, fermented and decomposed, and the central temperature of the raw material conical pile is monitored in real time;
7) turning: when the central temperature of the raw material conical pile reaches 70 ℃, pile turning treatment is carried out, and after 3 times of pile turning is repeated, fermentation is finished;
8) adding functional bacteria: and adding functional bacteria into the fermented sheep manure to obtain the organic biological fertilizer of the sheep manure.
Further, the weight ratio of the composite bacteria dry powder to water in the step 1) is 1: 10 to 20.
Further, the addition amount of the compound fermentation inoculant in the step 2) is 0.1-0.3% of the weight of the sheep manure.
Further, the diameter of the sheep manure conical pile in the step 3) is 2.5-3.5 m, and the height of the sheep manure conical pile is 1.8-2.5 m.
Further, the adding amount of the functional bacteria in the step 6) is 0.1-0.25 percent of the weight of the sheep manure
The sheep manure bio-organic fertilizer adopts fattening sheep manure cultured in the Hebei area. During the breeding period of fattening sheep, in order to accelerate the growth speed of the breeding and improve the quality of mutton, hormone-free corn, bean pulp, cotton cakes and a proper amount of lactic acid bacteria and yeast are generally excessively fed to the fattening sheep. Due to excessive feeding, the fattening sheep cannot completely digest foods such as corn and the like, and further sheep manure of the fattening sheep contains a certain amount of corn, bean pulp and cotton cake residues. Meanwhile, the flora in the intestinal tract of the fattening sheep and the fed lactic acid bacteria and yeast can exist in the sheep manure, and play a certain role in fermentation in the intestinal tract of the fattening sheep.
The method adopts a mode of co-fermenting the potassium fulvate and the sheep manure, improves the ion complexing capability and the fertilizer utilization rate of the biological organic fertilizer and the activation function of the fertilizer, increases the activity of metabolic enzymes in plants, and accelerates the growth and the propagation of zymophyte. Meanwhile, by adopting a preparation method of co-fermentation, the organic fertilizer disclosed by the invention can effectively promote plant root growth, delay root aging and promote restoration and regeneration of the plant root by humic acid through influencing the proliferation speed of plant lateral root cells, so that the quality of a chemical fertilizer is improved, the growth of fruit swelling is accelerated, and the yield and the quality of agricultural products are improved.
The raw materials of the sheep manure bio-organic fertilizer also comprise a certain amount of animal carcasses and meat and bone meal. The common treatment methods of the carcasses, such as a burying treatment method, an incineration treatment method, a cadaver cellaring method, a chemical preparation method and the like, can cause the problems of soil and underground water pollution, pathogenic bacteria diffusion, harmful smoke generation and the like, and form secondary pollution. The animal carcass and the sheep manure are fermented together, so that the fermentation process is accelerated, and meanwhile, pathogenic microorganisms in the animal carcass and the sheep manure are effectively killed by high temperature generated in the fermentation process, so that the organic fertilizer is further improved, and the utilization rate of the fertilizer is improved. In addition, the sheep manure bio-organic fertilizer is prepared by taking the animal carcass as a raw material, so that harmless treatment on the animal carcass is realized.
The waste of cigarette factory is mainly composed of tobacco powder (stalk), and also includes tobacco powder tobacco waste such as fragment, smoke dust, waste tobacco leaf, tobacco powder, tobacco shred, foot leaf, axillary bud, tobacco stem, etc. generated in tobacco processing. The sheep manure bio-organic fertilizer adopts a certain amount of wastes of cigarette factories as raw materials, and is fermented together with sheep manure, so that the contents of nitrogen, phosphorus, potassium, iron, manganese, copper, zinc and other trace elements in the organic fertilizer are obviously increased. After the tobacco stem is thoroughly decomposed, a large amount of nicotine in the tobacco stem is subjected to a series of biochemical reactions, so that the content of the nicotine is greatly reduced, the effect of resisting diseases and insect pests can be achieved on the premise of ensuring the health of crops, the occurrence of farmland nematode diseases is effectively inhibited, and the insect resistance of the crops is greatly enhanced.
The composite zymocyte of the invention comprises bacillus subtilis, bacillus megaterium, bacillus mucilaginosus, bacillus licheniformis, lactobacillus acidophilus and saccharomycetes. The bacillus subtilis can be colonized at the rhizosphere or in vivo of crops, so that the utilization rate of a chemical fertilizer is improved, the absorption of nitrate nitrogen, heavy metals and pesticides by the crops is inhibited, the soil is purified and repaired, the occurrence of crop diseases is reduced, and the thorough utilization of crop straws and municipal garbage is promoted; the bacillus megaterium has the functions of dissolving phosphorus and promoting potassium, has obvious decomposition effect on lecithin, adsorbed organic phosphorus and inorganic phosphorus which can not be directly utilized by plants in soil, can improve soil fertility, has synergistic effect on nitrogen fixation, and can promote crop yield increase; the bacillus mucilaginosus can play roles of fixing nitrogen, dissolving phosphorus and potassium, release medium and trace elements such as soluble calcium, sulfur, magnesium, iron, zinc, molybdenum, manganese and the like, and a plurality of physiologically active substances such as gibberellin, heteroauxin, cytokinin and the like and protein amino acid substances, improve soil fertility, provide absorbable and utilizable comprehensive nutrient elements for crops, enhance crop photosynthesis, remarkably improve fertilizer utilization rate and crop yield, improve crop quality, form beneficial flora at the same time, inhibit disease-treating microorganisms in soil and prevent diseases; the bacillus licheniformis can inhibit the propagation of pathogenic bacteria, reduce plant diseases, improve the germination rate and seedling protection rate of seeds, improve the survival rate of crops and promote the growth of root systems; the soil granular structure is improved, the soil is improved, the water storage, energy storage and ground temperature of the soil are improved, the continuous cropping obstacle is relieved, the decomposition of organic matters in the soil into humus is promoted, and the soil fertilizer efficiency is greatly improved; the lactobacillus acidophilus can generate lactic acid, so that the activity of harmful microorganisms and the rapid putrefactive decomposition of organic matters are effectively inhibited, and simultaneously, lignin and cellulose which are not easy to decompose under normal conditions are decomposed, so that the organic matters are fermented and decomposed, and the proliferation of pathogenic bacteria generated by continuous cropping obstacles is inhibited.
The invention also adds a certain amount of seaweed to be used as functional bacteria in the sheep manure bio-organic fertilizer, and realizes the rapid growth of the root system of the crop through the action of the seaweed.
The invention strictly monitors the central temperature of the raw material in the fermentation process
Compared with the prior art, the invention has the beneficial technical effects that:
(1) the finished sheep manure organic fertilizer provided by the invention has the advantages that the effective viable count is more than or equal to 0.5 hundred million/g, the pH value is 8.0-8.4, the water content is low, and the fertilizer efficiency is high.
(2) The fermentation period of the sheep manure bio-organic fertilizer is remarkably reduced, the fermentation period is 8-10 days under the condition of high environmental temperature in summer, and the fermentation period is 13-15 days under the condition of low environmental temperature in winter.
(3) The sheep manure bio-organic fertilizer can obviously improve the disease and pest resistance of crops and prevent the occurrence of pest problems.
(4) The sheep manure bio-organic fertilizer can improve the soil environment, increase the content of organic matters in the soil, improve the soil fertility, and cannot cause soil nutrition loss after long-term use.
(5) The sheep manure provided by the invention has a high utilization rate of biological organic components, can remarkably promote the growth and development of plant roots, promote the growth and maturity of crops, reduce the cost and increase the yield.
Detailed Description
The sheep manure bio-organic fertilizer provided by the invention is further explained by combining the following embodiment.
In the case of the example 1, the following examples are given,
the sheep manure organic bio-fertilizer comprises the following raw materials in parts by weight:
60 parts of sheep manure,
10 parts of potassium fulvate, namely 10 parts of potassium fulvate,
10 parts of animal carcasses, namely 10 parts of animal carcasses,
10 parts of meat and bone meal,
5 parts of waste of a cigarette factory,
2 parts of compound zymophyte, namely 2 parts of compound zymophyte,
and 2 parts of functional bacteria.
The composite zymophyte is prepared by mixing the following components in parts by weight:
10 parts of bacillus subtilis, namely 10 parts of bacillus subtilis,
10 parts of bacillus megaterium, namely bacillus megaterium,
10 parts of bacillus mucilaginosus,
10 parts of bacillus licheniformis, namely bacillus licheniformis, wherein the bacillus licheniformis is bacillus licheniformis,
15 parts of lactobacillus acidophilus, wherein the lactobacillus acidophilus is a lactobacillus acidophilus,
10 parts of yeast.
The preparation method of the sheep manure organic biological fertilizer comprises the following steps:
1) preparing a composite zymophyte liquid: weighing the composite fermentation strain dry powder according to a proportion, and uniformly mixing the composite fermentation strain dry powder and water according to a proportion to obtain a composite fermentation bacterium liquid;
2) crushing: waste materials of a cigarette factory are crushed, screened by a 40-mesh sieve, and the animal carcasses are properly crushed for later use;
3) preparation of raw materials: mixing sheep manure, potassium fulvate, animal carcasses and wastes of a cigarette factory in proportion to obtain a raw material of the sheep manure biological organic fertilizer;
4) adding a compound fermentation inoculant: adding the prepared composite fermentation inoculant into the raw materials and uniformly mixing;
5) stacking: forming the raw materials into conical piles with the same size;
6) fermentation: the raw material is piled at room temperature, fermented and decomposed, and the central temperature of the raw material conical pile is monitored in real time;
7) turning: when the central temperature of the raw material conical pile reaches 70 ℃, pile turning treatment is carried out, and after 3 times of pile turning is repeated, fermentation is finished;
8) adding functional bacteria: and adding functional bacteria into the fermented sheep manure to obtain the organic biological fertilizer of the sheep manure.
Further, the weight ratio of the composite bacteria dry powder to water in the step 1) is 1: 10.
further, the adding amount of the compound fermentation bacteria agent in the step 2) is 0.1% of the weight of the sheep manure.
Further, the diameter of the sheep manure conical pile in the step 3) is 3m, and the height of the sheep manure conical pile is 2 m.
Further, the adding amount of the functional bacteria in the step 6) is 0.1% of the weight of the sheep manure.
In the case of the example 2, the following examples are given,
the sheep manure organic bio-fertilizer comprises the following raw materials in parts by weight:
80 parts of sheep manure,
120 parts of potassium fulvate, namely 120 parts of potassium fulvate,
15 parts of animal carcasses, namely the animal carcasses,
15 parts of meat and bone meal,
10 parts of waste of a cigarette factory,
5 parts of compound zymophyte,
5 parts of functional bacteria.
The composite zymophyte is prepared by mixing the following components in parts by weight:
30 parts of bacillus subtilis, namely 30 parts of bacillus subtilis,
30 parts of bacillus megaterium, namely bacillus megaterium,
20 parts of bacillus mucilaginosus,
20 parts of bacillus licheniformis, namely bacillus licheniformis, wherein,
20 parts of lactobacillus acidophilus, namely 20 parts of lactobacillus acidophilus,
15 parts of yeast.
The preparation method of the sheep manure organic biological fertilizer is the same as that of the example 1, and is characterized in that: the weight ratio of the composite bacteria dry powder to water in the step 1) is 1: 20; the adding amount of the composite fermentation microbial inoculum in the step 2) is 0.3 percent of the weight of the sheep manure; the adding amount of the functional bacteria in the step 6) is 0.25 percent of the weight of the sheep manure.
In the case of the example 3, the following examples are given,
the sheep manure organic bio-fertilizer comprises the following raw materials in parts by weight:
70 parts of sheep manure,
15 parts of potassium fulvate, namely, 15 parts of potassium fulvate,
15 parts of animal carcasses, namely the animal carcasses,
10 parts of meat and bone meal,
10 parts of waste of a cigarette factory,
5 parts of compound zymophyte,
5 parts of functional bacteria.
The composite zymophyte is prepared by mixing the following components in parts by weight:
20 parts of bacillus subtilis, namely 20 parts of bacillus subtilis,
20 parts of bacillus megaterium, namely bacillus megaterium,
15 parts of bacillus mucilaginosus,
15 parts of bacillus licheniformis, namely bacillus licheniformis,
20 parts of lactobacillus acidophilus, namely 20 parts of lactobacillus acidophilus,
15 parts of yeast.
The preparation method of the sheep manure organic biological fertilizer is the same as the example 1, and is characterized in that: the weight ratio of the composite bacteria dry powder to water in the step 1) is 1: 20; the adding amount of the composite fermentation microbial inoculum in the step 2) is 0.2 percent of the weight of the sheep manure; the adding amount of the functional bacteria in the step 6) is 0.2 percent of the weight of the sheep manure
In the comparative example 1,
the difference from example 3 is that potassium fulvate is not added.
In a comparative example 2,
the difference from example 3 is that no animal carcass and meat and bone meal are added.
In a comparative example 3,
the difference from example 3 is that no cigarette factory waste was added.
In a comparative example 4,
the difference from example 3 is that no functional bacteria were added.
In a comparative example 5,
the difference from example 3 is that the complex fermentation tubes do not contain Bacillus subtilis.
In a comparative example 6,
the difference from example 3 is that the complex fermentation tubes do not contain Bacillus megaterium.
In a comparative example 7,
the difference from example 3 is that the complex fermentation tubes do not contain Bacillus mucilaginosus.
In a comparative example 8,
the difference from example 3 is that the complex fermentation tubes do not contain Bacillus licheniformis.
In a comparative example 9,
the difference from example 3 is that the complex fermentation tubes do not contain Lactobacillus acidophilus.
In the case of the test example 1,
the quality indexes of the sheep manure bio-organic fertilizer obtained in the examples 1 to 3 and the comparative examples 1 to 9 are measured according to the method specified in NY 884 to 2012 bioorganic fertilizer,
wherein the mass fraction of organic matters, total arsenic, total mercury, total lead, total cadmium and total chromium are calculated by a drying basis, the total nutrients are calculated by the total mass fraction of nitrogen, phosphorus pentoxide and an oxidant in the drying basis, and the detection results are as follows:
in the case of the test example 2,
use the sheep excrement bio-organic fertilizer that this application provided as the experimental group to ordinary commercial bio-organic fertilizer is as the contrast group, plants different crops respectively, observes the crop growth respectively and gathers the condition, and the result is as follows:
chinese cabbage: after 10 days, the height of the Chinese cabbage buds of the experimental group is higher than that of the control group by 2cm on average, and after 30 days, the Chinese cabbage buds of the experimental group are higher than that of the control group by 2-3 on average; finally, compared with the control group, the Chinese cabbage obtained in the experimental group is black green in color, has no withered leaves and wormholes, is compact in leaf rolling, and the average yield is increased by about 30 percent when the weight of a single Chinese cabbage is larger than that of the control group.
Tomato: compared with a control group, the tomatoes obtained by the experimental group are redder, have round and smooth shapes without edges, are juicy, have red pulp, have earthy yellow seeds and moderate in taste; in addition, 13-14 jin of tomatoes are deleted from each tomato in the experimental group, while the yield of tomatoes in the control group is 10-12 jin, and the average yield is increased by about 22%.
Cucumber: compared with a control group, the cucumber obtained by the experimental group has uniform and natural green cloth on the surface, uniform and dense small thorns on the surface, moderate thickness, sufficient water and good taste; compared with a control group, the average yield of 1-2 cucumbers on each cucumber fork is increased by about 25%.
Grape: compared with the control group, the grape obtained by the experimental group has uniform fruit grain size, full grain, complete fruit powder, darker color and fruity flavor when smelled; the weight of each bunch of grapes in the experimental group is about 3 jin, the weight of the grapes in the control group is about 1 jin, the growth speed of the grapes in the experimental group is higher, and the average yield is increased by about 200%.
The sheep manure organic biological fertilizer provided by the invention can also be applied to field crops such as wheat, rice, sorghum, corn, cotton and the like, and can meet the nutrient requirement of the whole growth process of the crops, increase the crop yield, improve the soil quality and increase the soil fertility.
The sheep manure organic biological fertilizer provided by the invention contains a large amount of nutrient components required by plants, and has slow and lasting nutrient supply to the plants and long after effect. Meanwhile, the fertilizer also contains various trace elements which are all natural substances with no toxicity, harm and pollution, and provides necessary conditions for producing high-yield, high-quality and pollution-free green food. The polysaccharide substances rich in the sheep manure organic biological fertilizer provided by the invention can degrade and release a large amount of energy when being applied, so that the energy is provided for the growth, development and reproduction activities of microorganisms in the fertilizer and soil microorganisms, and the effect of fertilizing and fertilizing soil is achieved. The sheep manure is affected by the feeding mode of fattening sheep, so that the sheep manure is provided with various specific active enzymes in the digestive tract of the sheep and various enzymes generated by microorganisms, the enzyme activity of the soil can be greatly improved in the application process, the absorption performance, the buffering performance and the stress resistance of the soil are favorably improved, organic colloid in the soil is increased, soil particles are cemented together to form a stable granular structure, the physical, chemical and biological characteristics of the soil are improved, the water retention, fertilizer retention and air permeability of the soil are improved, and a good soil environment is created for plant growth.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The sheep manure organic biological fertilizer is characterized by comprising the following raw materials in parts by weight:
60-80 parts of sheep manure,
10-20 parts of potassium fulvate,
10-15 parts of animal carcasses,
10-15 parts of meat and bone meal,
5-10 parts of waste of a cigarette factory,
2-5 parts of compound zymophyte,
2-5 parts of functional bacteria.
2. The sheep manure organic biological fertilizer as claimed in claim 1, wherein the complex fermentation bacteria comprise bacillus subtilis, bacillus megaterium, bacillus mucilaginosus, bacillus licheniformis, lactobacillus acidophilus and yeast.
3. The sheep manure organic bio-fertilizer according to claim 2, wherein the composite zymophyte is prepared by mixing the following components in parts by weight:
10-30 parts of bacillus subtilis,
10-30 parts of bacillus megaterium,
10-20 parts of bacillus mucilaginosus,
10-20 parts of bacillus licheniformis,
15-20 parts of lactobacillus acidophilus,
10-15 parts of yeast.
4. The sheep manure organic bio-fertilizer according to claim 3, wherein the composite zymophyte is prepared by mixing the following components in parts by weight:
20 parts of bacillus subtilis, namely 20 parts of bacillus subtilis,
20 parts of bacillus megaterium, namely bacillus megaterium,
15 parts of bacillus mucilaginosus,
15 parts of bacillus licheniformis, namely bacillus licheniformis,
20 parts of lactobacillus acidophilus, namely 20 parts of lactobacillus acidophilus,
15 parts of yeast.
5. The preparation method of the sheep manure organic bio-fertilizer according to any one of claims 1 to 4, characterized by comprising the following steps:
1) preparing a composite zymophyte liquid: weighing the composite fermentation strain dry powder according to a proportion, and uniformly mixing the composite fermentation strain dry powder and water according to a proportion to obtain a composite fermentation bacterium liquid;
2) crushing: waste materials of a cigarette factory are crushed, screened by a 40-mesh sieve, and the animal carcasses are properly crushed for later use;
3) preparation of raw materials: mixing sheep manure, potassium fulvate, animal carcasses, meat and bone meal and wastes of a cigarette factory in proportion to obtain a sheep manure bio-organic fertilizer raw material;
4) adding a compound fermentation inoculant: adding the prepared composite fermentation inoculant into the raw materials and uniformly mixing;
5) stacking: stacking the raw materials into conical piles with the same size;
6) fermentation: the raw material is piled at room temperature, fermented and decomposed, and the central temperature of the raw material conical pile is monitored in real time;
7) turning: when the central temperature of the raw material conical pile reaches 70 ℃, pile turning treatment is carried out, and after 3 times of pile turning is carried out repeatedly, fermentation is finished;
8) adding functional bacteria: and adding functional bacteria into the fermented sheep manure to obtain the organic biological fertilizer of the sheep manure.
6. The preparation method of the sheep manure organic bio-fertilizer as claimed in claim 5, wherein the weight ratio of the composite bacteria dry powder to water in the step 1) is 1: 10 to 20.
7. The preparation method of the sheep manure organic bio-fertilizer according to claim 5, wherein the addition amount of the composite fermentation bacteria agent in the step 2) is 0.1-0.3% of the weight of sheep manure.
8. The preparation method of the sheep manure organic bio-fertilizer according to claim 5, wherein the diameter of the sheep manure conical pile in the step 3) is 2.5-3.5 m, and the height of the sheep manure conical pile is 1.8-2.5 m.
9. The method for preparing the sheep manure organic bio-fertilizer according to claim 5, wherein the adding amount of the functional bacteria in the step 6) is 0.1-0.25% of the weight of the sheep manure.
10. The application of the sheep manure organic bio-fertilizer of any one of claims 1 to 4 in the aspect of fruit and vegetable and field crop planting.
Priority Applications (1)
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| CN202110017801.9A CN112759479A (en) | 2021-01-07 | 2021-01-07 | Sheep manure organic biological fertilizer and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683467A (en) * | 2021-09-24 | 2021-11-23 | 博湖县溢丰肥业有限公司 | Biological organic fertilizer and preparation method thereof |
| CN113880656A (en) * | 2021-11-05 | 2022-01-04 | 河北唐发畜禽饲养有限公司 | Grape organic fertilizer and preparation method thereof |
| CN113956104A (en) * | 2021-12-07 | 2022-01-21 | 贵州天能生物科技有限公司 | Biological organic fertilizer and preparation method thereof |
| CN115611691A (en) * | 2022-11-11 | 2023-01-17 | 内蒙古润禾生物有机肥有限公司 | Organic fertilizer fermentation method and system equipment |
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| CN102010249A (en) * | 2010-10-29 | 2011-04-13 | 西安新天地草业有限公司 | Method for preparing composite biological organic fertilizer |
| CN104262054A (en) * | 2014-09-29 | 2015-01-07 | 五原县润泽生物科技有限责任公司 | Microbial organic fertilizer capable of preventing sunflower diseases and preparation method thereof |
| CN111574271A (en) * | 2020-04-21 | 2020-08-25 | 合水县振恺肥业有限公司 | Organic fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102010249A (en) * | 2010-10-29 | 2011-04-13 | 西安新天地草业有限公司 | Method for preparing composite biological organic fertilizer |
| CN104262054A (en) * | 2014-09-29 | 2015-01-07 | 五原县润泽生物科技有限责任公司 | Microbial organic fertilizer capable of preventing sunflower diseases and preparation method thereof |
| CN111574271A (en) * | 2020-04-21 | 2020-08-25 | 合水县振恺肥业有限公司 | Organic fertilizer and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683467A (en) * | 2021-09-24 | 2021-11-23 | 博湖县溢丰肥业有限公司 | Biological organic fertilizer and preparation method thereof |
| CN113880656A (en) * | 2021-11-05 | 2022-01-04 | 河北唐发畜禽饲养有限公司 | Grape organic fertilizer and preparation method thereof |
| CN113956104A (en) * | 2021-12-07 | 2022-01-21 | 贵州天能生物科技有限公司 | Biological organic fertilizer and preparation method thereof |
| CN115611691A (en) * | 2022-11-11 | 2023-01-17 | 内蒙古润禾生物有机肥有限公司 | Organic fertilizer fermentation method and system equipment |
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Application publication date: 20210507 |