CN111820133A - Livestock house paving material capable of decomposing excrement of livestock house by microorganisms and preparation method thereof - Google Patents
Livestock house paving material capable of decomposing excrement of livestock house by microorganisms and preparation method thereof Download PDFInfo
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- CN111820133A CN111820133A CN202010563015.4A CN202010563015A CN111820133A CN 111820133 A CN111820133 A CN 111820133A CN 202010563015 A CN202010563015 A CN 202010563015A CN 111820133 A CN111820133 A CN 111820133A
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- livestock
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0155—Litter comprising organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0154—Litter comprising inorganic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0157—Mats; Sheets
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/04—Dropping-boards; Devices for removing excrement
Abstract
The invention relates to the technical field of microbial decomposition of livestock and poultry excrement, in particular to a livestock and poultry house ground material capable of microbial decomposition of livestock and poultry house excrement and a preparation method thereof. The invention utilizes the microorganism to rapidly decompose the livestock excrement, thereby effectively improving the environment of the livestock house; meanwhile, the microbial deodorization strains are used for deodorization, and the calcium chloride and the zeolite powder are combined to efficiently adsorb toxic and harmful gases, so that the odor of the livestock house is greatly improved, and the breeding health of the livestock is improved; in addition, the chrysanthemum straw, the perilla straw and the wormwood straw in the plant straw can effectively drive mosquitoes, kill toxic germs and reduce drug abuse while being fermented and degraded.
Description
Technical Field
The invention relates to the technical field of microbial decomposition of livestock and poultry excrement, in particular to a livestock and poultry house floor laying material capable of microbial decomposition of livestock and poultry house excrement and a preparation method thereof.
Background
The livestock and poultry comprise traditional livestock and poultry, mainly refer to wild animals which can normally breed offspring and have certain economic value for human beings through artificial domestication and breeding. According to statistics, more than 12800 pig farms with more than 1000 stockings, more than 100 cattle farms with more than 100 stockings and more than 10 ten thousand feather chicken farms are stocked in China, and the livestock and poultry breeding scale rate in 2017 reaches about 58%. The superposition of multiple pressures, such as the continuous increase of the livestock and poultry product demand, the rapid exit of small-sized breeding scattered households, the increasing shortage of labor resources and the like, promotes the green transformation and upgrade of the livestock industry in China to the large-scale, intensive and standardized directions. In large-scale breeding, the excrement of the livestock and the poultry is difficult to treat, the excrement in the livestock and poultry house is stink, a large amount of germs are bred, great influence is brought to the health of the livestock and the poultry, and the abuse of medicines and high death rate of the livestock and the poultry are further caused.
Disclosure of Invention
In view of the technical problems in the prior art, the invention provides, on the one hand, a livestock house paving material capable of decomposing excrement of livestock houses by microorganisms and a preparation method thereof; in another aspect, a method for microbial decomposition of livestock and poultry house waste is provided.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a livestock and poultry house floor material capable of decomposing excrement of the livestock and poultry house by microorganisms is prepared by mixing crushed plant straw particles, microorganism decomposition strains, microorganism deodorization strains, calcium chloride and zeolite powder, wherein,
the plant straw comprises corn straw, soybean straw, rice straw, chrysanthemum straw, perilla straw and wormwood straw;
the microbial decomposition strain is obtained by collecting microorganisms in fermented cow dung;
the microorganism deodorant strain comprises Pediococcus acidilactici and Lactobacillus acidophilus.
Further, the livestock and poultry house floor paving material is prepared by the following steps:
a) preparing microbial decomposition strains, collecting fresh cow dung, adding eggshell powder and stone powder, fully and uniformly mixing, fermenting in a fermentation tank, and collecting microorganisms in the fermentation tank to obtain microbial decomposition strains;
b) preparing plant straw particles, namely collecting corn straws, soybean straws, rice straws, chrysanthemum straws, perilla straws and wormwood straws, drying and dehydrating the corn straws, and crushing the soybean straws, the rice straws, the chrysanthemum straws, the perilla straws and the wormwood straws to obtain the plant straw particles;
c) b, mixing strains, namely mixing the microbial decomposition strains and the microbial deodorization strains, adding the mixture into water, and spraying the mixture on the surfaces of the plant straw particles obtained in the step b;
d) and (c) mixing the adsorption particles, and adding calcium chloride and zeolite powder into the plant straw particles obtained in the step (b) for fully mixing.
Use of the livestock house floor covering capable of microbially decomposing livestock house excrement according to claim 1 or 2 for producing livestock house excrement disposal products.
A method for decomposing excrement of livestock and poultry house by microorganisms comprises the following steps:
a) preparing microbial decomposition strains, collecting fresh cow dung, adding eggshell powder and stone powder, fully mixing uniformly, fermenting in a fermentation pit, turning over the cow dung in the fermentation pit every 10-20 days, and collecting microorganisms in the fermentation pit to obtain the microbial decomposition strains;
b) b, preparing a mixed strain, namely mixing the microbial decomposition strain obtained in the step a with pediococcus acidilactici and lactobacillus acidophilus, and storing in a pottery jar to obtain the mixed strain;
c) preparing plant straw particles, namely collecting corn straws, soybean straws, rice straws, chrysanthemum straws, perilla straws and wormwood straws, drying and dehydrating the corn straws, and crushing the soybean straws, the rice straws, the chrysanthemum straws, the perilla straws and the wormwood straws to obtain the plant straw particles;
the mass ratio of the corn straw, the soybean straw, the rice straw, the chrysanthemum straw, the perilla straw and the wormwood straw is 1: (0.5-2): (0.5-2): (0.02-0.1): (0.01-0.1): (0.05-0.3);
d) c, mixing the adsorption particles, adding calcium chloride and zeolite powder into the plant straw particles obtained in the step c, fully mixing to obtain the mixture, and paving the mixture on a ground padding;
the mass ratio of the calcium chloride to the zeolite powder to the plant straw particles is 1: (1.3-3.8): (24-55).
e) Cleaning an empty shed, namely, leaving the livestock and poultry house empty for 15-30 days, and cleaning and disinfecting;
f) d, paving the ground padding, namely paving the ground padding obtained in the step d on the ground of the poultry and livestock house treated in the empty shed in the step e, dissolving the mixed strain obtained in the step b in water to obtain a mixed strain solution, and spraying the mixed strain solution on the surface of the ground padding when the thickness of the ground padding is 5-13cm, wherein the total paving thickness of the ground padding is 30-78 cm;
g) f, preparing padding for fermentation, namely covering a film on the surface of the padding in the step f, controlling the temperature to be 25-37 ℃, spraying pH regulating liquid on the surface of the padding at intervals of 5-10h, fermenting for 5-7 days, and turning over the padding to finish the preparation of padding for the livestock house for fermentation to obtain the fermentation padding;
h) and (3) microbial decomposition, namely putting the livestock into the livestock house prepared by the padding fermentation in the step g for cultivation, and decomposing the excrement of the livestock by using the fermentation padding.
Further, the length, width and height of the fermentation pit are 60cm multiplied by 80cm multiplied by 60 cm.
Further, the pH adjusting solution is a citric acid buffer solution with pH of 5.5.
Compared with the prior art, the invention has the beneficial effects that:
the invention adopts plant straw particles, microbial decomposition strains, microbial deodorization strains, calcium chloride and zeolite powder to mix and prepare the livestock and poultry house ground material, and utilizes the microorganisms to carry out the rapid decomposition of livestock and poultry excrement, thereby effectively improving the environment of the livestock and poultry house; meanwhile, the microbial deodorization strain is used for deodorization, and the calcium chloride and the zeolite powder are combined to efficiently adsorb toxic and harmful gases, so that the odor of the livestock house is greatly improved, and the breeding health of the livestock is improved; in addition, the chrysanthemum straw, the perilla straw and the wormwood straw in the plant straw can effectively drive mosquitoes, kill toxic germs and reduce drug abuse while being fermented and degraded.
Detailed Description
The invention is described in detail below with reference to specific examples, but the invention can be implemented in many different ways as defined and covered by the claims.
Example 1
1. Microbial decomposition of livestock excrement
1.1 pit preparation
Digging a fermentation pit with the length, width and height of 60cm multiplied by 80cm multiplied by 60cm at the side of the farm, and building a wall on the side of the fermentation pit for fixing;
1.2 microbial decomposition Strain preparation
Collecting fresh cow dung of farm cows, adding the cow dung into a fermentation pit, adding eggshell powder and stone powder, fully mixing uniformly, fermenting in the fermentation pit, turning over the cow dung in the fermentation pit every 10 days, and collecting microorganisms in the fermentation pit to obtain a microorganism decomposition strain;
1.3 Mixed Strain preparation
Mixing the microbial decomposition strain with Pediococcus acidilactici and Lactobacillus acidophilus, and storing in a pottery jar to obtain mixed strain;
1.4, preparing the plant straw particles,
the corn straw, the soybean straw, the rice straw, the chrysanthemum straw, the perilla straw and the wormwood straw on the farm are collected and dried in the sun, and the weight ratio is 1: 1: 1: 0.02: 0.01: 0.1, adding the mixture into a grinder, and grinding to obtain plant straw particles;
1.5 adsorbent particle mixing
Mixing calcium chloride, zeolite powder and plant straw particles in a mass ratio of 1: 1.5: 40, mixing to obtain a paving padding;
1.6 cleaning of empty shed
The livestock and poultry house is left vacant for 15-30 days, and is disinfected by disinfectant and subjected to ultraviolet sterilization after being cleaned neatly;
1.7 floor mat laying
Dissolving the mixed strain obtained by 1.3 in water to obtain a mixed strain solution, paving the ground mat obtained by 1.5 on the ground of the poultry and livestock house treated by a 1.6-hollow shed, spraying the mixed strain solution on the surface of the ground mat when the thickness of the ground mat is 10cm, and continuously paving until the total paving thickness of the ground mat is 60 cm;
1.8 bedding fermentation preparation
Covering a film on the surface of the bedding cushion prepared by 1.7, controlling the temperature at 30 ℃, spraying 0.1M citric acid buffer solution with the pH value of 0.5 on the surface of the bedding cushion at intervals of 5h, fermenting for 7 days, turning over the bedding cushion, completing the preparation of the bedding cushion fermentation of the poultry and livestock house, and obtaining the fermentation bedding cushion;
1.9 microbial decomposition
The livestock and poultry are put into a livestock and poultry house prepared by fermenting the 1.8 padding for cultivation, and the excrement of the livestock and poultry can be decomposed by microorganisms by utilizing the fermenting padding.
2. Comparison of results
The method comprises the steps of taking a poultry house which is not used in the farm and is treated by the method as a control group, taking the poultry house treated by the method in the step 1.9 as an experimental group, collecting excrement on the ground of the poultry house and air in the poultry house in the control group and the experimental group every 3 days, respectively detecting the organic nitrogen content and the organic carbon content in the excrement, detecting the hydrogen sulfide content and the ammonia content in the air of the poultry house, and counting the mosquito density of the poultry house in the experimental group and the control group, wherein the results show that the organic nitrogen content and the organic carbon content in the excrement of the experimental group are respectively 75.3% and 72.6% of the control group, the hydrogen sulfide content and the ammonia content in the air of the experimental group are respectively 53.1% and 45.2% of the control group, and the mosquito density of the experimental group is 37.4% of the control group.
The above embodiments show that the microbial decomposition agent can carry out microbial decomposition on livestock and poultry house excrement, solve the problem of indoor environment of livestock and poultry houses, reduce odor of the livestock and poultry houses, reduce mosquito density, improve livestock and poultry breeding environment, effectively improve livestock and poultry breeding health and reduce the dosage of medicaments.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and variations that can be made by the present invention in the specification or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (6)
1. A livestock and poultry house floor material capable of decomposing excrement of the livestock and poultry house by microorganisms is characterized by being prepared by mixing crushed plant straw particles, microbial decomposition strains, microbial deodorization strains, calcium chloride and zeolite powder, wherein,
the plant straw comprises corn straw, soybean straw, rice straw, chrysanthemum straw, perilla straw and wormwood straw;
the microbial decomposition strain is obtained by collecting microorganisms in fermented cow dung;
the microorganism deodorant strain comprises Pediococcus acidilactici and Lactobacillus acidophilus.
2. A livestock house ground material capable of decomposing excrement of the livestock house by microorganisms, which is characterized by being prepared by the following steps:
a) preparing microbial decomposition strains, collecting fresh cow dung, adding eggshell powder and stone powder, fully and uniformly mixing, fermenting in a fermentation tank, and collecting microorganisms in the fermentation tank to obtain microbial decomposition strains;
b) preparing plant straw particles, namely collecting corn straws, soybean straws, rice straws, chrysanthemum straws, perilla straws and wormwood straws, drying and dehydrating the corn straws, and crushing the soybean straws, the rice straws, the chrysanthemum straws, the perilla straws and the wormwood straws to obtain the plant straw particles;
c) b, mixing strains, namely mixing the microbial decomposition strains and the microbial deodorization strains, adding the mixture into water, and spraying the mixture on the surfaces of the plant straw particles obtained in the step b;
d) and (c) mixing the adsorption particles, and adding calcium chloride and zeolite powder into the plant straw particles obtained in the step (b) for fully mixing.
3. Use of the livestock house floor covering capable of microbially decomposing livestock house excrement according to claim 1 or 2 for producing livestock house excrement disposal products.
4. A method for decomposing excrement of livestock and poultry houses by microorganisms is characterized by comprising the following steps:
a) preparing microbial decomposition strains, collecting fresh cow dung, adding eggshell powder and stone powder, fully mixing uniformly, fermenting in a fermentation pit, turning over the cow dung in the fermentation pit every 10-20 days, and collecting microorganisms in the fermentation pit to obtain the microbial decomposition strains;
b) b, preparing a mixed strain, namely mixing the microbial decomposition strain obtained in the step a with pediococcus acidilactici and lactobacillus acidophilus, and storing in a pottery jar to obtain the mixed strain;
c) preparing plant straw particles, namely collecting corn straws, soybean straws, rice straws, chrysanthemum straws, perilla straws and wormwood straws, drying and dehydrating the corn straws, and crushing the soybean straws, the rice straws, the chrysanthemum straws, the perilla straws and the wormwood straws to obtain the plant straw particles;
the mass ratio of the corn straw, the soybean straw, the rice straw, the chrysanthemum straw, the perilla straw and the wormwood straw is 1: (0.5-2): (0.5-2): (0.02-0.1): (0.01-0.1): (0.05-0.3);
d) c, mixing the adsorption particles, adding calcium chloride and zeolite powder into the plant straw particles obtained in the step c, fully mixing to obtain the mixture, and paving the mixture on a ground padding;
the mass ratio of the calcium chloride to the zeolite powder to the plant straw particles is 1: (1.3-3.8): (24-55);
e) cleaning an empty shed, namely, leaving the livestock and poultry house empty for 15-30 days, and cleaning and disinfecting;
f) d, paving the ground padding, namely paving the ground padding obtained in the step d on the ground of the poultry and livestock house treated in the empty shed in the step e, dissolving the mixed strain obtained in the step b in water to obtain a mixed strain solution, and spraying the mixed strain solution on the surface of the ground padding when the thickness of the ground padding is 5-13cm, wherein the total paving thickness of the ground padding is 30-78 cm;
g) f, preparing padding for fermentation, namely covering a film on the surface of the padding in the step f, controlling the temperature to be 25-37 ℃, spraying pH regulating liquid on the surface of the padding at intervals of 5-10h, fermenting for 5-7 days, and turning over the padding to finish the preparation of padding for the livestock house for fermentation to obtain the fermentation padding;
h) and (3) microbial decomposition, namely putting the livestock into the livestock house prepared by the padding fermentation in the step g for cultivation, and decomposing the excrement of the livestock by using the fermentation padding.
5. The method for microbial decomposition of livestock and poultry house excrement according to claim 1,
the length, width and height of the fermentation pit are 60cm multiplied by 80cm multiplied by 60 cm.
6. The method for microbial decomposition of excrement from livestock and poultry houses according to claim 1, wherein said pH adjusting solution is a citric acid buffer solution having a pH of 5.5.
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| CN202010563015.4A CN111820133B (en) | 2020-06-19 | 2020-06-19 | Livestock house paving material capable of decomposing excrement of livestock house by microorganisms and preparation method thereof |
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