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Micro-ecological bedding material for raising aquatic birds and preparation method thereof

A technology of micro-ecology and microbial preparations, applied in poultry farming, poultry cages or houses, applications, etc., can solve the problems of poor waste disposal ability and easy hardening, so as to ensure the looseness of litter, broad application prospects, and overcome waste The effect of incompetence

Active Publication Date: 2016-07-20
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a micro-ecological litter for waterfowl breeding and its preparation method, which solves the problem that the existing litter has poor waste disposal ability and is easy to harden

Method used

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  • Micro-ecological bedding material for raising aquatic birds and preparation method thereof
  • Micro-ecological bedding material for raising aquatic birds and preparation method thereof
  • Micro-ecological bedding material for raising aquatic birds and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Form A preparation: 1000kg of sawdust containing high lignin is pulverized to a particle size of 10mm, the moisture is adjusted to 40% (w / w), and the number of effective viable bacteria added is 2×10 8 Licheniformis and brewer's yeast mixture (weight ratio: 1:1) 10kg, urea 30kg and brown sugar 10kg, after fully mixing evenly, pile up and ferment for 48h; when the temperature in the center of the pile exceeds 55°C, fully overturn it Afterwards, heap again, ferment 48h; After this step is repeated once more, when heap body center temperature exceeds 55 ℃ for the third time, maintain 24h, make moisture content be 30% (w / w), carbon-nitrogen ratio ( C / N) is 65, the number of effective viable bacteria is 3×10 7 , the elimination of germs, insect eggs, and grass seeds is 99% of the A formulation;

[0025] (2) Form B preparation: 1000kg of sawdust containing high lignin is crushed to a particle size of 10mm, the moisture is adjusted to 10% (w / w), and the number of effectiv...

Embodiment 2

[0028] (1) Form A preparation: crush 1000kg of stalks containing high lignin to a particle size of 10mm, adjust the water content to 50% (w / w), and add an effective viable count of 3×10 8 10kg of the mixture of Bacillus subtilis and Candida utilis (weight ratio is 1:1), 30kg of ammonia water and 10kg of molasses, after fully mixing evenly, pile them into piles and ferment for 48h; when the temperature in the center of the pile exceeds 55°C, After being fully overturned, pile up again and ferment for 48 hours; after this step is repeated once more, when the temperature in the center of the pile exceeds 55°C for the third time, it is maintained for 50 hours, and the moisture content is 40% (w / w). The carbon-to-nitrogen ratio (C / N) is 45, and the effective number of viable bacteria is 4×10 7 , the elimination of germs, insect eggs and grass seeds is 100% A formulation;

[0029] (2) Formulation of agent B: crush 1000kg of straw containing high lignin to a particle size of 10mm, a...

Embodiment 3

[0032] (1) Form A preparation: crush 1000 kg of corn cobs containing high lignin to a particle size of 8 mm, adjust the moisture to 50% (w / w), and add effective viable bacteria to be 3 × 10 8The mixture of Bacillus licheniformis, brewer's yeast and plantarum lactobacillus (weight ratio is 1:1:1) 10kg, ammonia water 30kg and molasses 10kg, after mixing well, pile them up and ferment for 48h; ℃, fully overturned, piled up again, and fermented for 48 hours; after this step was repeated once more, when the temperature in the center of the pile exceeded 55℃ for the third time, it was maintained for 48 hours to make a moisture content of 50% (w / w), the carbon-to-nitrogen ratio (C / N) is 48, and the effective number of viable bacteria is 3×10 7 , the elimination of germs, insect eggs and grass seeds is 100% A formulation;

[0033] (2) Form B preparation: crush 1000 kg of corncobs containing high lignin to a particle size of 8 mm, adjust the moisture to 10% (w / w), and add an effectiv...

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Abstract

The invention relates to a micro-ecological bedding material for raising aquatic birds. The bedding material is a two-component bedding material, is divided into two dosage forms, namely A and B and is a biomass material high in lignin content; the bedding material is formed by laying the dosage form A and the dosage form B after a microbial preparation is inoculated in two treatment modes. According to the micro-ecological bedding material for raising aquatic birds and the preparation method thereof, the biomass material high in lignin content is treated with a microbial agent, then the biomass material is used as the aquatic bird bedding material, the problems that an existing bedding material is low in waste treatment capability and prone to hardening are solved, by means of the bedding material, the carbon dioxide content in an environment can be remarkably lower than that obtained by using other fermented bedding materials, meanwhile, the bedding material is obviously loose, and excrement decomposition capability is great.

Description

technical field [0001] The invention belongs to the field of animal husbandry and relates to a micro-ecological litter for waterfowl breeding and a preparation method thereof. Background technique [0002] The micro-ecological bedding (fermentation bed) breeding method is based on the theory of natural degradation of livestock and poultry manure, and the production of micro-ecological bedding is carried out according to the principles of micro-ecological construction and fermentation. In the intensive breeding livestock and poultry pens and living areas It is laid to make a fermentation bed to build an ecologically balanced artificial environment for the growth of livestock and poultry. It quickly digests and decomposes animal excrement in situ, realizes no washing and no odor in the pen, and achieves the harmony and unity of healthy breeding and zero discharge of feces. At present, it has been put into application in various livestock and poultry breeding. [0003] Due to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K31/00A01K31/04
CPCA01K31/007A01K31/04
Inventor 耿兵张丽朱昌雄郑炜郑宏俞晓芸刘雪叶婧田云龙李红娜
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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