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Method for biologically decomposing feces of livestock and poultry by using earthworms

A technology of livestock and poultry manure and biological decomposition, applied in the field of agriculture, can solve problems such as complicated methods and difficult operation, and achieve the effects of high reproduction coefficient, reduced emission reduction, and fast growth

Inactive Publication Date: 2013-12-25
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current methods are

Method used

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Embodiment

[0016] Embodiment: a kind of method utilizing earthworm to biodecompose livestock and poultry manure, it is characterized in that earthworm grows fast, and reproduction coefficient is high; The earthworm that obtains after biodegradation is high-quality bio-organic fertilizer, and the earthworm that cultivates can be used as eel, loach, Chicken and other special breeding feed. The steps are:

[0017] (1) Breeding worm preparation: Taiping No. 2 earthworm with high reproductive rate and strong adaptability is selected as the seed worm. Production throughout the year, vermicompost, vermicompost production is high.

[0018] (2) Earthworm bed construction: Generally, fresh unfermented livestock and poultry manure is piled into a long manure pile (or stack) with a width of 80-100cm, a height (thickness) of 10-20cm, and an unlimited length. Breeding sites generally require proximity to water sources and good drainage conditions. Leave a distance of 20-30 cm between the manure pil...

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Abstract

The invention discloses a method for biologically decomposing feces of livestock and poultry by using earthworms. The method comprises the steps that fresh feces of various livestock and poultry such as pigs and cattle are mixed and piled up to form a strip-shaped pile-shaped cultivation bed with the height being 10-20cm and the width being 80-100cm; the artificially domesticated earthworms are directly put into the cultivation bed piled up by using the fresh feces of livestock and poultry for biologically decomposing; after the seed earthworms are input, a covering such as straw covers the surface of the pile for preserving moisture and shading, so that a comfortable environment is provided for the earthworms to grow. According to the method, not only can the feces of the livestock and poultry be quickly decomposed, but also the earthworms grow quickly and the propagation coefficient is high; earthworm feces obtained by biological decomposing are high-quality biological organic fertilizers, the cultivated earthworms can be used as feed for cultivating special species such as finless eels, loaches and chickens.

Description

technical field [0001] The invention relates to a method for using earthworms to biologically decompose livestock and poultry manure, which belongs to the field of agricultural technology. Background technique [0002] In recent years, in my country's animal husbandry and breeding industry, due to the abuse of harmful feed additives and drugs, the microecology of animal organisms is out of balance, and drug residues in animal products have reached an undoubted level. This is not only harmful to the health of consumers, but also hinders my country's animal husbandry products from entering the international market. Reducing or completely eradicating germs, viruses, and drug residues in crops, meat, eggs, and milk has become a big problem that needs to be solved urgently for the development of green agriculture after my country's accession to the WTO. The vermiculture industry has brought hope for green agricultural and sideline products. In recent years, the earthworm breedi...

Claims

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Application Information

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IPC IPC(8): A01K67/033C02F11/02
Inventor 马爱军何任红陈军曹正
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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