Methods of Standardized Breeding of Earthworms

A technology of earthworms and earthworm beds, which is applied in the field of agricultural breeding, can solve the problems of not being suitable for the growth of earthworms, high mortality of earthworms, etc., and achieve the effect of increasing yield and quality, and improving utilization rate
CN109937975BActive Publication Date: 2021-06-29HEPU QINGFENG AGRI SCI & TECHDEV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HEPU QINGFENG AGRI SCI & TECHDEV
Publication Date
2021-06-29
Patent Text Reader

Abstract

The invention discloses a method for standardized breeding of earthworms, comprising the following steps: S1, building an earthworm bed with a length of 3m, a width of 2m, and a height of 0.5m in a breeding room, and laying 10cm-high cultivation soil on the earthworm bed; S2 1. Lay the cultivation base material on the cultivation soil, and then put earthworm seedlings on the earthworm bed; wherein, the preparation method of the cultivation soil comprises the following steps: A1, after mixing and pulverizing macadamia nut shells, coconut shells, almond shells and walnut shells , calcined in sections to obtain the second material; A2, then mix the soil with a mass ratio of 10:1:0.5:0.8, the second material, biochar, and bamboo fiber evenly, and then spray the sterilizing solution to obtain the cultivation soil; The quality of the sterilizing solution is 0.1% of the soil quality. The method for standardized cultivation of earthworms of the present invention can promote the rapid growth of earthworms, and the quality of the cultivated earthworms is high.
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Description

technical field

[0001] The invention relates to the field of agricultural breeding. More specifically, the present invention relates to a method for standardized breeding of earthworms. Background technique

[0002] Earthworms, also known as earthworms, are cold in nature and salty in taste, and have the effects of clearing away heat, relieving spasms, relieving asthma, and diuresis. Earthworms are an important source of animal protein for poultry farming and freshwater fish farming feed. Earthworm farming has been developed in my country for many years, especially in recent years, earthworm farming has gradually developed and grown along with the rapid rise of other aquaculture industries. At present, the breeding method of earthworms is not suitable for the growth needs of earthworms, especially the low porosity of the cultured soil leads to high mortality of earthworms. Contents of the invention

[0003] It is an object of the present invention to solve the above-men...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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