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Earthworm breeding method

A breeding method and earthworm technology, applied in animal feed, animal feed, application, etc., can solve the problem of low survival rate of earthworms

Inactive Publication Date: 2017-02-22
苫君强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Earthworms have a high economic value. At present, there is a problem of low survival rate of earthworms in the cultivation technology of earthworms in my country.

Method used

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the embodiments, so that those skilled in the art can implement it with reference to the description.

[0022] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0023] The invention provides a method for culturing earthworms, comprising:

[0024] Step 1. Select a box body with an upper opening of 30cm×20cm×30cm as a culture bed, and a plurality of drainage holes are provided at the bottom of the culture bed;

[0025] Step 2: From bottom to top, lay a gravel layer with a thickness of 3cm, a quartz sand layer with a thickness of 3cm, a first soil layer with a thickness of 6cm, a leaf humus layer with a thickness of 3cm and a thickness of 3cm in the cultivation bed. A second soil layer of 2 cm;

[0026] Among them, after laying the rotten leaf soil...

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Abstract

The invention discloses an earthworm breeding method. The earthworm breeding method includes forming a plurality of drain holes in the bottom of a culture bed; sequentially laying a gravel layer, a quartz sand layer, a first soil layer, a rotted-leaf layer and a second soil layer on the culture bed; adding nutritional liquid onto the second soil layer dropwise, and adding the nutritional liquid dropwise once every five days; scattering fodder on the second soil layer evenly, and scattering the fodder once every twenty days; mounting an ultraviolet lamp at the top of a culture room, irradiating the culture room for 30 minutes, putting the culture bed into the culture room, controlling the temperature of the culture room at 22-27 DEG C, controlling the humidity at 70%, moving out the culture bed from the culture room every seven days, and moving the culture bed in after irradiating the culture room by ultraviolet rays for 30 minutes. By the earthworm breeding method, survival rate of earthworms can be increased effectively.

Description

technical field [0001] The invention relates to a method for cultivating earthworms. Background technique [0002] Earthworm is a general term for oligochaetes of annelids. In scientific classification, they belong to the unidirectional worm order. The body is cylindrical, symmetrical on both sides, and there is a dorsal hole in the center of the back of each segment; there is no skeleton, it belongs to invertebrates, and the body surface is bare without cuticle. Except for the first two segments of the body, all other segments have setae. Hermaphroditic, heterozygous fertilization, the egg cocoon is produced by the ring belt during reproduction, and the next generation is reproduced. At present, there are more than 2,500 known species of earthworms. In 1837, the biologist Darwin called them the most valuable animals on earth. Earthworms are called Dilong (Kaibian Dilong, Guangdilong) in traditional Chinese medicine. "Compendium of Materia Medica" claims that they have t...

Claims

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Application Information

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IPC IPC(8): A01K67/033A23K50/00A23K10/26A23K10/30A23K10/37A23K10/18A23K10/12
CPCA01K67/0332Y02P60/87
Inventor 苫君强
Owner 苫君强