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Method for three-dimensional breeding of earthworms under forest and earthworm separation device

A separation device and three-dimensional breeding technology, which is applied in the field of agricultural breeding, can solve the problems of maximizing the benefits of earthworm breeding, inconvenient separation of earthworms and earthworm manure, cumbersome breeding process of earthworms, etc., and achieves the effects of easy promotion, simple structure and ingenious design

Inactive Publication Date: 2019-01-18
苏丛 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Generally, earthworms are cultivated in fields, greenhouses or boxes. However, the process of cultivating earthworms is cumbersome and requires the construction of greenhouses, which not only increases economic costs, but also has low profit efficiency. It is also necessary to strictly control the environment in the greenhouses to prevent earthworms from becoming diseased.
In the patent No. CN201711444012.3, a method for three-dimensional cultivation of earthworms under the forest is disclosed, which can make earthworms grow well, increase the reproductive rate by more than 20%, increase the yield of fruit trees by 20-38%, and increase the sugar content by 1 -5%, but after the earthworms grow up, this method brings great inconvenience to the separation of earthworms and vermicompost, and even cannot be harvested, and does not maximize the benefits of earthworm breeding

Method used

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  • Method for three-dimensional breeding of earthworms under forest and earthworm separation device
  • Method for three-dimensional breeding of earthworms under forest and earthworm separation device
  • Method for three-dimensional breeding of earthworms under forest and earthworm separation device

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Embodiment 1

[0030] The invention provides a method for three-dimensional cultivation of earthworms under a forest and an earthworm separation device, comprising the following steps:

[0031] (1) Excavation of drainage ditch: open a drainage ditch with a width of 0.4-0.8m and a depth of 0.2-0.3m between the rows of trees;

[0032] (2) prepare earthworm bed: adopt the soil dug out of step (1) to pile up a wide 0.3-0.5m on one side of the drainage ditch, an earthworm bed of high 0.2-0.3m, wherein the water content of the earthworm bed is 20%-30%.

[0033] (3) Add organic fertilizer: apply organic fertilizer on the earthworm bed, and spray a certain amount of water. The organic fertilizer is a mixture of sheep dung, cow dung and bird droppings produced by birds in the forest.

[0034] (4) Breeding earthworms: put the worm species in the middle of the earthworm bed, and put in 215-225kg earthworms per mu of land;

[0035] (5) Harvest earthworms: After half a year of feeding, the earthworms g...

Embodiment 2

[0041] The invention provides a method for three-dimensional cultivation of earthworms under a forest and an earthworm separation device, comprising the following steps:

[0042] (1) Excavation of drainage ditch: open a drainage ditch with a width of 0.4-0.8m and a depth of 0.2-0.3m between the rows of trees;

[0043] (2) prepare earthworm bed: adopt the soil dug out of step (1) to pile up a wide 0.3-0.5m on one side of the drainage ditch, an earthworm bed of high 0.2-0.3m, wherein the water content of the earthworm bed is 20%-30%.

[0044] (3) Add organic fertilizer: apply organic fertilizer on the earthworm bed, and spray a certain amount of water. The organic fertilizer is a mixture of sheep dung, cow dung and bird droppings produced by birds in the forest.

[0045] (4) Breeding earthworms: put the worm species in the middle of the earthworm bed, and put in 215-225kg earthworms per mu of land;

[0046] (5) Harvest earthworms: After half a year of feeding, the earthworms g...

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Abstract

The invention discloses a method for three-dimensional breeding of earthworms under a forest and an earthworm separation device. The method comprises the following steps of (1) excavating drainage ditches, (2) preparing an earthworm bed, (3) adding organic fertilizers, (4) cultivating the earthworms and (5) collecting the earthworms; by using the under-forest cultivating mode, an ecological forestor a fruit forest and the earthworms can achieve maximum benefit, the wormcast produced by the earthworms can supply the fertilizers for the ecological forest or the fruit forest, tree roots are loosened to avoid the hardening of a land, fallen leaves on the fruit forest and bird droppings can replenish the earthworms, mutual benefit and symbiosis are achieved, and available resources are maximized.

Description

Technical field: [0001] The invention relates to the technical field of agricultural breeding, in particular to a method for three-dimensional cultivation of earthworms under a forest and an earthworm separation device. Background technique: [0002] The under-forest economy mainly refers to the under-forest planting, breeding, collection and forest tourism developed on the basis of forest land resources and forest ecological environment. on industry. [0003] Artificial breeding of earthworms is a new business. It can be used as protein feed for livestock, poultry, fish, etc. It can use earthworms to improve soil and cultivate soil fertility. It can also deal with urban organic waste, turn waste into fertilizer, and eliminate organic waste. To the pollution of the environment, earthworms have a wide range of uses and have extremely high economic value. [0004] Generally, earthworms are cultured in fields, greenhouses or boxes. However, the process of cultivating these ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033B07B1/22B07B1/46
CPCA01K67/0332B07B1/22B07B1/4609
Inventor 苏丛苗如刚
Owner 苏丛
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