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Method for treating livestock and poultry manure with black soldier flies and ecological cycle breeding method

A technology of livestock and poultry manure and breeding methods, applied in the application, animal husbandry, food processing and other directions, can solve the problems of difficult supervision by environmental protection departments, time-consuming and laborious, harsh environment, etc., and achieve the effect of good survival, full utilization of waste, and avoidance of death.

Active Publication Date: 2019-10-08
北京申城生物科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing treatment methods are time-consuming and labor-intensive, the odor is strong, the environment is harsh, and the treatment personnel are unbearable, which is also a regulatory problem for the environmental protection department

Method used

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  • Method for treating livestock and poultry manure with black soldier flies and ecological cycle breeding method
  • Method for treating livestock and poultry manure with black soldier flies and ecological cycle breeding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] To use black soldier flies to treat livestock and poultry manure, follow the steps below:

[0021] 1) Mixing livestock and poultry manure, auxiliary materials and livestock and poultry urine to obtain a mixture, so that the humidity of the mixture is 45-70%; the auxiliary material is one of wheat bran, straw or oil cake; livestock and poultry manure and auxiliary materials The weight ratio is: livestock and poultry manure: wheat bran 10:3~5, or livestock and poultry manure: straw 10:1~3, or livestock and poultry manure: oil cake 10:3~5;

[0022] 2) drop into the second instar black soldier fly larvae in the mixed material, drop 1.5~2.5 kilograms of black soldier fly larvae in every 50 kilograms of mixed materials, after the black soldier fly digests the mixture (from dropping into black soldier fly larvae Start to consume the mixture in about 3 or 4 days), add 15-25 kg of mixture every day to raise the black soldier fly until the black soldier fly larva reaches the thir...

Embodiment 2

[0033] Embodiment 2 utilizes black soldier flies to process the ecological cycle breeding of livestock and poultry manure

[0034] On the basis of the method of using black soldier flies to process livestock and poultry manure in Example 1, the black soldier fly larvae or pupae in the feeding process are used for poultry or aquaculture feed, and the collected black soldier fly manure is used for earthworm breeding , the earthworms obtained by breeding are used as feed for poultry or aquaculture, and the poultry manure produced in the poultry breeding process is processed with the method of using the black soldier fly to process livestock and poultry manure in embodiment 1, and the ight soil produced by earthworms is used as planting fertilizer in the industry.

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Abstract

The invention discloses a method for treating livestock and poultry manure by using Hermetia illucens; the method comprises the steps of 1) mixing well livestock and poultry manure, an auxiliary material and livestock and poultry urine, wherein the mixture has humidity of 45-70%, the auxiliaries include wheat bran, straws or oil cake, the weight ratio of the livestock and poultry manure to the auxiliary material, to be specific, the livestock and poultry manure to wheat bran or oil cake, is 10:(3-5), or the weight ratio of the livestock and poultry manure to straws is 10:(1-3); 2) adding larvae of Hermetia illucens, adding the mixture, and feeding to third instar; 3) adding 25-40 kg of the mixture each day for feeding; 4) adding 40-60 kg of the mixture each day for feeding; 5) adding 60-80 kg of the mixture each day for feeding until a six-instar prepupal stage. An ecological recirculating culture method for treating livestock and poultry manure by using Hermetia illucens is also disclosed; Hermetia illucens is used as a feed in poultry or aquatic culture, the excrement of Hermetia illucens is used in earthworm culture, earthworms is used as a feed, poultry excrement is treated with Hermetia illucens, and the excrement of earthworms is made into fertilizer for planting industry.

Description

technical field [0001] The invention belongs to the field of excrement treatment, and in particular relates to a method for treating livestock and poultry excrement by using black soldier flies and an ecological cycle breeding method. Background technique [0002] Black Soldier Fly (Hermetia illucens L.), also known as Bright Soldier Fly, is a saprophytic Soldier Fly insect that can feed on poultry manure and domestic waste to produce high-value animal protein feed. It has the characteristics of large amount, wide feeding habits, high absorption conversion rate, easy management, low feeding cost, and good animal palatability, so that it can be used as a resource. Its larvae are called "phoenix worms" and become the same as fly maggots, Tenebrio molitor, and barley worms. Famous resource insects such as insects have been promoted all over the world. Native to the Americas, it is widely distributed all over the world (between 40 degrees north and south latitude). In recent y...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A23K50/90A23K10/20A23K10/37
CPCA01K67/033Y02P60/87
Inventor 陈维权
Owner 北京申城生物科技集团有限公司
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