System for breeding hermetia illucens for treating livestock and poultry manure and application thereof

Abstract

The invention relates to a system for breeding hermetia illucens for treating livestock and poultry manure and application thereof. The system for breeding the hermetia illucens for treating the livestock and poultry manure comprises an adult breeding room, a larva incubation room, a breeding pond and a hermetia illucens and manure separator. The application comprises the following treatment steps of breeding hermetia illucens adults in the adult breeding room to obtain eggs, hatching the eggs and breeding larvae in the larva incubation room, breeding the hermetia illucens in the breeding pond to treat the livestock and poultry manure, carrying out hermetia illucens and manure separation by using the hermetia illucens and manure separator, respectively utilizing hermetia illucens bodies and hermetia illucens manure, drying and grinding the hermetia illucens bodies to obtain protein feed, or directly feeding fish, shrimps, livestock and poultry with the hermetia illucens bodies, and using the hermetia illucens manure as an organic fertilizer after being aired. According to the method, a closed-loop breeding process from the hermetia illucens eggs to the hermetia illucens adults is formed, the larvae do not need to be purchased from the outside, the organic fertilizer and the hermetia illucens body protein feed can be continuously obtained, the method is a harmless and resource utilization method for the livestock and poultry manure, and good ecological benefits, social benefits and economic benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of harmless treatment and resource utilization of farm manure, in particular to a system for treating livestock and poultry manure by breeding black soldier flies and its application. Background technique [0002] The black soldier fly is an insect belonging to the genus Soldieridae of the family Soldieridae of the order Diptera. The black soldier fly goes through egg, larva, prepupa, pupa and adult stages throughout its life, and can feed on organic waste and produce high-quality organic fertilizers and high-quality fertilizers. valuable animal protein. Because of its rapid reproduction, large biomass, wide feeding habits, high absorption conversion rate, low feeding cost, and good animal palatability, it can be used to treat livestock and poultry manure and make resource utilization. The treatment of livestock and poultry manure by soldier fly larvae can not only effectively reduce the accumulation of man...

AI Technical Summary

Problems solved by technology

However, in the prior art, most of the artificial breeding of black soldier flies adopts breeding houses made of glass materials or lighting boards on the top, ignoring the characteristics of the blazing sunshine in Yunnan-Guizhou area, so that the sunlight will directly shine into the breeding houses during the day and the height of the breeding will be raised. The temperature inside the room caused the death of the adults due to temperature changes, and the general staff would frequently enter and exit the adult breeding area when feeding the adults, so that the black soldier flies would accidentally fly out and escape during the gaps in which the staff entered and exited , resulting in unnecessary losses in the number of black soldier flies

Most black soldier flies reproduce in breeding ponds. Generally, the breeding ponds are mostly made of cement, and then put into pretreated pig manure slurry and larva

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