A kind of black soldier fly breeding system and breeding method

Abstract

The invention discloses a hermetia illucens breeding system and belongs to the technical field of green cultivation. The hermetia illucens breeding system comprises a culture pond and a ceiling arranged at the upper part of the culture pond; the culture pond is sequentially provided with a water absorption layer, a heating device and a grid layer from bottom to top; the heating device comprises a heating tape and a fixing frame for fixing the heating tape; a compost is put on the upper part of the water absorption layer; the heating device is located in the compost; the grid layer is located on a surface layer of the compost; a lifting device is arranged on the side of the culture pond; the lifting device drives the heating device to lift; and a heat preservation cover is arranged at the top of the culture pond. Hermetia illucens is bred by using the hermetia illucens breeding system, so that the survival rate of hermetia illucens larvae is high and the hermetia illucens is not affected by an external environment; furthermore, the hermetia illucens is easily separated from the compost and insect feces do not need to be cleaned, so that the cost of manpower and material resources is greatly reduced. In addition, the compost in the culture pond is digested and fermented in the hermetia illucens breeding process and can be directly returned to the field as an organic fertilizer, so that the hermetia illucens breeding system is economical and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of green breeding, in particular to a black soldier fly breeding system and a breeding method. Background technique [0002] The black soldier fly is an insect of the genus Soldierididae in the order Diptera, which is distributed in tropical and warm temperate regions. [0003] area, feeding behavior occurs only in the larval stage. Larvae are rotting and feed on a wide range of food. They can live on rotting plants, kitchen waste, and animal excrement. They are an important link in the natural food chain. At present, the most commonly used treatment method for livestock and poultry manure in farms is composting, which takes a long time and has low resource utilization efficiency. Now many countries use black soldier fly larvae as an economical and environmentally friendly biological treatment medium to treat livestock manure, thereby improving the physical and chemical properties of livestock manure, kill...

AI Technical Summary

Problems solved by technology

However, the livestock and poultry manure treatment pond in this invention is not equipped with special temperature control settings, and the growth conditions of the black soldier fly are difficult to control, which affects the survival rate. In addition, it is difficult to collect adults after eclosion

[0006] Therefore, the existing technologies have the disadvantages of too much labor input, difficulty in separating larvae and feces, and the need to clean up insect feces for each batch, and are greatly affected by the external environment temperature.

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