Method for Feed for artificially raising Dastarcus helophoroides in large scale

Abstract

The invention provides a feed for artificially raising Dastarcus helophoroides in a large scale and a matched breeding technology of the feed. The invention discloses the feed for artificially raising the Dastarcus helophoroides in the large scale. The feed is prepared by taking yellow mealworm larva dry powder, barley pest larva dry powder and sterile water as raw materials and matching with various amino acids, linoleic acid and glucose; and the preparation manner is simple, raw materials are cheap and are easily available, and the feed has high economic value. Meanwhile, the invention further discloses the matched breeding technology of the feed for artificially raising the Dastarcus helophoroides in the large scale; the feed is matched with a preservation box and de-greased cotton to carry out hatching operation of the Dastarcus helophoroides; an artificial weather box is matched to obtain a shorter breeding period when being compared with the prior art; and meanwhile, high mature larva survival rate can be obtained.

Description

technical field [0001] The invention relates to artificial feed preparation and large-scale breeding technology for Coleoptera insect larvae, in particular to an artificial feed formula and breeding technology for large-scale rearing of velvet beetles. Background technique [0002] In my country's agricultural and forestry production, longhorn beetles are a kind of extremely serious pests, including common species such as monochamus alternatus, long-shouldered longhorn beetle, Lishan longhorn beetle, cloud-spotted beetle, and mulberry beetle. Most of their adults supplement nutrition by gnawing on the twig bark of trees, causing the host to weaken; a large number of larvae bore into tree trunks, causing trees to collapse and die in pieces. In addition, certain types of adults are also the vectors of destructive diseases of pine forests. For example, the monochamus alternata is the main vector of pine wood nematode disease. Once the pine forest is infected with pine wood nema...

AI Technical Summary

Problems solved by technology

In this mode, a lot of energy and labor are consumed in the process of surrogate host culture, manual inoculation and packaging, and the work efficiency is extremely low

Therefore, the high cost will inevitably make it difficult to be accepted under the current market economy conditions where forest farmers are responsible for their own profits and losses.