Method for breeding mite-resistant bee species

Abstract

The invention discloses a method for breeding a high-quality mite-resistant bee species. The method is characterized by comprising the following steps of: (1) selecting breeding materials: screening a 'Jiangshan No.2' Italian bee with a high royal jelly yield, a French pure-bred Italian bee with excellent honey making performance and a healthy local Chinese bee species with excellent mite resistance for serving as an introduction object according to series indexes such as mite resistance, productivity, vitality and the like; (2) breeding a mite-resistant bee species: breeding a breeding male bee from Jiangshan No.2, breeding a Jiangshan No.2 virgin queen bee according to the requirements of bee biology and genetic breeding characteristic, and performing artificial fertilization hybridization with the bred breeding male bee to form a Jiangshan No.2 bee species with high production performance and disease resistance for serving as a male parent, wherein a pure-bred Italian bee with excellent honey making performance introduced from France serves as a female parent; and (3) checking and cutting a French Italian bee drone pupae every 7 days from breeding in spring till the end of breeding. The harm of bee mites to bee colonies can be avoided for beekeepers, the reproduction speed of the bee colonies is increased, and the yields and qualities of bee products are improved.

Description

technical field [0001] The invention belongs to the field of bee breeding and relates to a method for breeding high-quality mite-resistant bee species. Background technique [0002] Bee mites are one of the most important parasitic pests of bees. They feed on the body fluids of bee larvae, bee pupae and adult bees. In the bee colony harmed by bee mites, the colony of the bee colony is rapidly weakened, the larvae die early, and the bees that leave the house are wingless or incomplete, which reduces the number of bees in the bee colony, and the number of collecting bees is also gradually reduced, resulting in the productivity and vitality of the bee colony. fall at the same time. And because the reproduction rate of bee mites is extremely high, a vicious cycle of biological chain breaking is formed in common bee colonies, which can lead to the final extinction of bee colonies. More than 90% of Italian bees in the world have different degrees of bee mites. [0003] In order...

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Problems solved by technology

[0006] The main technical problem to be solved by the present invention is to provide a method for breeding high-quality, high-yield and mite-resistant bee species by using nutritional hybridization, gamete selection, artificial insemination, and natural mating matching breeding techniques for the above-mentioned drugs that cannot fundamentally solve the problem of bee mites

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