Elite breeding method for apis cerana in southern area of China

Abstract

The invention discloses an elite breeding method for apis cerana in the southern area of China. A swarm with good fertility performance and uniform shape feature can be kept as a population; by means of four-generation advantageous hybridization propagation, high-fertility of the apis cerana on Changbai mountains, disease-resistance of the apis cerana in Aba county, cold-resistance of the apis cerana in the northern area and heat-resistance of the apis cerana in Hainan province are taken into consideration, and accordingly the population, with good comprehensive characteristics, of the apis cerana in the southern area of China is bred; growth of the apis cerana in the southern area of China is stabilized, and the apis cerana in the southern area of China can still keep good characteristics after inheritance of multiple generations. Parents of good apis cerana are led in from different areas of China, by means of an advantageous hybridization propagation technique, the good population, with disease resistance, high-temperature and low-temperature resistance, high yield and high accumulated nutrition, of the apis cerana in the southern area of China is obtained after four-generation hybridization breeding, good characteristics of offsping of the apis cerana in southern area of China are maintained through concentrated scientific breeding and artificial breeding, and a southern apis cerana breeding technique is developed by summarizing bee breeding techniques and apis cerana breeding techniques in the southern area of China.

Description

technical field [0001] The invention belongs to the technical field of bee breeding, and in particular relates to a method for breeding fine bee varieties in South China. Background technique [0002] Although Zhongfeng has the characteristics of strong disease resistance, cold resistance and heat resistance, and high-quality bee products, it is difficult to raise Zhongfeng. Encroaching on the hives of Chinese bees and killing the queen bee, the bees are on the verge of extinction. Foreign bees are easy to raise, because most of the beekeepers are scattered farmers, and bees mainly reproduce naturally. The disadvantage of free-range bee breeding is that the existing Chinese bees breed Mainly natural breeding. In terms of artificial breeding, the traditional species of bee selection is mixed, and the phenomenon of inbreeding is serious. The breeding technology cannot maintain its excellent characteristics after multiple generations of breeding, and there is a phenomenon of be...

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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method for breeding fine bee varieties in South China, aiming to solve the problem of mixed breeds in traditional bee selection, serious inbreeding phenomenon, breeding technology that cannot maintain its excellent

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