Self-picking method for cultivating silkworm without removing sand

Abstract

The present invention discloses a bed cleaning free and automatic cocooning sericiculture process, executed by the steps of (1) positioning of silkworm to a rearing table, (2) silkworms breeding on the rearing tables, (3) larvas selection through batch process, (4) moulting hormones addition, (5) automatic cocooning and (6) rapid gathering of cocoons. By introducing the automatic cocooning technique without bed cleaning, the present invention effectively alleviates the contradiction of deficiency of the labor and large labor intensity in sericiculture, depresses the sericiculture cost and improves the incunabulum yield of each, thereby improving economic benefits and social benefits of sericiculture and being suitable for development of the modern sericiculture industry.

Description

technical field [0001] The invention belongs to a method for cultivating silkworms, and in particular relates to a method for cultivating silkworms that does not need to remove sand and automatically raises sacks. Background technique [0002] Sericulture production is a traditional pillar industry in rural areas. With the accelerated pace of urban construction and the rapid development of secondary and tertiary industries, a large number of rural laborers go out to work and do business. 40% of the labor force in rural areas go out, among which young and middle-aged people account for about 85% of the labor force going out, and about 20% of households go out with their families. Due to the traditional silkworm foil breeding, it is necessary to feed the mulberry and raise the silkworms for a period of time, and then remove the feces discharged by the silkworms to keep the silkworm table clean and dry, which is the so-called sand removal. Expanding the seat, manually catching...

AI Technical Summary

Problems solved by technology

Due to the traditional silkworm foil breeding, it is necessary to feed the mulberry and raise the silkworms for a period of time, and then remove the feces discharged by the silkworms to keep the silkworm table clean and dry, which is the so-called sand removal. Expanding the seat, manually catching cooked silkworms, etc. all need upper and lower silkworm foils, which requires a lot of labor and labor intensity. This method of raising silkworms makes the silkworm farmers very hard. It is labor-intensive, time-consuming and inefficient.

Moreover, most of the silkworms at home are elderly people over the age of 50. The labor force is tense and heavy manual labor. The phenomenon of mulberry gardens being left uncultivated, mulberry not raising silkworms or less silkworms is constantly appearing. Sericulture is often extensively raised. There are many diseases, the output and quality of silkworm cocoons will not increase, and the economic benefits will not be high

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