Breeding method of antheraea yamamai

Abstract

The invention provides a method for cultivating silkworms, which is characterized in that it comprises the following steps: Step 1, build a silkworm house and disinfect it, choose an independent place with fresh and pollution-free air to build a silkworm house, and build a greenhouse system, and use disinfectant to disinfect the silkworm house. Spray disinfection around the silkworm house, and then close it for one day to complete the disinfection; step 2, mulberry leaf selection and treatment: the mulberry leaves are non-toxic, and the upper part of the new shoot is suitable for ripening, the leaf color is light green, and the water content is 70%; The air-permeable bamboo baskets should be kept fluffy to prevent the mulberry leaves from accumulating together to form moisture. The invention improves the survival rate of the celestial worm, and can also improve the disease resistance of the celestial worm.

Description

Technical field [0001] The invention relates to the technical field of breeding methods, in particular to a breeding method of silkworms. Background technique [0002] Silkworm larvae sleep at 4 to 5 instars, and are 50 to 60 days old. The first instar larva is yellow-green, and the second instar is green. Adults are mostly orange-yellow. Small silkworms can be reared by cutting indoors in Northeast China, while large silkworms can be reared in tussah (Quercus) forests and allowed to forage under artificial management. The silk is about 600 meters long, with a fineness of 5-6 denier. The growth and development of silkworms are directly related to environmental conditions such as mulberry leaves, temperature and humidity. Under suitable environmental conditions, silkworms can grow and develop normally, and the environmental conditions are unsuitable. Silkworms grow poorly and become weak and sick, and even die. Silkworm and environment refer to the relationship between silkwor...

AI Technical Summary

Problems solved by technology

[0003] With the modernization and progress of the society, the silk industry has also developed vigorously, and more and more silk crops have entered thousands of households. With that, the requirements for high-end fabrics are getting higher and higher. At the same time, the traditional silkworm The problems of long feeding cycle and low efficiency are becoming more and more prominent