Yancheng carries out quality supervision of the city’s silkworm seed production process
On December 14th and 15th, the Yancheng Sericulture Station of Jiangsu Province organized a technical guidance group to conduct a full inspection of the winter silkworm breeding salt water specific gravity process at the Dafeng District Silkworm Breeding Farm and Dongtai Tianrun Silkworm Breeding Co., Ltd. Inspection and supervision. The entire salt ratio process of the two units is completely operated in accordance with the technical operating procedures for the production of first-generation hybrid silkworms. They can grasp the standard of salt water proportion according to the actual situation of different silkworm varieties, and strictly control the range of salt water light and heavy ratios at 0.010. -0.015; the speed of the dehydrator is controlled at 200-300 rpm; the room temperature, humidity, light, air flow, etc. of the seeds are controlled within the specified range; all rules and regulations can be posted on the wall, and the responsible person is responsible.
The bath-to-salt ratio of silkworm seeds in winter is a very important link in the protection process of silkworm seeds over the next year. It is an important factor in improving the quality of silkworm seeds and raising silkworms in the second year of spring. Important measures for hatchability of silkworm seeds. At the site, the guidance team strengthened process control, provided precise services, and strictly enforced quality management requirements. Ensure the uniformity and quality of the selected silkworm eggs, and ensure that the majority of silkworm farmers in the city can use reliable and qualified silkworm seeds in the second spring.
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