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Shandong Guangtong Silkworm Seed Co., Ltd.

Shandong Guangtong Silkworm Seed Co., Ltd.

Shandong Guangtong Silkworm Seed Co., Ltd. is a company dedicated to the research, development, production, and marketing of the entire sericulture industry chain. Its main products include silkworm original strains, first-generation hybrid strains, chlorophyll and plant alcohol-based product lines, as well as silk quilts and other pure-silk products. Among these, silkworm seeds and the chlorophyll product line are the two core business segments, both of which are produced on a large scale.

The 2019 National Supervisory Sampling Inspection Summary Meeting on Mulberry Silkworm Seed Quality Was Held in Qingzhou.

The 2019 National Supervisory Sampling Inspection Summary Meeting on Mulberry Silkworm Seed Quality Was Held in Qingzhou.

New sericulture households may report the mulberry height when it reaches approximately 0.7 meters; for established households, the first batch of silkworms in spring and autumn should be reported when the mulberry height is about 0.5 meters, while subsequent batches are reported at the time of silkworm delivery. Each rearing sheet requires 450–500 kilograms of mulberry leaves, and the period from reporting the mulberry height to receiving the silkworms is approximately 25 days.

The 2019 Work Summary Meeting of the Silkworm Seed Branch of the Chinese Sericultural Society Was Held in Qingzhou.

The 2019 Work Summary Meeting of the Silkworm Seed Branch of the Chinese Sericultural Society Was Held in Qingzhou.

On the morning of December 29, the 2019 Work Summary and 2020 Work Plan Meeting of the Silkworm Seed Branch of the Chinese Sericultural Society was held at the Yinzuo Jiayue Hotel in Qingzhou City. The meeting was attended by Feng Huaishong, Chairman of the Silkworm Seed Branch; Vice Chairmen Fang Dewen, Zhou Chengwei, Huang Hongyan, Li Xisheng, and Lei Ting; representatives of several vice chairmen, including Wang Qingguo, Yang Wen, and Shao Yunhua; as well as silkworm seed production experts from Jiangsu, Guangxi, and Shandong provinces. Also in attendance to provide guidance were Shen Xingjia, Secretary-General and Executive Council Member of the Chinese Sericultural Society; Zhao Ruixue, Section Chief of the Fruit and Tea Station of the Shandong Provincial Department of Agriculture and Rural Affairs; and Feng Guodong, Chairman of Shandong Guangtong Silkworm Seed Group.

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