This year Guangxi will promote 800,000 copies of “Guican No. 8”
“‘Guisan No. 8’ is strong and easy to raise, with high yield and good cocoon silk quality. Its promotion and application have greatly improved the raw material cocoon production in our region. The quality and raw silk quality level.” On July 2, the person in charge of the Guangxi Autonomous Region Sericulture Technology Promotion Station told reporters that in 2021, Guangxi plans to promote “Guisan No. 8” 80 Ten thousand sheets, 500,000 sheets have been promoted so far, the cocoon output is 17,000 tons, and the cocoon sales revenue is 850 million yuan.
“Compared with ‘Liangguang No. 2’, ‘Guisan No. 8’ is not only neatly developed, strong and easy to raise, but also has a large cocoon shape and a white color. The average cocoon yield per seed is increased by 10-15 kilograms, and the feeding time is generally longer. Extended from half a day to one day.” Shi Baicai, head of the Shuntai Ecological Planting and Breeding Professional Cooperative in Yizhou District, Hechi City, told reporters that this year’s first batch of spring silkworms, the cooperative carried out co-breeding of “Guican No. 8” small silkworms, and cooperated with “Guangxi No. 2” “Tracking and comparison are paramount. The comparison results gave them full confidence in raising “Guisan No. 8”. They increased the co-breeding amount of “Guisan No. 8” from the beginning of the second batch, and carefully followed and guided the large silkworm farmers to raise it. The breeding situation of large silkworm farmers is also generally well reported. Among them, all 50 large silkworm farmers in the village where the cooperative is located raise “Guisan No. 8”.
“So far, we have completed 5 batches of raising, each batch has 2.5-3.5 standard sheets, a total of 16 sheets, collected more than 800 kilograms of cocoons, and earned more than 40,000 yuan from selling cocoons.” The cooperative owner Silkworm farmers Luo Bingqiu and his wife have been cultivating mulberry and raising silkworms for more than 20 years. They have a mulberry garden of 12 acres. Since this year, they have been buying “Guisan No. 8” 3-year-old silkworms from the cooperative and raising them successfully. Now, the sixth batch of 3.5 has been raised to 3 years old. According to the current price of silkworm cocoons, the income from silkworm raising in the first half of the year is expected to reach about 50,000 yuan, and the annual income from silkworm raising will reach 90,000 yuan.
It is reported that “Guisan No. 8” is a new silkworm variety with multiple resistance, high yield and high quality selected by the Sericulture Technology Extension Station of the autonomous region. It passed the Guangxi provincial variety approval in June 2020 and is a silkworm planned to be promoted in Guangxi. New varieties.
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