The impression given by silkworm cocoon is white. Recently, the latest scientific research results of Suzhou University have allowed the cocoon to produce colorful natural flamboyants in accordance with the will of the people, and the yield and quality difficulties have been overcome.
Professor Xu Shiqing, deputy director of the Sericulture Research Institute of Soochow University, told reporters that Su Da’s large-scale research on natural color silk reeling began in 2000, and its key technology is variety selection and silk production technology. After more than two years of research, through the gene recombination, the domestic and foreign elite species of color locusts have been transferred to high-yield and high-quality white quail cultivars. Su Da finally cultivated silkworm varieties with high yield and easy breeding. It is reported that the first batch of 10 natural color silkworm silkworm species selected by the Soviet Union have recently been harvested at China Huayuan Group Jiangsu Xinyi Base.
The earliest large-scale development and utilization of color enamel are in countries such as Southeast Asia, but the Zhang production is generally only 10 to 20 kilograms, and the profitability of farmers is low, while the production of color pods cultivated by Suda can reach 40 kilograms. In addition, the researchers also solved the technical problems of color silk processing. The color fastness and high quality of the processed colored wire filled a gap in this type of technology in China.
Professor Xu is confident in the prospect of developing natural color silk products. He said that research results at home and abroad have proven that mulberry silk is very effective in shielding and absorbing UVB, which can easily induce gene mutations and lead to cancers such as skin cancer. The outer thread sericin of silk thread has a good antibacterial effect, and the antibacterial ability of natural color silk is more ideal. Non-woven fabrics made of silk were compared with disinfectant cotton gauze and cotton yarn wound plaster cloth. Silk non-woven fabrics could reduce the number of pathogenic bacteria such as yellow glucose-inoculated bacteria by 99.9%. While the other two species of bacteria increase 250 times. Therefore, natural color silk can be a good raw material for cosmetics, underwear, medical gauze and other products.
Professor Xu Shiqing, deputy director of the Sericulture Research Institute of Soochow University, told reporters that Su Da’s large-scale research on natural color silk reeling began in 2000, and its key technology is variety selection and silk production technology. After more than two years of research, through the gene recombination, the domestic and foreign elite species of color locusts have been transferred to high-yield and high-quality white quail cultivars. Su Da finally cultivated silkworm varieties with high yield and easy breeding. It is reported that the first batch of 10 natural color silkworm silkworm species selected by the Soviet Union have recently been harvested at China Huayuan Group Jiangsu Xinyi Base.
The earliest large-scale development and utilization of color enamel are in countries such as Southeast Asia, but the Zhang production is generally only 10 to 20 kilograms, and the profitability of farmers is low, while the production of color pods cultivated by Suda can reach 40 kilograms. In addition, the researchers also solved the technical problems of color silk processing. The color fastness and high quality of the processed colored wire filled a gap in this type of technology in China.
Professor Xu is confident in the prospect of developing natural color silk products. He said that research results at home and abroad have proven that mulberry silk is very effective in shielding and absorbing UVB, which can easily induce gene mutations and lead to cancers such as skin cancer. The outer thread sericin of silk thread has a good antibacterial effect, and the antibacterial ability of natural color silk is more ideal. Non-woven fabrics made of silk were compared with disinfectant cotton gauze and cotton yarn wound plaster cloth. Silk non-woven fabrics could reduce the number of pathogenic bacteria such as yellow glucose-inoculated bacteria by 99.9%. While the other two species of bacteria increase 250 times. Therefore, natural color silk can be a good raw material for cosmetics, underwear, medical gauze and other products.
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