Breeding And Application Of A New High-Grade Silkworm Variety

Li Bing is responsible for the breeding of new silkworm varieties and the innovation of new industrialization technologies. A high efficiency, low carbon and labor-saving rearing technology system has been established, and high strength raw silk has been applied and developed. 2 animal species rights are obtained.

　　 Main innovation points of the project

1. production of high grade raw silk Silkworm The new variety was bred into the first domestic silkworm variety with fine fineness, long filament length and high purity. The new strain suitable for Southwest China (No. 2012) was selected, which laid the foundation for the industrialization of high strength raw silk varieties. ()

2. efficient, low carbon and labor-saving breeding technology The establishment of the system, the development of digital control technology, improve labor efficiency 2.8 times, save energy expenditure more than 60%, realized the chemical process of zero emissions in the process of incubation.

Three High strength raw silk The integration of production and resource circulation control technology, the establishment of raw silk control model to ensure that the size deviation of silk meets the requirements of high strength raw silk, and the establishment of circulating control technology for Silk Reeling Wastewater, so as to realize the recycling of reeling wastewater resources and the development of new functions of Sericin recovery.

4. the structural characteristics and application development of high strength raw silk have explained the internal causes of raw silk production, and developed medical suture and medical twisting.

In Jiangsu, Zhejiang, Chongqing, Sichuan, Yunnan and other sericultural areas, the breeding base was set up, 542 thousand and 700 new varieties were raised, 1 billion 216 million yuan was silkworm farmers' income, and the sales income of cocoon silk company was 1 billion 797 million yuan, and the profits tax was 208 million yuan.

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Textile industry is one of the main pillar industries in Africa, attracting more and more money from Asia in recent years, which brings opportunities and challenges to the textile industry itself. Meanwhile, local garment manufacturers are also greatly impacted by Asian imports.

The current situation of Africa's cotton textile apparel industry chain is affected by the differentiated assistance and support that China has implemented in Africa in recent years. The main participants in the world textile market and important customers in the cotton market are mainly from Asia, of which China accounts for a relatively large proportion.

Southeast Africa's cotton exports to Asian countries are increasing, while the southeastern region has the most dynamic textile industry in Africa and is an important cotton producing area. Meanwhile, African local garment manufacturers are overwhelmed by imports from Asia.

Asian investors have brought advanced technology and management methods to the southeastern African countries, helping to improve local production processes. Now the pilot projects try to shift the large-scale garment production process from Asia to southeast Africa, but the sustainability of this effort is not yet clear.

Moreover, the modernization of Africa has just begun to enter a new stage, and the success of African modernization, and China's investment in Africa is extremely important, because it can be used to promote innovation in Africa and to stimulate Africa's economic potential.