Crop Germplasm Bank Platform Composition
Crop Germplasm Bank Platform Composition Crop germplasm resources are an important part of biodiversity, and they are the material basis for crop breeding and agricultural production. The construction of crop germplasm resources platform is an important guarantee for achieving food safety, ecological security, and increasing farmers' income. The National Crop Germplasm Resources Platform is a virtual crop germplasm resource agency. Its purpose is to focus on national security and interests, collect, protect and use crop germplasm resources in accordance with national development needs, open and share services for the whole country, selection and breeding of new varieties, scientific and technological research, government decision-making, personnel training, and agricultural production. And seed industry development to provide services. The development goals of the platform are: to establish a world-class conservation and service center for germplasm resources, an international germplasm resources cooperation and exchange center, a national leader in crop germplasm resources, a high-level germplasm resource training and popular science education base. The National Crop Germplasm Resources Platform consists of the National Long-term Germplasm Bank, National Regeneration Germplasm Bank, and 11 National Medium-term Genebanks (Rice, Dry Food, Cotton, Hemp, Oilseed, Vegetable, West Melon, Beet, Tobacco, Forage , tropical crops), 33 national germplasm nurseries (wild rice, wild wheat plants, sweet potatoes, potatoes, wild cotton, ramie, wild peanuts, aquatic vegetables, apples, pears, hawthorn, peach, apricot, plum, persimmon, Walnut, chestnut, jujube, grape, strawberry, citrus, longan, wolfberry, banana, lychee, Xinjiang famous fruit tree, Yunnan endemic fruit tree, cold fruit tree, sugar cane, tea tree, mulberry, rubber, etc.) and the National Germplasm Information Center. The National Crop Germplasm Bank is responsible for the long-term safe preservation of crop germplasm resources throughout the country; the National Regeneration Germplasm Bank is responsible for the back-up security protection of the national germplasm resources for long-term germplasm conservation; the national medium-term bank is responsible for a certain species or crop species. Collection, cataloguing, mid-term conservation, inventory, evaluation, breeding, renewal and distribution of quality resources, and provision of new collections of germplasm to national long-term genebanks; national germplasm nurseries are responsible for certain types of clonal propagation (perennial) The collection, classification, cataloging, preservation, review, reproduction and distribution and utilization of quality resources; the National Germplasm Information Center is responsible for the information management and information system construction of the national crop germplasm resources. The National Crop Germplasm Resources Platform implements the sharing of the National Germplasm Bank (Pub) resources through the China Crop Germplasm Information Network in accordance with the principle of “unified standards, unified cataloging, joint access to the Internet, and sharing of resourcesâ€.
Initiators, also known as free radical initiators, can be used to trigger free radical polymerization and copolymerization reactions of alkenes and dienes monomers, and can also be used for unsaturated polyester crosslinking curing and polymer crosslinking reactions. Initiator, polymerization initiator, initiator price, initiator manufacturer, Resin initiator
It can be used for polymerization of ethylene, styrene, acrylonitrile, acrylic ester and methacrylate. Can also produce low density polyethylene initiators, also suitable for curing unsaturated polyester, vinyl ester and acrylic thermosetting resins. Individual types of initiators have red indicators to observe the degree of cure
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