How to Build a Batch of Germplasm Resources to Protect and Utilize the Infrastructure 1. Provincial germplasm resources appraisal and information center construction supporting construction. The province's germplasm resources database hardware facilities and technology integration, the unified organization of the province's germplasm resources identification and data storage, the province's agricultural administrative department management and financial budget subsidies to ensure that the province's germplasm resources data comprehensive storage The gradual realization of the smooth flow of information services and the sharing of resources in kind. The center can also provide enterprises with inspection services for agricultural product processed product (gene) components. 2. Provincial medium-term genebank construction. Combined with the characteristics of germplasm resources in Zhejiang Province, a comprehensive or professional medium-term genebank will be built in Hangzhou. Responsible for carrying out genetic analysis and comprehensive identification of imported germplasm resources, and adopting methods jointly managed by the provincial agricultural administrative department and construction units to achieve resource sharing. 3. Construction of breeding and conservation gardens for key crop germplasm resources. Establish a database of crop germplasm resources. According to the distribution status and technical conditions of the germplasm resources in the province, the breeding and nursery gardens will be selected based on the crop category and selected in cities such as Jiaxing, Shaoxing, Taizhou, Jinhua, Zhangzhou, Wenzhou and Lishui, or counties (cities and districts) under their jurisdiction. ~25, focusing on rice, oil, cotton, hemp, vegetables, dry land crops, small fruits, aquatic crops, edible fungi, Chinese herbal medicines, wild perennial flowers and other germplasm nurseries. For the well-known crops can be established independently, with emphasis on edible fungus, broccoli, mustard, Chinese herbal medicine, hemp, cherries, plums, citrus and other germplasm nursery. Breeding Cunpu is based on the city's scientific research units and agricultural related management institutions at all levels, and can also be combined with the development and utilization base construction according to the market prospects. 4. Local characteristics advantage Germplasm resources development and utilization base construction. For germplasm resources with market development prospects, on the basis of identification, registration, and preservation, the breeding will be accelerated. The dominant seed enterprises and agricultural product enterprises will be the main implementers, and the development and utilization base of local characteristic germplasm resources will be built, including improved seed bases and Agricultural production and processing base, and promote the connection and sales with the market, to develop and use as a means to achieve sustainable preservation. 5. Construction of protected areas and protected areas for endangered and rare germplasm resources. For excavated rare or endangered germplasm resources that need to be preserved and conserved in their original habitats, they shall be organized by the municipal or county-level agricultural administrative department where the habitat of the resource is located, and the corresponding operational management institution or agricultural research institution shall be responsible for the construction of the germplasm resources conservation area or Protected areas.
Expanded metal is a type of sheet metal which has been cut and stretched to form a regular pattern (common diamond-shaped) of metal mesh like material.
Expanded Metal Benefits
√ It is stronger than an equivalent weight of wire mesh such as welded mesh, chain link mesh, because the material is flattened, allowing the metal to stay in one piece.
√ The other benefit to expanded metal is that the metal is never completely cut and reconnected, allowing the material to retain its strength.
Expanded Metal Commonly Uses
· Metallic lath to support plaster or stucco
· Fences
· Filter
· Anti-theft for doors and windows
· Safe passage
· Corridor stair baffle
· Working platforms
· Escalators
· Walkways
· Ceiling
· Grates
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