Experts believe that agriculture in the western region faces ten major scientific and technological problems (6.28)

According to Chang Feijie, President of the Chinese Academy of Agricultural Sciences, who is participating in the "ten thousand mile trip to the west of agricultural science and technology", the development of agriculture in the west of China is in urgent need of solving ten major scientific and technological problems 1、 In order to adjust the structure of planting industry, improve the efficiency of agricultural products and increase the income of farmers, it is urgent to solve the problems of new varieties of economic crops with diversity, characteristics, high quality, high efficiency and high yield and their supporting cultivation techniques 2、 In order to develop grassland animal husbandry, support the formation of famous brand products, pillar enterprises and advantageous characteristic industries, it is urgent to solve the related high-quality forage, animal varieties and high-yield and high-efficiency breeding supporting technologies 3、 In order to develop the regional economy, improve the added value of agricultural products and promote the development of the processing industry of agricultural products with Western characteristics, it is urgent to solve the technology of agricultural products' preservation, storage, processing, packaging and transportation 4、 There is an urgent need to solve water collection, water saving, efficient water use and dry land agricultural technology 5、 There is an urgent need to solve the high-yield and high-efficient comprehensive production technology of grain and special economic crops 6、 The problems of soil erosion, land desertification, grassland degradation and soil salinization are outstanding, so it is urgent to solve the problems of soil and water conservation, desertification control, land salinization prevention and control, grassland protection and sustainable utilization technology 7、 In the face of a large area of sloping farmland and barren farmland, there is an urgent need to solve the comprehensive supporting technology of grassland resources, ecological environment protection technology and sustainable development of grassland 8、 In view of the climatic characteristics of some plateau areas, it is urgent to solve the problems of cold resistant crop animal species and the supporting technology of heat preservation cultivation and breeding facilities 9、 The problems of diseases, insects and rodents are outstanding, so it is urgent to solve the early warning, detection, prevention and comprehensive control technology of animal and plant diseases and insect pests and rodents 10、 The western region is the treasure house of China's wild agricultural biological resources, and there is an urgent need to solve the protection, conservation and sustainable utilization technology of agricultural biological resources Vqg (author:)