加快西藏小麦育种手段多元化及种业发展研究

Study on Speeding up Diversification of Breeding Means and Development of Wheat Seed Industry in Tibet

民以食为天,粮以种为本。种子做为人类赖以生活的基本生产资料,在人类历史发展中起着至关重要的作用,做为农业生产大国,种子产业成为了中国战略性和基础性核心产业,是国家粮食安全的关键。西藏地处祖国西南边疆,经济以高原农牧业为主体,然而高原复杂多变的生态气候条件,给农业生产带来了严重的威胁。因此在西藏不同类型生态区域进行农业生产,就需要有适应其自然条件的农作物品种。结合人民对食品加工的要求及高原农业发展前景,制定高原农业发展规划,丰富育种手段多元化,加快新品种更替速度,对治边稳藏及粮食安全都具有重大意义。

Food is the essence of the people and seed is the foundation of grain.As the basic means of production for human life,seed plays a vital role in the development of human history.As a major agricultural production country,seed industry has become a strategic and basic core industry in China,and is the key to national food security.Tibet is located in the southwestern frontier of the motherland,and its economy is dominated by agriculture and animal husbandry on the plateau.However,the complex and changeable ecological and climatic conditions on the plateau pose a serious threat to agricultural production.According to the People's demand for food processing and the prospect of plateau agriculture development,it is of great significance to formulate plateau agriculture development plan,diversify breeding means and speed up the replacement of new varieties.