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浩瀚的太空已成为中国科学家培育农作物新品种的实验室和育种基地。1987年以来,我国已先后22次利用返回式卫星、5次利用“神舟”飞船,为26个省、市、自治区和香港地区、法国、德国、日本等国家共几百家单位开展了1400余项空间搭载实验,在空间材料科学、空间生命科学、空间工程科学,特别是空间诱变育种等领域取得了可喜的成果。
The vast space has become the Chinese scientists to cultivate new varieties of crops laboratory and breeding base. Since 1987, China has successively utilized return satellites 22 times and Shenzhou spacecraft 5 times for more than 1,400 units in 26 provinces, cities, autonomous regions and Hong Kong, France, Germany and Japan. Experiments have been carried out in the space project, and gratifying achievements have been made in such fields as space material science, space life science, space engineering science, especially space mutation breeding.