当前我国农业生产面临的重大问题是如何根据市场需求,优化调整生产结构,提高农产品质量。因此,“种什么?”已成为当前全国农业界与农民的热门话题。中国农业科学院作为国家级综合性农业科研机构,要以科技来保证、支持、推动粮棉油结构的调整。最近,中 At present, China’s agricultural production is facing a major problem is how to market demand, optimize the adjustment of production structure, improve the quality of agricultural products. Therefore, “what kind of cultivation?” Has become a hot topic in the agricultural sector and peasants all over the country. As a comprehensive agricultural research institution at the national level, the Chinese Academy of Agricultural Sciences should guarantee, support and promote the readjustment of the grain, cotton and oil structure with science and technology. Recently