【摘要】 本文阐述了“九五”期间农作物育种取得的成就。主要有 :新品种在产量上有显著提高 ,保障了我国粮食安全 ;品质改良取得突破 ,推动了我国农业结构调整 ,增强了农产品的国际竞争力 ;新品种产业化开发进一步加强 ,促进了农业产业化经营。五年来 ,该项研究共培育新品种 4 11个 ,累计推广面积2 .6 6亿 hm2 ,创社会经济效益 135 8亿元更多还原

【Abstract】 This paper summarized the major achievements of field crop breeding in China obtained during the period of the ’Ninth Five year’ Plan. They include: prominent increase in yield of new varieties that ensure the food security of China; breakthrough in quality improvement that promote the process of China’s agricultural structure adjustment and enhance the capabilities of China’s agricultural products in international competition. In the mean time, the commercial development of new varieties had been improved to promote the commercial agricultural business. A total of 411 new varieties had been developed during this five year period. These varieties were grown on an area of 266 million hectares, bringing in 135.8 billion Yuan’s social economic return.更多还原