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一、发展我省优质稻米生产的意义 1.发展优质稻米是水稻生产的必然趋势从当前国内外水稻生产的发展来看,都经历了由只重视高产到高产优质并重的过程.日本水稻生产从战后到1968年,主要强调高产,大搞高产竞赛。到1968年,年产大米由990万吨增加到1400多万吨,增长41.4％.单产由173.5公斤上升到375公斤,增长
First, the development of high-quality rice production in our province significance 1. Development of high-quality rice is an inevitable trend of rice production From the current development of rice production at home and abroad, have gone from focusing only on high yield to high yield and quality of both the process. Japan’s rice production from After the war to 1968, the main emphasis on high-yield, vigorously promote high-yield race. By 1968, the annual output of rice increased from 9.9 million tons to 14 million tons, up 41.4%, and the yield rose from 173.5 kg to 375 kg, an increase of