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近几年来,上海郊区后季稻产量不稳,尤其是关门秧,往往由于受低温影响而翘穗头,产量甚低。为了进一步落实毛主席关于“有了优良品种,即不增加劳动力、肥料,也可获得较多的收成”的伟大号召,75年我们分别与有关县良种场、国营农场等单位,共同进行上海市后季稻品比试验,以迅速鉴定能适应三熟制发展所急需的高产、稳产的后季稻优良品种。
In recent years, the output of post-season paddy in the suburbs of Shanghai has been unstable, especially in the suburbs of Shanghai. In order to further implement Chairman Mao’s great call on “good varieties, that is, no additional labor and fertilizers can be obtained, more harvests can be obtained.” In the past 75 years, we conducted joint research projects with various county seed farms and state-owned farms in Shanghai After the third quarter of rice than the test to quickly identify three kinds of development to adapt to the urgent need for high yield and stable yield of good varieties of the latter quarter.