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我国广大农业科技人员在毛主席革命路线的指引下,和贫下中农相结合,开展水稻雄性不育和杂种优势利用的研究,取得了很大成果。许多地方进行小面积栽培试验,证明杂种水稻可以大幅度的提高产量。为了交流情况,使这一研究尽快用于生产,促进我国农业生产大上快上,实现粮食上《纲要》,现就当前国内水稻的雄性不育和杂种优势利用的概况综述如下。 一、水稻雄性不育的利用 为了配制供生产上利用的大量水稻杂种
Under the guidance of Chairman Mao’s revolutionary line, the vast number of agricultural scientists and technicians in China have made great achievements in the research on the application of male sterility and heterosis in rice in combination with the poor and the middle peasants. Small-area cultivation experiments have been conducted in many places to prove that hybrid rice can greatly increase the yield. In order to exchange information, this research should be used for production as soon as possible, promote the rapid development of agricultural production in our country and realize the “outline” of grain. The overview of the current status of male sterility and utilization of heterosis in rice is summarized as follows. First, the use of male sterility in rice In order to formulate a large number of rice hybrids for use in production