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“75090-6”系四川省科委新技术试验站于七二年用中熟早籼广解九号为母本,迟熟中籼科字六号为父本进行有性杂交,其后代在新津县不断选育而获得的一个中熟籼稻品种.该杂交组合中亲本广解九号由四川省生物所提供,科字六号由海南岛陵水县农科所提供.科字六号(IR_8)由菲律宾国际水稻研究所育出,引入我国后,不少单位未经处理从中选出了糯稻品
“75090-6” Department of Sichuan Province Science and Technology Commission of New Technology Experiment Station in July two years with medium early indica Guangmao 9 as the female parent, late maturing indica No.6 as the male parent, and its offspring in Xinjin County, a medium-maturing indica variety obtained from the continuous selection and breeding. The hybrid combination of the parent Guangdian No. 9 provided by the Sichuan Institute of Biology, Branch No. 6 by the Hainan Island Lingshui County Agricultural Sciences Branch No. 6 IR_8) was bred by the International Rice Research Institute of the Philippines. After it was introduced into our country, many units have chosen glutinous rice products without any treatment