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70优04是安徽省农科院用光敏核不育系7001S与秀水04配组而成的杂交晚粳组合。在沿江江南作双晚种植,表现出高产、稳产、高抗稻瘟病、中抗白叶枯病、口食性好的特点,深受农户欢迎。现将主要技术措施总结如下。一、合理安排播期70015属生长发育感光性较强的早熟晚粳型光敏核不
70 You 04 is a combination of Late Japonica Hybrid Rice (Oryza sativa L.) cultivars with light-sensitive genic male sterile line 7001S and Xiushui 04 in Anhui Academy of Agricultural Sciences. As a double-night planting along the Yangtze River south, showing high yield, stable yield, high resistance to blast, resistance to bacterial blight, good mouth-eaten characteristics, welcomed by farmers. Now the main technical measures are summarized below. First, a reasonable arrangement Sowing date 70015 is the growth and development of photosensitive early strong late japonica photosensitive nuclear