论文部分内容阅读
Ⅱ优１３１３系四川省宜宾市农业科学研究所以不育系Ⅱ—３２A为母本，与自育恢复系宜恢１３１３为父本组配，经多年精心育成的中籼杂交稻迟熟新组合。２０００年通过四川省农作物品种审定委员会审定。特征特性：全生育期１５４d，比汕优６３迟熟３～４d。株高１１０cm，根系发
Ⅱ You 1313 Department of Yibin City, Sichuan Province Institute of Agricultural Sciences, male sterile line Ⅱ-32A as the female parent, with the restorer line Yihui 1313 as the male parent group, after years of well-bred new indica hybrid rice late maturity combination. In 2000 through the Sichuan Crop Variety Approval Committee. Characteristics: The whole growth period 154d, late maturity Shanyou 63 3 ~ 4d. Plant height 110cm, root hair