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信旱优26是信阳市农业科学院用自育的粳稻恢复系99026与优良籼稻不育系培矮64S配组育成的两系亚种间杂交旱稻新组合,介绍了信旱优26的亲本特征特性及高产制种技术。
Xinyang 26 is a new two-line inter-subspecific hybrid rice combination developed by Xinyang Academy of Agricultural Sciences 99026, a self-developed japonica restorer line and a good indica CMS line Pei’ai 64S. The characteristics of the parents of Xanyangyou 26 And high-yielding seed production technology.