首页> 外国专利> INCREASING HYBRID SEED PRODUCTION THROUGH HIGHER OUTCROSSING RATE IN CYTOPLASMIC MALE STERILE RICE AND RELATED MATERIALS AND METHODS

INCREASING HYBRID SEED PRODUCTION THROUGH HIGHER OUTCROSSING RATE IN CYTOPLASMIC MALE STERILE RICE AND RELATED MATERIALS AND METHODS

机译:通过提高胞质雄性不育水稻及其相关材料和方法的杂种产量来提高杂交种子的产量

摘要

Methods for increasing hybrid seed production are provided. Increased hybrid seed production is achieved through higher outcrossing rates in cytoplasmic male sterile (CMS) lines of rice by introgressing the long stigma trait of Oryza longistaminata. CMS lines having higher outcrossing rates capable of high hybrid seed set are also provided.
机译:提供了增加杂交种子产量的方法。通过使长稻米的长柱头性状渗入,通过提高水稻细胞质雄性不育(CMS)品系的异种率来提高杂交种子的产量。还提供了具有较高杂种率且能够获得高杂种结实率的CMS品系。

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