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作物学报 ›› 1979, Vol. 5 ›› Issue (03): 35-42.

• 研究论文 • 上一篇    下一篇

雄性不育油菜的花器形态

徐义俊   

  1. 南京农学院
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1979-09-12 网络出版日期:1979-09-12

THE MORPHOLOGY OF FLORAL ORGANS IN MALE STERILE RAPES,BRASSICA CHINENSIS L.AND B.NAPUS L.

Xu Yi—jun   

  1. Nanjing Agricultural College
  • Received:1900-01-01 Revised:1900-01-01 Published:1979-09-12 Published online:1979-09-12

摘要: 对白菜型油莱(B.chinensis L)和甘蓝型油菜(B.napus L)雄性不育的花器形态进行了大量观测,结果表明:雄性不育油菜的花器存在着多种形态和育性程度的变异,初步可以分为六种花器类型。本文叙述了其中有实用价值的败药不育型的花器形态特征,分析了花器形态变异与育性的关系,提出了选育有效雄性不育油菜的花器

Abstract: Observations were made on the morphology of floral organs inmale sterile rapes,B.chinensis L.and B.napus L..It was foundthat their floral organs were different in morphology and fertility.On the basis of morphological features,the male sterile plants couldbe classified into six types.The completely

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