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作物学报 ›› 1987, Vol. 13 ›› Issue (03): 249-254.

• 研究论文 • 上一篇    下一篇

冬小麦辐射效应及利用的研究

卢宗凡;苏敏   

  1. 中国科学院西北水土保持研究所
  • 收稿日期:1987-02-05 修回日期:1987-08-12 出版日期:1987-08-12 网络出版日期:1987-08-12

THE RADIATION EFFECTS OF WINTER WHEAT AND ITS UTILIZATION

Lu Zongfan; Su Min   

  1. Northwestern Institute of Soil and Water Conservation; Academia Sinica
  • Received:1987-02-05 Revised:1987-08-12 Published:1987-08-12 Published online:1987-08-12

摘要: 10多年冬小麦辐射育种实践,总结了不同剂量、种子状态、品种、处理方法、处理部位和辐照时期对辐射后代产生的辐射效应。认为:冬小麦的突变类型极为丰富,遗传变化十分复杂。多性状的突变多于单一性状的突变。矮秆突变最多,其次是穗、芒形突变,在抗锈、品质、熟性突变方面,常伴随其它性状突变一起出现。通过辐射,已选育出几个

Abstract: The report summed up the various radiation effects on the radiatedprogeny produced by different dose,seed state,variety,treating way,organs and stage。The results showed the mutation types of the winterwheat are very rich and its change in heredity is complicated.The mu-tation of multiple character

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