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作物学报 ›› 1987, Vol. 13 ›› Issue (02): 103-110.

• 研究论文 • 上一篇    下一篇

小麦品种抗叶锈性遗传研究

何家泌; 马万杰   

  1. 河南省农林科学院
  • 收稿日期:1986-03-02 修回日期:1986-12-06 出版日期:1987-05-12 网络出版日期:1987-05-12

A GENETIC STUDY ON LEAF RUST(PUCCINIA RECONDITA F.SP.TRITICI)IN SOME WHEAT VARIETIES

Ho Chiabe; Ma Wanjie   

  1. Agricultural and Forestry Academy of Henan Province
  • Received:1986-03-02 Revised:1986-12-06 Published:1987-05-12 Published online:1987-05-12

摘要: 本研究是按生物间遗传学的原理,在温室条件下,不通过杂交,直接根据叶锈菌株对小麦品种的侵染型资料,来推导小麦品种抗病性和叶锈菌致病性的基因数和基因型,从而确定供试的各个品种对叶锈菌株之间的反应表现,并阐明了供试品种间抗病性的差异,为抗病育种工作亲本的选择提供依据。

Abstract: In green house,66 wheat varieties were inoculated separately withnine leaf rust (Puccinia recondita f.sp.tritici) cultures.The infectiontypes were recorded and analysed to derive the genotypes of wheat va-rieties and leaf rust cultures,according to the concept and method ofinterorganismal genetics.T

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