%0 Journal Article
%T Study on virulence genes of population of Puccinia recondtia f.sp.tritici in different wheat ecological areas of Shanxi<br>山西省小麦不同生态区叶锈菌群体毒性研究
%A YUAN Zong-Ying
%A wU Ying-Peng
%A LI Yan-Fang
%A ZENG Wei-Fang
%A <br>原宗英
%A 武英鹏
%A 李艳芳
%A 曾卫芳
%J 中国生态农业学报
%D 2005
%I 
%X The virulence gene frequencies of population of Puccinia recondita f.sp.tritici of wheat in Shanxi Province were analyzed.The results indicate that the appearances of virulence genes of V19,V24 and V38 are lower with the frequencies of 5.8%,11.3%,and 0.0% respectively.Their corresponding resistant genes may be used as effective resistant genes.Among the 43 detected pathotypes,the frequencies of THT,TRK,TRT,THK and PHT are 17.8%,14.4%,(11.0%,)8.2%,7.5% respectively,and they are prevailing pathotypes of Puccinia recondita f.sp.tritici in Shanxi Province at present.
%K Wheat
%K Leaf rust
%K Virulence genes
%K Pathotype<br>小麦
%K 叶锈菌
%K 毒性基因
%K 致病类型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=1A8B5357F0EF07B8&jid=AB3ABF502E2E1FF39F0E3B80164C9031&aid=4F0D7B57A586A124&yid=2DD7160C83D0ACED&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=3986B25773CB6C30&eid=A020552C37306588&journal_id=1671-3990&journal_name=中国生态农业学报&referenced_num=0&reference_num=2