摘要
对小麦品种（ 系） 赤霉病抗病性鉴定资料分析表明，同一个品种（ 系） 的赤霉病病情指数年度间差异较大，采用相对病情指数法划分品种的抗病性，能够有效消除年度间的这种差异。
Analysis of the data of the disease index of wheat scab showed that the yearly difference of the same wheat variety (line) in disease index was significant. With the relative disease index to determine resistant type of wheat variety (line),the yearly difference of variety resistance can be effectively eliminated and the identification of varieties'resistance should be real and believable.
出处
《河南农业大学学报》
CAS
CSCD
1999年第4期336-338,367,共4页
Journal of Henan Agricultural University
基金
陕西省科技攻关项目!(95K01 - G2)
