These QTLs were considered to be associated with the expression of fieldresistance of rice varieties to WBPH.
这些QTL被认为与水稻品种对白背飞虱田间抗性表达有关。
2
Race specific resistance and fieldresistance of 30 monogenic rice lines resistant to rice blast, derived from different resources were evaluated.
对来自不同抗源的30个抗稻瘟病单基因系进行了小种专化抗性及田间抗性的分析和评价。
3
It is found out that the R gene containg the fieldresistance variety is without virtual meaning. for the infection period of variety and the grade determined the level of fieldresistance.