The reinfection represents the infection of leaf lesion on detached stem of oilseed rape.

再侵染指油菜叶面病斑对离体油菜茎杆的侵染.

期刊摘选

Efficacies of 8 herbicides in winter oilseed rape field were compared.

研究了8种除草剂防除冬油菜田杂草的效果.

期刊摘选

They often graze the wheat, beans and oilseed rape.

它们还经常啃吃麦子 、 豆子和油菜.

期刊摘选