The primary studies of five fungicides on controlling sunflower white rust;
五种药剂防治油葵白锈病试验初报
First, the bioclimati c indexes of the beet rust development epidemic were determined by analyzing the climate environments of the beet rust development and epidemic.
利用计算机植物检疫咨询系统分析了甜菜锈病发生危害区的气候条件 ,确定了甜菜锈病发生流行的生物气候指标 ;并根据该生物气候指标及中国各地区与甜菜锈病的原发生地 (法国 )的生物气候相似程度 ,分析确定了甜菜锈病在我国的可能发生
THE EFFECTS OF Uromyces appendiculatus ON ULTRASTRUCTURE OF SNAP BEAN AND ITS RUST RESISTANCE IN CYTOLOGY;
菜豆锈病菌侵染对寄主超微结构的作用及菜豆抗锈病的细胞学表现