powdery mildew

常见例句

Based on systematic analysis of integrated disease management system of rubber powdery mildew, a control decision model was established by using computer simulation.
根据综合治理系统的系统分析，用电算模拟的方法建立了橡胶白粉病防治决策模拟模型。
Wheat powdery mildew, caused by Blumeria graminis, is one of the major fungal disease that make drop in the production and quality of wheat, especially in all the north of china.
白粉病是造成麦类作物减产的主要真菌病害之一，在我国北方各主要小麦产区的发病尤其严重。
The powdery mildews (Erysiphales) on herbaceous plants in Gansu province were investigated and classified in this paper. 12 species of powdery mildew in Gansu province were described.
对甘肃省部分草本植物白粉菌进行了调查研究，共报道发生在甘肃省草本植物上的白粉菌12种；