powdery mildew

基本解释

• [植保] 白粉病；白粉菌

同根派生

英汉例句

双语例句

• 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；

词组短语

短语

• Powdery y Mildew 白粉病
• Wheat Powdery Mildew 第二节;白粉病
• Muskmelon powdery mildew 甜瓜白粉病
• Bean powdery mildew 菜豆白粉病
• Beet powdery mildew 甜菜白粉病

英英字典

柯林斯英英字典

• a plant disease characterized by a superficial white powdery growth on stems and leaves, caused by parasitic ascomycetous fungi of the family Erysiphaceae: affects the rose, aster, apple, vine, oak, etc

专业释义

农业科学

• 白粉病

  Capsicum powdery mildew is an important plant disease. It induces crop’s yield loss and quality drop.
  目的白粉病是影响辣椒正常生长的重要病害,严重影响辣椒的产量和品质。

  生物学

• 白粉病

  Pm6 transferred from Triticum timopheevii L. to common wheat, is an effective resistance gene to powdery mildew disease caused by Erysiphe graminis f. sp. tritici.
  从提莫菲维小麦转移到普通小麦中的小麦白粉病抗性基因Pm6是小麦白粉病（Erysiphe graminis f sp. tritici）的有效抗性基因。

• 白粉霉病
• 白粉病菌类

环境科学技术

• 粉霉病
• 白粉病