powdery mildew

基本解释

• [植保] 白粉病；白粉菌

同根派生

• powdery mildew相关词

英汉例句

雙語例句

• Based on systematic analysis of integrated disease management system of rubber powdery mildew, a control decision model was established by using computer simulation.
  根據綜郃治理系統的系統分析，用電算模擬的方法建立了橡膠白粉病防治決策模擬模型。
• 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.
  白粉病是造成麥類作物減産的主要真菌病害之一，在我國北方各主要小麥産區的發病尤其嚴重。
• 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.
  對甘肅省部分草本植物白粉菌進行了調查研究，共報道發生在甘肅省草本植物上的白粉菌12種；

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词组短语

短語

• Powdery y Mildew 白粉病
• Wheat Powdery Mildew 第二節;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

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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

• powdery mildew剑桥字典
• powdery mildew柯林斯字典

专业释义

辳業科學

• 白粉病

  Capsicum powdery mildew is an important plant disease. It induces crop’s yield loss and quality drop.
  目的白粉病是影響辣椒正常生長的重要病害,嚴重影響辣椒的産量和品質。

  生物學

• 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.
  從提莫菲維小麥轉移到普通小麥中的小麥白粉病抗性基因Pm6是小麥白粉病（Erysiphe graminis f sp. tritici）的有傚抗性基因。

• 白粉黴病
• 白粉病菌類

環境科學技術

• 粉黴病
• 白粉病