downy mildew

基本解释

• [植保] 霜霉病；霜霉菌；大豆霜霉病；露菌病

同根派生

英汉例句

双语例句

• Downy mildew can be severe.
  霜霉病可能很严重。
• First, ICRISAT mapped the genomic regions of pearl millet that control downy mildew resistance, grain production and straw yield under drought conditions.
  首先，国际半干旱热带作物研究所绘制了珍珠谷子的基因区，这些谷子可控制干旱条件下的霜霉病抗性、谷物产量和产草量。
• These have performed as well as or better than their parent lines in terms of grain and straw yield, and possess a markedly improved resistance to downy mildew.
  就谷物和产草量而言，新品种性能相当于或优于其母本品系，而且对霜霉病的抗性显著增强。

词组短语

短语

• Downy y Mildew 霜霉病
• Soybean Downy Mildew 大豆霜霉病;第七节
• Ornamental gourd downy mildew 金瓜霜霉病
• downy mildew of rice 稻黄化萎缩病;稻黄化矮缩病
• hop downy mildew 啤酒花霜霉病

英英字典

柯林斯英英字典

• a serious plant disease, characterized by yellowish patches on the undersurface of the leaves, caused by the parasitic fungi of the family Peronosporaceae, such as Peronospora destructor: affects onions, cauliflower, lettuce, etc

专业释义

农业科学

• 霜霉病

  The zoosporangiums produced by cucumber and muskmelon downy mildew were released in dark more than in day.
  黄瓜霜霉病病菌产生的游动孢子囊在夜间释放飞散的数量略多于白天。

  生物学

• 霜霉病
• 霜霉,霜霉科 (peronosporaceae) 真菌 [亦作 false mildew]

环境科学技术

• 霜霉病