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
Downy mildew of crucifers十字花科蔬菜霜霉病
downy mildew of alfalfa苜蓿霜霉病
rice downy mildew稻霜霉病;稻黄化矮缩病
Onion downy mildew大葱霜霉病
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。
参考来源 - 黄瓜、甜瓜霜霉病流行学初步研究N（名词） 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 霜霉病