【正文快照】: 20世纪90年代由玉米灰斑病菌(Cercosporazeae-maydisTehonDaiels)引起的玉米灰斑病(Gray leaf spot)在我国北方玉米生产上突发流行并逐步上升为严重影响玉米生产的一种重要玉米叶部病害。
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Gray leaf spot of maize 玉米灰斑病
Balsam pear gray leaf spot 苦瓜灰斑病
Grapevine gray leaf spot 桑生冠毛菌
ash gray leaf spot 白蜡树灰斑病
elm gray leaf spot 榆灰斑病
pear gray leaf spot 梨灰斑病
Tomato gray leaf spot 番茄灰叶斑病
The gray leaf spot(GLS) is a significant leaf disease in maize.
玉米灰斑病是严重威胁玉米生产的叶部病害。
The investigation was done about incidence of gray leaf spot of maize in Heilongjiang province.
对玉米灰斑病在黑龙江省的发生情况进行了调查。
Gray leaf spot of maize occurred suddenly in Fengqing County, Yunnan Province in the recent years.
玉米灰斑病是凤庆县近年突然暴发流行的一种玉米叶部病害。
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