Potato late blight caused by Phytophthora infestans is a serious and destructive disease worldwide.
晚疫病菌引起的马铃薯晚疫病是危害全球马铃薯生产的严重病害。
Field trials were conducted in 1997 to evaluate crucial weather conditions for potato late blight epidemic.
1997年做了田间试验用来评价影响马铃薯晚疫病流行的关键天气条件。
These results provide an important basis for selecting the parents with resistance to potato late blight in breeding.
本研究结果为马铃薯抗晚疫病的亲本选配提供了重要依据。
Control effects on potato late blight (PLB) of the bacterial suspension and the filtrate of strain EB-28 were tested on detached-leaf trials and potted plant trials.
试验分别测试了EB - 28菌悬液及无菌体培养液在离体叶片与盆栽马铃薯上对马铃薯晚疫病的防治效果。
But flumorph seriously affected emergence of potato. So, two fungicides of metalaxyl, propamocarb were selected as seed coating effective ingredient of seed coating controlling potato late blight.
但是由于灭克严重影响马铃薯出苗率，所以，甲霜灵和霜霉威被选为防治马铃薯晚病种衣剂的有效成分。
But flumorph seriously affected emergence of potato. So, two fungicides of metalaxyl, propamocarb were selected as seed coating effective ingredient of seed coating controlling potato late blight.
但是由于灭克严重影响马铃薯出苗率，所以，甲霜灵和霜霉威被选为防治马铃薯晚病种衣剂的有效成分。
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