搜索结果: 1-5 共查到“植物保护学 Phytophthora infestans”相关记录5条 . 查询时间(0.046 秒)
Sensitivity to fungicides in the isolates of Phytophthora infestans (Mont.) de Bary in the Czech Republic from 2003 to 2008
late blight fungicide resistance
2015/3/6
In the growing seasons from 2003 to 2008, 547 isolates of Phytophthora infestans from five regions in the Czech
Republic were collected and examined for their sensitivity to the active ingredients (...
Mating Type Distribution of Phytophthora infestans (Mont.) de Bary in the Czech Republic in 2007 and 2008
late blight pathogen pairing test
2015/3/5
A total of 195 isolates of Phytophthora infestans were collected from late blight-diseased potatoes grown in
several localities in the Czech Republic during the years 2007–2008. The isolates were an...
Occurrence and distribution of mating types A1 and A2 of Phytophthora infestans (Mont.) de Bary in the Czech Republic
potato late blight mating types PCR CAPs
2015/2/6
A total of 199 Phytophthora infestans isolates were obtained from leaves, tubers and fruits of infected crops of potato and tomato in different regions of the Czech Republic in 2003, 2004 and 2005. Th...
不同浓度臭氧水对致病疫霉菌Phytophthora infestans孢子萌发抑制作用初报
臭氧水 致病疫霉菌 Phytophthora infestans (Mont.) de Bray 孢子萌发
2009/11/30
本文采用不同浓度臭氧水对致病疫霉菌Phytophthora infestans (Mont.) de Bary孢子囊萌发进行了试验，结果表明：臭氧水处理对孢子囊萌发的影响与臭氧水浓度密切相关，以9 mg/Kg臭氧水处理1 min可以抑制95%以上孢子囊萌发，以18 mg/Kg臭氧水处理1 min则100%抑制孢子囊萌发。无论在高浓度还是在低浓度条件下，处理时间1分钟或2分钟对孢子囊萌发没有产生显著...