生物灾害科学Issue(4)：371-373,3.DOI:10.3969/j.issn.2095-3704.2013.04.006
部分马铃薯主栽品种对晚疫病的田间抗性研究
Study of Resistance of Some Main Potato Varieties to Potato Late Blight
摘要
Abstract
The testing was set in 2012 in order to sort out the resistance of some main potato varieties being cultivated in low altitude areas in Guizhou Province. The results showed that:Z30, and BP05003 (yield above 25 500 kg/hm2) showed medium infection with potato late blight. They were early and midmaturing varieties, and were suitable for promotion in lowaltitude areas with low incidence. DianQian Raro002 and Mira (yield above 13 500 kg/hm2) showed infection with potato late blight,and if planted in areas with frequent and high incidence, control measures must taken and strengthened. BPHF101, 2045, and Wei Shu002 showed medium and full infection with potato late blight. They were latematuring varieties with general yield, and were suitable for planting in highaltitude areas. Also, control measures must be strengthened and highyield techniques must be matched in their actual cultivation.关键词
马铃薯晚疫病/主栽品种/抗性/低海拔地区Key words
potato late blight/main cultivation variety/resistance/low altitude areas分类
农业科技引用本文复制引用
李威,粟俊,王清辉,李忠翠,范刚强..部分马铃薯主栽品种对晚疫病的田间抗性研究[J].生物灾害科学,2013,(4):371-373,3.基金项目
贵州省马铃薯晚疫病预警与控制技术研究 （）
