大豆科学2016，Vol.35Issue(5)：782-788,7.DOI:10.11861/j.issn.1000-9841.2016.05.0782
2009-2015年安徽省大豆试验新品系对SMV和SCN的抗性评价
Evaluation of Resistance of Soybean New Lines to Soybean Mosaic Virus and Soybean Cyst Nematode in Anhui Province in 2009-2015
摘要
Abstract
The resistance of 523 new bred soybean varieties(lines) from Anhui provincial regional trials in 2009-2015 was tested using soybean mosaic virus(SMV) strains SC3 and SC7 and soybean cyst nematode (SCN) race No.1,respectively.Among the 523 varieties(lines) inoculated by SC3 and SC7,262(50.1％) and 274(52.4％) exhibited resistance(high resistance,resistance and moderate resistance),repectively.Only one line (HD21116) showed high resistance to both SC3 and SC7.The study also showed that the resistance level of soybean new varieties(lines) to SMV were significantly different in different years.To SCN,eight varieties (lines) containing Yuanyu 8,Fu 09-242 and SK8-3-3 were moderate resistance (1.8％),43 and 383 soybean varieties(lines) were susceptibility and high susceptibility,accounting for 9.9％ and 88.3％,respectively.The resistance of most the soybean varieties(lines) were not high to SCN.Only one soybean line SK8-3-3 was moderate resistance to both SMV and SCN.关键词
大豆品种/大豆花叶病毒/大豆胞囊线虫/抗性评价Key words
Soybean varieties/Soybean mosaic virus/Soybean cyst nematode/Resistance evaluation分类
农业科技引用本文复制引用
于国宜,王大刚,吴倩,胡晨,胡国玉,李杰坤,黄志平..2009-2015年安徽省大豆试验新品系对SMV和SCN的抗性评价[J].大豆科学,2016,35(5):782-788,7.基金项目
国家自然科学基金(31571687,31201235,31401402) （31571687,31201235,31401402）
安徽省农业科学院学科建设项目(15A0202) （15A0202）
国家现代农业产业技术体系建设专项(CARS-04) （CARS-04）
南京农业大学作物遗传与种质创新国家重点实验室开放课题(ZW2013). （ZW2013）
