摘要
从北京市9个区、县大型蔬菜生产基地的温室中采集蔬菜根结线虫样本21份,采用会阴花纹形态特征及分子生物学的方法对其进行了鉴定,结果表明北京地区温室中蔬菜根结线虫为南方根结线虫(Meloidogyne incogni-ta)。
Twenty-one samples of root-knot nematode were collected in the greenhouse planted with various vegetables from nine counties of Beijing suburbs. The perineal pattern of female and the sequence of ITS region of nematode were employed to identify the samples of root-knot nematodes, The results showed that all samples of roo〉knot nematode belong to Meloidogyue incognita.
出处
《植物保护》
CAS
CSCD
北大核心
2007年第3期90-92,共3页
Plant Protection
基金
中国农业大学校聘特聘教授启动基金项目
北京市农业技术攻关项目(BJNY-1)
关键词
南方根结线虫
会阴花纹
ITS区序列
Meloidogyne incognita
perineal pattern
sequence of ITS region
