山西省古交市大豆胞囊线虫新小种X12分布调查

练云, 王金社, 魏荷, 李金英, 弓贵明, 王树峰, 张晶鹏, 李茂林, 郭建秋, 卢为国

Distribution survey of soybean cyst nematode of new race X12 in Gujiao city, Shanxi province

LIAN Yun, WANG Jin-She, WEI He, LI Jin-Ying, GONG Gui-Ming, WANG Shu-Feng, ZHANG Jing-Peng, LI Mao-Lin, GUO Jian-Qiu, LU Wei-Quo

表2 利用HG type模式鉴定采集自古交市不同生理小种类型的样本(2019-2020年)

Table 2 Samples of different physiological subtypes collected from GuJiao city with HG type in 2019 and 2020

项目 Item 寄主 Host 编号 Number 16 14 21 30 Lee上胞囊数 Number of cysts on Lee 482.7 156.0 787.0 340.7 胞囊指数 Female index Peking 45.5 69.7 65.9 79.8 PI88788 53.0 105.6 61.2 76.1 PI90763 3.5 18.2 14.4 12.7 PI437654 2.3 3.6 0.8 105.0 PI209332 15.8 50.3 14.4 87.4 PI89772 44.7 102.4 21.3 141.1 PI548316 70.0 81.8 12.5 161.7 小种类型 Race Race model Race 2 Race 4 Potential X12 Race X12 HG type 1.2.5.6.7 1.2.3.5.6.7 1.2.3.5.6.7 1.2.3.4.5.6.7