大豆高隆象致病球孢白僵菌菌株BEdy1的鉴定及毒力测定

张磊,贾琦,巫蔚,赵路评,薛冰,刘欢欢,尚静,雍太文,李庆,杨文钰

Species Identification and Virulence Determination of Beauveria bassiana Strain BEdy1 from Ergania doriae yunnanus

ZHANG Lei,JIA Qi,WU Wei,ZHAO LuPing,XUE Bing,LIU HuanHuan,SHANG Jing,YONG TaiWen,LI Qing,YANG WenYu

表1 不同培养温度下BEdy1的生长速率和产孢量

Table 1 Growth rate and sporulation of BEdy1 at different culture temperatures

温度 Temperature (℃) 生长速率 Growth rate (mm·d-1) 产孢量 Sporulation (×106孢子/mm2) 16 2.09±0.10d 0.93±0.22cd 20 3.32±0.04c 2.95±0.35b 22 4.01±0.14b 4.63±0.63a 25 4.02±0.04b 3.63±0.30b 26 4.34±0.12a 3.55±0.35b 28 4.21±0.04ab 1.47±0.12c 30 2.01±0.02d 0.33±0.09de 35 0e 0e