化学与物理刺激对马铃薯块茎蛾产卵行为的影响

熊焰,韩瑞,胡纯华,王静,肖春

Influences of Chemical and Physical Stimuli on Oviposition Behavior of Phthorimaea operculella

XIONG Yan,HAN Rui,HU ChunHua,WANG Jing,XIAO Chun

表4 高浓度桉叶油醇（30 mg·L-1）对已交配雌蛾产卵行为的影响

Table 4 The effect of high concentration of cineole (30 mg·L-1) on oviposition behavior of P. operculella mated female moths

参数 Parameter 处理 Treatment 对照 Control 滞留时间 Arresting time (s) 718.2±141.4** 1370.0±168.7 降落次数Landing times 16.1±3.1** 30.7±4.2 试探产卵次数 Ovipositor-probing times 56.3±12.0** 134.6±21.2 卵量Amount of eggs 块茎上卵量Amount of eggs on the tuber 9.6±2.5* 17.2±1.8 块茎外卵量Amount of eggs outside the tuber 12.3±2.0** 0.6±0.3 总卵量Total amount of eggs 21.8±1.9 17.8±1.8