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3 低浓度桉叶油醇（6 mg·L-1）对已交配雌蛾产卵行为的影响

Table 3 The effect of low concentration of cineole (6 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) 1469.5±139.8 1385.7±185.9 降落次数Landing times 32.2±4.2 30.8±4.0 试探产卵次数 Ovipositor-probing times 120.9±18.1 129.5±23.3 卵量Amount of eggs 块茎上卵量Amount of eggs on the tuber 22.7±2.3* 16.3±1.9 块茎外卵量Amount of eggs outside the tuber 3.4±1.2 0.7±0.4 总卵量Total amount of eggs 26.1±2.7** 17.0±1.8