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5 纱布对已交配雌蛾产卵行为的影响

Table 5 The effect of cotton gauze 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) 1505.0±135.0 1358.8±187.0 降落次数 Landing times 13.8±2.0** 32.6±5.1 试探产卵次数 Ovipositor-probing times 65.9±10.2** 135.2±20.8 卵量Amount of eggs 块茎上卵量Amount of eggs on the tuber 31.2±2.7** 17.6±1.8 块茎外卵量Amount of eggs outside the tuber 2.2±0.8* 0.1±0.1 总卵量Total amount of eggs 33.4±2.4** 17.7±1.9