异色瓢虫幼虫的食物搜索行为

›› 1997, Vol. 40 ›› Issue (2): 145-150.

异色瓢虫幼虫的食物搜索行为

邹运鼎陈高潮孟庆雷耿继光王公明

出版日期:1997-05-20 发布日期:1997-05-20

SEARCHING BEHAVIOR OF HARMONIA AXYRIDIS(PALLAS) LARVAE

Zou Yunding Chen Gaochao Meng Qinglei Geng Jiguang Wang Gongming

Online:1997-05-20 Published:1997-05-20

摘要/Abstract

摘要： 本试验采用Nakamuta(1982)装置研究两种光照条件下异色瓢虫幼虫的食物搜索行为，结果表明：(1)摄食刺激均能激发搜索行为由广域型转换为地域集中型；(2)摄食时间越长，地域集中型搜索时间(GUT)值越大；(3)摄食的最后一个食饵大小决定GUT的长短；(4)光照对搜索行为有影响；(5)饥饿度对GUT的长短有一定影响。

关键词: 异色瓢虫幼虫, 搜索行为

Abstract: Searching behavior of the larvae of Harrnonia axyridis (Pallas) was studied with Nakamuta apparatus (1982), under two illumination conditions. The results show: 1.Feeding stimulus can induce a switchover of searching behavior from area-dissipated type toarea-concentrated type; 2. The longer the feeding time, the higher the giving-up time (GUT) value; 3. The GUT is determined by the size of prey at the final feeding; 4. Light illumination has influence on searching behavior and 5. The degree of starvation has certain in-fluences on GUT.

Key words: Harmonia axyridis (Pallas), searching behavior

邹运鼎陈高潮孟庆雷耿继光王公明. 异色瓢虫幼虫的食物搜索行为[J]. , 1997, 40(2): 145-150.

Zou Yunding Chen Gaochao Meng Qinglei Geng Jiguang Wang Gongming. SEARCHING BEHAVIOR OF HARMONIA AXYRIDIS(PALLAS) LARVAE[J]. , 1997, 40(2): 145-150.

[1]	李欣，刘树生. 半闭弯尾姬蜂寄主搜索中的学习行为[J]. , 2003, 46(6): 749-754.
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