福寿螺对不同颜色光的趋避效应初探  

The Preliminary Study on Phototaxis and Apheliotropism of Ampullaria gigas to Different Clolor Lights

作　　者：张墨溪[1] 潘冬丽[1] 林雅斐[1] 章家恩[1,2] 秦钟[1,2] 罗明珠[1,2] 赵本良[1,2] 

机构地区：[1]华南农业大学农学院生态学系,广东广州510642 [2]华南农业大学农业部生态农业重点开放实验室,广东广州510642

出　　处：《水生态学杂志》2011年第5期83-86,共4页Journal of Hydroecology

基　　金：国家自然科学基金(30770403);广东省科技计划项目(2007B020709007);广东省高等学校高层次人才项目[(粤教师函(2010)79号];广东省引进国(境)外高层次人才智力项目[粤外专(2010)51号];华南农业大学大学生科技创新活动项目

摘　　要：采用不同颜色(即不同波长)的光对福寿螺(Ampullaria gigas)进行室内照射试验,分析探讨了不同壳色福寿螺的趋避效应。结果发现,黄壳螺较黑壳螺对光更为敏感,橙色和红色光对黄螺有明显的驱避效应,黄螺对黄色光趋向性最高;红色光对黑螺有明显的驱避效应,黑螺对绿光和蓝光的趋向效应更为明显。研究结果可为利用灯光对稻田福寿螺进行物理防控提供一定的科学依据。A laboratory experiment was conducted to investigate the effect of different color lights on two varieties of golden apple snails （Ampullaria gigas） which were distinguished in yellow and black shell color, aimed to explore their different phototonus to lights. The result showed that yellow snails were more sensitive to light than black ones. Both yellow and black snails had a significant phototaxis or apheliotropism differences under certain light colors. This research would be of vital importance for physical control of apple snails by using particular lights in paddy field.

关 键 词：福寿螺 光色 趋避效应 

分 类 号：Q175[生物学—水生生物学]