摘要
研究福寿螺对 8种饵料的选择性 ,结果表明福寿螺对浮萍具有很强的嗜好性 ,对水稻秧苗、狗尾草为负选择 ,其余饵种为正选择 .
The selection of Ampullaria gigas to eight diets were studied. The result indicated that Ampullaria gigas show great interests to Lemna minor, minus selection to ripe seedling and Setaria viridis, positive selection to rest diets.
出处
《生命科学研究》
CAS
CSCD
2000年第S1期120-124,共5页
Life Science Research
基金
湖南省农委资助项目! (74 46 )
关键词
福寿螺
饵料
选择性
Ampullaria gigas
diet
selection
