摘要
采用蓝、绿、黄、红、黑、白、银灰7种颜色对蚜虫进行系统的颜色趋性研究,发现其对黄色趋性较强,对银灰色有拒避性。通过黄色最佳诱蚜波谱分析,表明其对波长为575.0 nm的黄色卡趋性最强,且通过对粘虫板一天中的诱蚜规律分析,发现8:00-10:00、16:00-18:00对蚜虫的诱捕量较多。
The aphids＇ taxis was researched using seven colors,including blue,green,yellow,red,black,white and sliver gray.The result showed that aphids strongly preferred to yellow and refused to the sliver gray.Analysis of the best lure of yellow for trapping aphids,showed that the aphids were attracted well by the yellow sticky board with 575.0 nm wavelength.And the sticky board trapped more aphids during 8：00-10：00 and 16：00-18：00.
出处
《西北农业学报》
CAS
CSCD
北大核心
2011年第9期190-193,共4页
Acta Agriculturae Boreali-occidentalis Sinica
基金
农业部公益性行业专项(nyhyzx07-051)
高等学校学科创新引智计划(B07049)
关键词
蚜虫
颜色
趋性
色卡
波长
诱蚜效果
Aphid
Color
Taxis
Color board
Wavelength
Trapping effect
