摘要
研究瓜实蝇对不同寄主果实和不同颜色的趋向性,结果表明瓜实蝇性成熟和性未成熟的雌、雄虫对苦瓜的趋向性最强,其次是黄瓜,对南瓜、丝瓜、番茄的趋向性较弱。瓜实蝇对黄色的趋向性最强,其次是绿色,对黑色的趋向性最差。
In this thesis, respond of male and female adults melon fly （Bactrocera cucurbitae） in immature and mature stages to different host fruits and different colors were conducted respectively by laboratory olfactometer. The results demonstrated that both immature and mature male and female adult flies were more attracted by hitter guard than the other fruits. Yellow was the best in terms of both immature and mature male and female adult flies when comparing the color preference of melon flies among red, yellow, blue, purple,green, black, white color.
出处
《中国园艺文摘》
2014年第2期38-40,共3页
Chinese Horticulture Abstracts
基金
广东省科技计划项目(2011B020410003)
科技部农业科技成果转化项目(2012GB23260564)
关键词
瓜实蝇
寄主果实
颜色
趋向
Bactrocera cucurbitae （Coquillett）
host fruit
color
preference
