摘要
为确定高等真菌对昆虫的驱避及拒食作用，笔者以黑腹果蝇（Ｓｐｏｄｏｐｔｅｒｓｌｉｔｏｒａｌｉｓ）为样虫，对７１种蘑菇包括毒蕈进行了筛选。通过隔离的幼虫在含菌饲料及对照饲料之间的选择来进行食物驱避及拒食试验。在所试７１种中，与对照饲料相比较，有２４种对昆虫表现出明显的拒食及驱避作用。
Aiming to determine antifeedant properties or repellent qualities of higher fungi against insects, 71 species of mushrooms and toadstools were screened using Spodoptera littoralis as a model insect. Reference tests were performed by offering an isolated larvae choising between a fungus-containing rearing medlium and a reference one. Among the 71 fungal species screened, 24 were found to show antifeeding or repellent properties as they were significantly rijected compared to the reference medium. A table of rejection of fungi by Spodotera littoralis is provided.
出处
《云南植物研究》
CSCD
1998年第2期193-196,共4页
Acta Botanica Yunnanica
关键词
高等真菌
拒食
驱避
地中海夜蛾
黑腹果蝇
Higher fangi, Antifeedant, Repellent, Spodoptera littoralis, Drosophila melanogaster
