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olfactometer n.氣味測量計。adj.-metric ,-etry n...

olfactory

The results showed adult females preferred to lay more eggs on the chinese cabbage than on common cabbage . the amount eggs they laid on chinese cabbage cultivars or common cabbage cultivars were difference . ( 2 ) the role of plant volatiles from the chinese cabbage and common cabbage in host selection behaviour of p . xylostella adult was investigated by y - tube olfactometer 結果表明,無論是完整植株,還是機械損傷植株、蟲損傷植株或蟲-菜復合體植株,白菜揮發物對小菜蛾的引誘力都較甘藍的大;而白菜或甘藍各兩個供試品種間的揮發物對小菜蛾的引誘力無顯著差異。

However , the number of hosts parasitized betwween chinese cabbage cultivars , or common cabbage cultivars was no difference . ( 4 ) the role of plant volatiles from the chinese cabbage and the common cabbage in host selection behaviour of d . semiclausum females was investigated by y - tube olfactometer 當白菜和甘藍植株是完整的、或僅遭機械損傷時,兩種蔬菜的揮發物對雌蜂的引誘力相似,而當植株遭受小菜蛾取食、或正在被小菜蛾取食時,白菜揮發物對雌蜂的引誘力較甘藍的顯著要強。

The learning behavior of scleroderma sichuanensis xiao fed on the fictitious hosts tenebrio molitor l . in the process of host foraging was studied using y - tube olfactometer 摘要采用y型嗅覺儀進行雙向選擇實驗,研究了用替代寄主黃粉蟲蛹繁殖的川硬皮腫腿蜂寄主搜索過程中的學習行為。

Provided with additional fresh hosts at emergence and the early stage of adult , the females showed no increased preference to volatiles in the y - tube olfactometer 羽化期和成蟲初期是否投放新鮮寄主,對雌蜂的氣味選擇性沒有明顯的影響。

Determination of the responses of cotton bollworm helicoverpa armigera to plant volatiles by selective olfactometer 用選擇性嗅覺儀測定棉鈴蟲對植物氣味反應的研究