本文選題：夜蛾科 + 觸角感受器��； 參考：《吉林農(nóng)業(yè)大學(xué)》2015年碩士論文

【摘要】：本試驗(yàn)對(duì)夜蛾科6種常發(fā)生害蟲(chóng)觸角微觀結(jié)構(gòu)進(jìn)行研究,分析了6種害蟲(chóng)觸角的形態(tài)、分布位置、長(zhǎng)度及基部直徑和著生數(shù)量的差異性。研究結(jié)果如下:6種害蟲(chóng)的觸角外部形態(tài)、觸角長(zhǎng)度及著生方式無(wú)差異,但其鞭節(jié)數(shù)有顯著性差異;6種害蟲(chóng)觸角上共觀察到9種類型感受器,分別為毛形感受器、刺形感受器Ⅰ、刺形感受器Ⅱ、腔錐感受器、栓錐感受器、錐形感受器、鱗形感受器、耳形感受器及Bǒhm氏鬃毛,但每種觸角感受器類型、長(zhǎng)度、基部直徑及數(shù)量在不同害蟲(chóng)間存在差異。棉鈴蟲(chóng)觸角上有8種類型感受器,毛形感受器,腔錐感受器、錐形感受器的長(zhǎng)度較長(zhǎng),刺形感受器Ⅰ、Bǒhm氏鬃毛、耳形感受器較短;錐形感受器、Bǒhm氏鬃毛數(shù)量較多,鱗形感受器、栓錐感受器較少。但其觸角上未發(fā)現(xiàn)刺形感受器Ⅱ。小地老虎觸角上有9種類型感受器,毛形感受器、刺形感受器Ⅰ、腔錐感受器、栓錐感受器、耳形感受器及Bǒhm氏鬃毛長(zhǎng)度較長(zhǎng),刺形感受器Ⅱ,錐形感受器較短;其毛形感受器、刺形感受器Ⅰ、刺形感受器Ⅱ、栓錐感受器、鱗形感受器、腔錐感受器數(shù)量較多。粘蟲(chóng)觸角上有9種類型感受器,毛形感受器、刺形感受器Ⅰ、刺形感受器Ⅱ、腔錐感受器、栓錐感受器、錐形感受器、耳形感受器長(zhǎng)度較長(zhǎng);鱗形感受器、栓錐感受器、Bǒhm氏鬃毛數(shù)量較少。苜蓿夜蛾觸角上有7種類型感受器,錐形感受器長(zhǎng)度較長(zhǎng),毛形感受器、刺形感受器Ⅰ、腔錐感受器、栓錐感受器、耳形感受器、Bǒhm氏鬃毛長(zhǎng)度較短;其毛形感受器、腔錐感受器、栓錐感受器、錐形感受器數(shù)量較少。但其觸角上未發(fā)現(xiàn)刺形感受器Ⅱ和鱗形感受器。八字地老虎觸角上有9種類型感受器,毛形感受器、刺形感受器Ⅰ、腔錐感受器、栓錐感受器、耳形感受器、Bǒhm氏鬃毛長(zhǎng)度較長(zhǎng);其毛形感受器、鱗形感受器數(shù)量較多,刺形感受器Ⅱ、腔錐感受器、栓錐感受器、耳形感受器、Bǒhm氏鬃毛數(shù)量較少。銀紋夜蛾觸角上有7種類型感受器,其刺形感受器Ⅱ、腔錐感受器、Bǒhm氏鬃毛長(zhǎng)度較短;毛形感受器、鱗形感受器基部直徑較長(zhǎng);毛形感受器、刺形感受器Ⅰ、刺形感受器Ⅱ、腔錐感受器、栓錐感受器數(shù)量較多。但其觸角上未發(fā)現(xiàn)耳形感受器和錐形感受器。
[Abstract]:In this experiment, the microstructures of antennae of six common pests in the family Noctuidae were studied, and the differences of antennae morphology, distribution, length, basal diameter and number of pests were analyzed. The results showed that there was no significant difference in the outer shape of antennae, the length of antennae and the way of growth, but there were significant differences in the number of vervain nodes. Nine types of receptors were observed on the antennae of 6 species of pests, which were hairy receptors and spine-shaped receptors I, respectively. The barbed receptor 鈪，

本文編號(hào)：1998885