以天然與人工飼料飼育斜紋夜蛾（Spodoptera litura（F.））成蟲壽命、交尾能力及飛翔能力之比較

THE ADULT LONGEVITY, MATING AND FLYING ABILITIES OF TOBACCO CUTWORM (SPODOPTERA LITURA (F.)) REARED WITH NATURAL AND ARTIFICIAL DIETS

朱耀沂(Yau-I Chu) ； 歐陽盛芝(Sheng-Chih Ou-Yang)

《中華昆蟲》 9卷2期 (1989/09) Pp. ap10+231-238

https://doi.org/10.6660/TESFE.1989022

摘要

用天然及人工飼料，在25C，75±5% RH，13L：11D之恆定條件下，由同一孵化的斜紋夜蛾幼蟲飼育至成蟲，累代觀察結果顯示，天然飼料組的平均壽命較人工飼料組長2～3天。成蟲的生存率曲線得知，天然飼料組亦較人工飼料組為長。人工飼料組的雌、雄蛾飛翔能力較天然飼料組者強。交尾能力則以人工飼料組較天然飼料組者為弱。

並列摘要

The tobacco cutworms (Spodoptera litura (Fabricius)) originated from one egg mass were separatedly reared with natural (taro leaves) and artificial diets under the constant conditions at 25 C, 75±5% RH, and 13L: 11D. The longevity, survival rate, mating and flying abilities of the adults were studied. The results showed that the longevity and survival rate were longer in the adults whose larvae were reared with the natural diet than that with the artificial diet. The more active flying ability was observed on the adult of the artificial diet reared group, while they showed more feeble mating activity than the natural diet reared individuals.