夾竹桃紅顏料對瓜實蠅 Bactrocera cucurbitae (Coquillett) (雙翅目：果實蠅科)之毒效評估
Other Title
Evaluation on the Toxic Effects of Phloxine B to the Melon Fly, Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae)
Journal
中華農業研究
Journal Volume
53
Journal Issue
4
Pages
239-248
Date Issued
2004-12-03
Date
2004-12-03
Author(s)
Abstract
將不同濃度之夾竹桃紅顏料(Phloxine B)加入成蟲飼料（酵母抽出物：糖＝1:3）中供瓜實蠅取食後測試其對瓜實蠅之毒效。試驗結果Phloxine毒效隨著濃度和光照強度的提高而增加。
Various concentrations of Phloxine B were added into the artificial diets (yeast: sugar=1: 3) and fed to adult melon flies, Bactrocera cucurbitae (Coquillett), to determine the toxic effects of Phloxine B to the flies. Tests were carried out in the dark as well as under the photoperiod of 12: 12 (L: D) hr with different intensity of lights to evaluate the influence of light and its intensity on Phloxine B toxicity. Phloxine B elicited toxicity to melon flies and the toxic effects increased with Phloxine B concentration and light intensity.
Subjects
果實蠅
二笨并呲喃顏料
毒餌
生殖力
害蟲防治
Fruit flies
Xanthene dye
Poisoned bait
Fecundity
Pest control
Publisher
農業試驗所
Type
journal article
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