乳化大豆油對棉蚜(同翅目：常蚜科)之致死效果
Other Title
Aphicidal Efficacy of Emulsified Soybean Oil Against Aphis gossypii Glover (Homoptera: Aphididae)
Journal
台灣農業研究
Journal Volume
58
Journal Issue
4
Pages
265-272
Date Issued
2009-12-03
Date
2009-12-03
Author(s)
余志儒
Jih-Zu Yu
Abstract
大豆油及其乳化劑對棉蚜的致死試驗於室內25℃±1℃下進行。結果顯示大豆油乳化液確有殺死棉蚜(Aphis gossypii Glover)的效果，大豆油對棉蚜的LC50與LC90分別為1.09-1.28與3.96-5.78mL/L。乳化劑亦具殺蚜效果，可以0.25:1的比例與大豆油混合，其效果與高用量的2:1差異不顯著。
A study on the mortality of cotton aphid (Aphis gossypii Glover) treated with soybean oil and its emulsifier was conducted in laboratory under 25℃±1℃. Results revealed that the aphicidal efficacy of soybean oil emulsion was available.
Subjects
棉蚜
大豆油
乳化劑
Aphis gossypii
Soybean oil
Emulsifier
Publisher
農業試驗所
Type
journal article
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