草苺主要蟲害之友善管理
Other Title
A Friendly Managemet of Strawberry Key Arthropod Pests
Journal
2021草莓研發成果與產業應用研討會專輯
Part Of
苗栗區農業改良場特刊第5號
Pages
75-82
ISBN
978-986-5449-76-6
Date Issued
2021-01
Author(s)
Abstract
有策略地運用生物天敵、植物油混方等資材，可有效且友善地管理草苺的主要蟲害。前者是在園區附近栽植天敵食餌的寄主植物與補充食物，進行天敵保育，期與蟲害之間形成高的同步性與動態平衡。後者，是以200~300 倍植物油混方水稀釋液浸漬種苗1 秒，去除苗植體上大部份的棉蚜(Aphis gossypii Glover)、二點葉蟎等(Tetranychus urticae Koch) 等小體型害蟲。定植後噴佈同濃度之植物油混方防除此二種蟲；再配合懸掛黃色黏紙與土面鋪放印楝粕等，防除臺灣花薊馬(Frankliniella intonsa (Trybom) 與小黃薊馬(Scirtothrips dorsalis Hood)。由此可擺脫化學合成農藥的倚賴。
The strategic application of materials such as natural enemies and Plant Oil Mixture (POM) can effectively and friendly manage the key arthropod pests of strawberry. The former is to plant host plants and supplementary food plants for natural enemies victims near the field that to be natural enemies conservation. And then a high degree of synchronization and dynamic balance between natural enemies and pests will be expected. The latter, seedlings were immersed in POM with 200-300 times water dilution for 1 second to remove most of small-sized pests such as cotton aphid (Aphis gossypii Glover), twospotted spider mites (Tetranychus urticae Koch), etc.. After planting, spray with the same concentration of POM to control above two pests; and combined with hanging yellow sticky papers and laying neem cake on soil surface for control the eastern flower thrips (Frankliniella intonsa (Trybom) and yellow tea thrips
(Scirtothrips dorsalis Hood) . Thus can get rid of the reliece on chemically synthesized pesticides.
Event(s)
2021草苺研發成果與產業應用研討會
2021 Proceedings of Research Achievements and Industrial Applications of Strawberry
Subjects
草苺主要蟲害
天敵保育
植物油混方
浸苗處理
防治策略
key arthropod pests of strawberry
natural enemies conservation
Plant Oil Mixture
seedling dipped
control strategy
Publisher
行政院農業委員會苗栗區農業改良場
Type
conference paper
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