Effects of Certain Insecticides on Liriomyza trifolii (Burgess) (Diptera: Agromyzidae) and its Parasitoids on Chrysanthemums in Hawaii

dc.contributor.author Hara, Arnold H.
dc.date.accessioned 2009-09-09T01:21:03Z
dc.date.available 2009-09-09T01:21:03Z
dc.date.issued 1986-03
dc.description.abstract Cyromazine and abamectin were the most efficacious insecticides against Liriomyza trifolii (Burgess) on potted- and cut-chrysanthemums. Oxamyl, oxamyl plus methomyl (tank-mix),and permethrin plus microencapsulated methyl parathion (tank-mix) were also effective against L.trifolii No adverse effects of tested insecticides to the leafminer parasitoids, Diglyphus intermedius (Girault) and Ganaspidium hunteri (Crawford) were observed. Results emphasized that permethrin and microencapsulated methyl parathion were effective in a tank-mix, but not when used separately. The ineffectiveness of permethrin or microencapsulated methyl parathion alone may be indicative of L trifolii developing resistance to these insecticides.
dc.format.extent 6 pages
dc.identifier.citation Hara AH. 1986. Effects of certain insecticides on Liriomyza trifolii (Burgess) (Diptera: Agromyzidae) and its parasitoids on chrysanthemums in Hawaii. Proc Hawaiian Entomol Soc 26:65-70.
dc.identifier.issn 0073-134X
dc.identifier.uri http://hdl.handle.net/10125/11194
dc.publisher Hawaiian Entomological Society
dc.title Effects of Certain Insecticides on Liriomyza trifolii (Burgess) (Diptera: Agromyzidae) and its Parasitoids on Chrysanthemums in Hawaii
dc.type Article
dc.type.dcmi Text
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