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Subjects insect pests Remove constraint insect pests: insect pests Authors Charlet, L.D. Remove constraint Charlet, L.D.: Charlet, L.D. Year 2005 Remove constraint 2005: 2005

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1. Influence of Planting Date on Sunflower Stem Weevil (Coleoptera: Curculionidae) Larval Density and Parasitism in Oilseed and Confection Sunflower in Western Kansas

Description:: Includes references
Author:: Charlet, L.D. , Aiken, R.M.
Subject:: Cylindrocopturus adspersus , insect pests , crop damage , stems , Helianthus annuus , hybrids , insect control , cultural control , planting date , population density , larvae , parasitoids , natural enemies , parasitism , Hymenoptera , Kansas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Isolation of the diterpenoids, ent-kauran-16alpha-ol and ent-atisan-16alpha-ol, from sunflowers, as oviposition stimulants for the banded sunflower moth, Cochylis hospes

Description:: Includes references
Author:: Morris, B.D. , Foster, S.P. , Grugel, S. , Charlet, L.D.
Subject:: Helianthus annuus , chemical constituents of plants , diterpenoids , oviposition attractants , insect pests
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Native sunflowers in the central and northern plains as sources for resistance and natural enemies of insect pests of cultivated sunflower: banded sunflower moth and sunflower stem weevil

Description:: Meeting held January 12-13, 2005, Fargo, ND.
Author:: Charlet, L.D. , Ode, P.I. , Seiler, G.J.
Subject:: Helianthus annuus , insect pests , Cochylis hospes , Cylindrocopturus adspersus , pest resistance , genetic resistance , natural enemies , parasitoids , population density , geographical variation , germplasm evaluation , wild relatives , Great Plains region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005