Index Catalog // ScholarsArchive@OSU

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Creator:: Cain, Alyssa B.
Abstract:: Beneficial insects could provide valuable pest control services on Oregon Christmas tree farms, but a limited amount of data exist that quantifies the type and abundance of beneficial insects on farms. This study surveyed beneficial insects on two farms that differed in their management strategies as well as other abiotic...
Resource Type:: Presentation
Full Text:: as adults, but are more efficient at aphid control in their larval life stage. 9 Here are the

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Creator:: Cain, Alyssa B.
Abstract:: Beneficial insects could provide valuable pest control services on Oregon Christmas tree farms, but a limited amount of data exist that quantifies the type and abundance of beneficial insects on farms. This study surveyed beneficial insects on two farms that differed in their management strategies as well as other abiotic...
Resource Type:: Poster
Full Text:: farms, there was plentiful aphid control. Future Research • Consistent parameters for surveys across

Big-eyed bugs as predators of the green peach aphid

Creator:: Puls, Karl A.
Resource Type:: Masters Thesis
Full Text:: the early periods of these aphid life stages represent the greatest potential for biological control

Studies of the biology and effectiveness of Laricobius erichsonii Rosenh. (Coleoptera: Derodontidae), an European predator of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae)

Creator:: Buffam, Paul Edwin
Abstract:: The balsam woolly aphid (Adelges piceae (Ratz)), an European pest of conifers, was first discovered in the Pacific Northwest shortly after 1930. Control measures of a chemical, silvicultural, or biological nature have been proposed. However, present control methods are either too costly or do not result in satisfactory control of...
Resource Type:: Masters Thesis

Insecticide efficacy for strawberry and raspberry aphids

Creator:: Tanigoshi, Lynell K. and Bergen, J. R.
Resource Type:: Conference Proceeding
Full Text:: aphid control. The highly selective, systemic aph'icide Fulfill affects aphids by paralyzing their

Covering your ash : Wooly ash aphid in Oregon

Creator:: Rosetta, Robin and Collins, Thirza
Resource Type:: Conference Proceeding
Full Text:: ASH: WOOLLY ASH APHID IN OREGON Robin Rosetta and Thirza Collins Oregon State University, North

Seasonal Abundance of the Asparagus Aphid in Washington

Creator:: Wright, Larry C. and Cone, Wyatt W.
Resource Type:: Conference Proceeding
Full Text:: ABUNDANCE OF THEkASPARAGUS APHID IN WASHINGTON Tl. C. Wright j^nd W. W. Cone Irrigated Ajriculture-Research

Seed depth influence on position of the growing point and chemical control of wild proso Millet (Panicum miliaceum L.)

Creator:: Fernandez Mendez, Raquel J.
Abstract:: Wild proso millet (Panicum miliaceum L.) is a serious weed recently infesting sweet corn fields in the Willamette Valley of western Oregon. Field and greenhouse experiments were conducted to determine the importance of seed depth in the position of the growing point of wild proso millet seedlings and in the...
Resource Type:: Masters Thesis
Full Text:: chemical control of wild proso Millet (Panicum miliaceum L.) AN ABSTRACT OF THE THESIS OF Raquel J

Wooly apple aphid control

Creator:: Beers, Elizabeth H. and Himmel, Peter D.
Resource Type:: Conference Proceeding
Full Text:: Chemical Control/New Products WOOLLY APPLE APHID

Evaluation of insecticides for the control of aphid and worm pests in fresh market tomatoes in central California

Creator:: Fouché, C., Villalpando, B., and Colbert, D.
Resource Type:: Conference Proceeding
Full Text:: , 1Sep and 15 Sep. The first application was for control of aphid species and the last three were

ScholarsArchive@OSU

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Big-eyed bugs as predators of the green peach aphid

Studies of the biology and effectiveness of Laricobius erichsonii Rosenh. (Coleoptera: Derodontidae), an European predator of the balsam woolly aphid, Adelges piceae (Ratz.) (Homoptera: Adelgidae)

Insecticide efficacy for strawberry and raspberry aphids

Covering your ash : Wooly ash aphid in Oregon

Seasonal Abundance of the Asparagus Aphid in Washington

Seed depth influence on position of the growing point and chemical control of wild proso Millet (Panicum miliaceum L.)

Wooly apple aphid control

Evaluation of insecticides for the control of aphid and worm pests in fresh market tomatoes in central California

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