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Filtering by: Creator Fitch, L. Remove constraint Creator: Fitch, L. Subject Agricultural pests -- Control -- Congresses Remove constraint Subject: Agricultural pests -- Control -- Congresses

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Periodicity of Aphids and Transmission of Potato Viruses

Creator:

Reed, Gary L., Hemphill, Delbert, Jr., Crowe, Fred, Jensen, Andrew, Grimmer, Judith A., and Fitch, Luther

Resource Type:

Conference Proceeding

Full Text:

Jensen, Judith Grimmer, and Luther Fitch Oregon State University - HAREC, - NWES, - GOES and Department
Insect Pests and Beneficials in Small Grains Under Conservation Tillage in the Semiarid Wheat-Fallow Region of Washington State

Creator:

Elberson, Leslie R., Clement, Steve L., and Young, Frank

Resource Type:

Conference Proceeding

Full Text:

. 4,5,6) (Bishop et al. 1986). Parasitoids wereAphidius avenaphis (Fitch). Predators were Hippodamia
Effect of Tillage, Cultivar and Cropping System on Aphid Populations in Small Grains of Central Washington

Creator:

Elberson, Leslie R., Clement, Steve L., and Young, Frank

Resource Type:

Conference Proceeding

Full Text:

avenaphis (Fitch). Predators were identified in the field as Hippodamia spp. andCoccinella septempunctata. A
Exploration for Natural Enemies and Survey of Russian Wheat Aphid in the Southern U.S.S.R.

Creator:

Halbert, Susan E., Kirijak, Ivan, and Gruber, Françis

Resource Type:

Conference Proceeding

Full Text:

. Each damaged plant typically had one or two RWA. Other cereal aphids, especially Rhopalosiphum padi (L
Barley Yellow Dwarf Transmission by Diuraphis noxia (Mordvilko) and other Cereal Aphids (Homoptera : Aphididae) in Southwestern Idaho

Creator:

Halbert, Susan E. and Connelly, June

Resource Type:

Conference Proceeding

Full Text:

BYDVtransmission. Of these Rhopalosiphum padi (L.), Sitobion avenae (Fabricus), Rhopalosiphum maidis (Fitch
Sustainable Management of Papaya Mealybug in Small Scale Papaya Farming System Associated with Papain Industry in Tamil Nadu, India

Creator:

Regupathy, A. and Ayyasamy, R.

Resource Type:

Conference Proceeding

Full Text:

persicae Sulz., Toxoptera aurantii B.de.F ,Aphis craccivora Koch, and Rhopalosiphum maidis Fitch. in a non
Abstracts of reports from the 50th Western Orchard Pest and Disease Management Conference

Creator:

Western Orchard Pest and Disease Management Conference

Abstract:

Proceedings of the 50th Annual Western Orchard Pest and Disease Management Conference, held January 14-16, 1976 at the Imperial Hotel in Portland, Oregon.

Resource Type:

Conference Proceeding

Full Text:

Lannate gave the longest residual action. WALNUT HUSK FLY L. B. Fitch, W. H. Olson, W. W. Burnett, and C
Research reports : 48th annual Pacific Northwest Vegetable Insect Conference

Creator:

Pacific Northwest Vegetable Insect Conference

Abstract:

Proceedings of the 48th Pacific Northwest Vegetable Insect Conference, held January 9-10, 1989 at the Imperial Hotel in Portland, Oregon.

Resource Type:

Conference Proceeding

Full Text:

Mites and Sap-Sucking Insects APHID REARING TECHNIQUES L. Fox and K. D. Biever USDA, ARS, 3706 W. Nob
Research reports : 49th annual Pacific Northwest Vegetable Insect Conference

Creator:

Pacific Northwest Vegetable Insect Conference

Abstract:

Proceedings of the 49th Pacific Northwest Vegetable Insect Conference, held January 8-9, 1990 at the Imperial Hotel in Portland, Oregon.

Resource Type:

Conference Proceeding

Full Text:

Jensen, Judith Grimmer, and Luther Fitch Oregon State University - HAREC, - NWES, - GOES and Department
Research reports : 74th Annual Pacific Northwest Insect Management Conference

Creator:

Pacific Northwest Insect Management Conference

Abstract:

Proceedings of the 74th Annual Pacific Northwest Insect Management Conference, held January 12-13, 2015 at the Hilton Hotel in Portland, Oregon.

Resource Type:

Conference Proceeding

Full Text:

(Fitch, 1856), and a recent new arrival to Oregon Pandemis cerasana (Hübner, 1786). TABLE A

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Conference Name

Pacific Northwest Insect Management Conference7
Pacific Northwest Vegetable Insect Conference5
Western Orchard Pest and Disease Management Conference1

Conference Section/Track

Cereal Crop Pests3
Mites and Sap-Sucking Insects2
Extension & Consulting: Updates & Notes from the Field1

Creator

Pacific Northwest Insect Management Conference4
Clement, Steve L.2
Elberson, Leslie R.2
Halbert, Susan E.2
Pacific Northwest Vegetable Insect Conference2
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2010-20193
1990-19997
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1970-19791

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English [eng]13

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No13

Resource Type

Conference Proceeding13

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In Copyright12
Copyright Not Evaluated1

Subject

Agricultural pests -- Control -- Congresses[remove]13

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