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Filtering by: Alternative title ssim Laboratory Bioassays to Estimate the Lethal and Sublethal Effects of Various Insecticides and Fungicides on Deraeocoris brevis %28Hemiptera%3A Miridae%29 Advisor Gent, David H.

The Influence of Nitrogen Fertility on Hop Quality, Pest Management, and the Stability of Biological Control

Creator:

Iskra, Anne E.

Abstract:

A multi-year field study was conducted in Oregon and Washington to evaluate the influence of nitrogen fertilization rate and timing on cone quality, nitrate accumulation in cones, severity of powdery mildew (caused by Podosphaera macularis), arthropod pests, and the stability of conservation biological control of the twospotted spider mite (Tetranychus...

Resource Type:

Masters Thesis

Full Text:

of the insecticide bifenthrin was sufficient to disrupt biological control and induce a severe

ScholarsArchive@OSU

The Influence of Nitrogen Fertility on Hop Quality, Pest Management, and the Stability of Biological Control

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