Effects of Dipel wettable powder for foliage protection against western spruce budworm 1 and 2 years following aerial application

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Citeable URL: https://ir.library.oregonstate.edu/concern/defaults/zc77sr51d

Descriptions

Attribute Name	Values
Creator	Bousfield, Wayne E. Flavell, Thomas H. United States. Forest Service. Northern Region. State & Private Forestry
Abstract	This evaluation showed that Bt provided measurable foliage protection 1 year after treatment, but no differences were evident after 2 years. We recommend future Bt tests include postspray population measurements in the pupal and/or adult, and/or egg stage, and that foliage protection be measured the following year. The effects of Bt on the population should not be evaluated in the same manner as fast-acting insecticides.
Resource Type	Technical Report
Date Available	2006-11-27T22:03:48+00:00
Date Issued	1980
Series	Forest insect and disease management
Subject	Western spruce budworm -- Control -- Montana -- Gallatin National Forest Bacillus thuringiensis -- Montana -- Gallatin National Forest Report (United States. Forest Service. Northern Region. Insect and Disease Management)
权利声明	Copyright Not Evaluated
Publisher	Missoula, Mont. : USDA Forest Service, Northern Region, State & Private Forestry
Language	English [eng]
File Format	application/pdf
File Extent	1381611 bytes
Digitization Specifications	Scanned at 600 DPI using a Cannon DR-9080C in TIF format. PDF generated through Capture Perfect using OmniPage Professional 15 for textual OCR.
Replaces	http://hdl.handle.net/1957/3526

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