Index Catalog // ScholarsArchive@OSU

OSU Wine and Grape Research and Extension Newsletter : April 2007

Creator:: Oregon State University. College of Agricultural Sciences
Resource Type:: Other
Full Text:: Disease Notes by Jay W. Pscheidt Jay Pscheidt, Plant Pathologist, has some insights on what to look for

OSU Wine and Grape Research and Extension Newsletter : February 2010

Creator:: Oregon State University. Extension Service
Abstract:: As the dormant season progresses towards the beginning of the 2010 vineyard season, we prepared this newsletter to focus on viticulture topics in disease management and cover cropping. With pruning taking place across vineyards in Oregon, Dr. Jay Pscheidt reminds vineyard managers to be on alert for canker diseases. Also,...
Resource Type:: Other
Full Text:: vineyard Dr. Jay W. Pscheidt, OSU Extension Plant Pathology Specialist A canker is a dead area of a vine

Vineyard Notes : March 2010

Creator:: Oregon State University. Extension Service
Resource Type:: Other
Full Text:: management of rust mites. Avoiding canker problems in the vineyard - Pesticide Update! Dr. Jay W

Bees of the Pacific Northwest : key to bumble bee species for males (Hymenoptera : Apidae : Bombus)

Creator:: Best, Lincoln R., Jackson, August S., Rivers, James W., and Williams, Paul H.
Abstract:: This species key to male bumble bees of the Pacific Northwest provides dichotomous couplets which aid the user in identifying 27 species which occur or have occurred historically, and may still be present in the region. The key architecture is based strongly on the key to species for males found...
Resource Type:: Technical Report
Full Text:: Lincoln R. Best August S. Jackson James W. Rivers Paul

Bees of the Pacific Northwest : key to genera (Hymenoptera : Anthophila)

Creator:: Best, Lincoln R., Dunlap, Joshua B., Jackson, August S., and Rivers, James W.
Abstract:: This key to the bee genera of the Pacific Northwest provides dichotomous couplets which aid the user in identifying 60 genera of bees which occur or may occur in the region. The key architecture is based strongly on the key to the genera of North and Central America published in...
Resource Type:: Technical Report
Full Text:: (Hymenoptera: Anthophila) Lincoln R. Best Joshua B. Dunlap August S. Jackson James W. Rivers Support for

Bees of the Pacific Northwest : key to bumble bee species for females (Hymenoptera : Apidae : Bombus)

Creator:: Best, Lincoln R., Dunlap, Joshua B., Jackson, August S., Rivers, James W., and Williams, Paul H.
Abstract:: This species key to female bumble bees of the Pacific Northwest provides dichotomous couplets which aid the user in identifying 27 species which occur or have occurred historically, and may still be present in the region. The key architecture is based strongly on the key to species for females found...
Resource Type:: Technical Report
Full Text:: W. Rivers Paul H. Williams Support for this project was provided through the Fish and Wildlife

Viticulture & Enology Technical Newsletter : March 2011

Creator:: Oregon Wine Research Institute
Abstract:: Welcome to the March 2011 Viticulture & Enology Newsletter! We have a number of great articles from members of our team to keep you informed. Marcus Buchanan provides an update on the mealybug trapping efforts that have been in place in southern Oregon’s winegrape regions since 2009. Jay Pscheidt writes...
Resource Type:: Other
Full Text:: Methods There were 45 cooperating sites in a 70 by 120 mile E-W, N-S area including the Applegate

Inheritance and Allelism Among the B genes in Cucurbita moschata

Creator:: Wilson, Casey K.
Abstract:: One of the most economically important genes in squash (Cucurbita spp.) is the B gene which conditions precocious depletion of chlorophyll in preanthesis fruit. The B genes are found naturally occurring in at least three of the five domesticated species of Cucurbita, including C. pepo, C. maxima and, most recently...
Resource Type:: Masters Thesis
Full Text:: , including C. pepo, C. maxima and, most recently C. moschata. Additionally, there are reports of a fourth B

OSU Wine and Grape Research and Extension Newsletter : May 2010

Creator:: Oregon State University. Extension Service
Abstract:: As the season progresses and all anticipate bloom, we hope you take the opportunity to read this issue. It is full of useful information on some pests of concern—both old and new—in the vineyard and winery: powdery mildew, grape rust mites, Spotted Wing Drosophila and Brettanomyces. We include other useful...
Resource Type:: Other
Full Text:: es a n d dis a d v a nt a g es. A c o m bi n ati o n of t h es e m et h o ds w or ks b est t o gi ve

Weed control in horticultural crops : 1977-78

Creator:: Crabtree, Garvin
Abstract:: Results of 1977 and 1978 field trials of weed control research in horticultural crops are given in this report. These studies were conducted by the research staff at Corvallis. Funds and supplies from the various companies of the agricultural chemical industry with products included in this report are gratefully acknowledged,
Resource Type:: Technical Report
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ScholarsArchive@OSU

OSU Wine and Grape Research and Extension Newsletter : April 2007

OSU Wine and Grape Research and Extension Newsletter : February 2010

Vineyard Notes : March 2010

Bees of the Pacific Northwest : key to bumble bee species for males (Hymenoptera : Apidae : Bombus)

Bees of the Pacific Northwest : key to genera (Hymenoptera : Anthophila)

Bees of the Pacific Northwest : key to bumble bee species for females (Hymenoptera : Apidae : Bombus)

Viticulture & Enology Technical Newsletter : March 2011

Inheritance and Allelism Among the B genes in Cucurbita moschata

OSU Wine and Grape Research and Extension Newsletter : May 2010

Weed control in horticultural crops : 1977-78

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