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OSU Wine and Grape Research and Extension Newsletter : October 2009

Creator:: Oregon State University. Extension Service
Abstract:: As the 2009 growing season comes to a close, we prepared this newsletter to provide information on several viticulture and enology issues important to the Oregon winegrape industry. We begin with the most immediate topic of this season – wine production with Dr. James Osborne and importance of wine superstars...
Resource Type:: Other
Full Text:: by using correct management of plant materials (see the newly released Extension bulletin on

OSU Wine and Grape Research and Extension Newsletter : April 2009

Creator:: Oregon State University. Extension Service
Resource Type:: Other
Full Text:: OSU Wine and Grape Research and Extension

Refining nitrogen management for organic broccoli production

Creator:: Sullivan, Dan M., Peachey, Ed, and Donaldson, Andrew
Abstract:: Specialty organic fertilizers used in organic vegetable production are expensive. So, from environmental and economic perspectives, growers want to maximize nitrogen (N) fertilizer use efficiency by the crop. This research was conducted to (1) determine sufficient N fertilizer rates for organic broccoli, (2) evaluate the efficacy of a specialty organic...
Resource Type:: Presentation
Full Text:: (12-0-0) Fertilizer rates*: 0, 67, 134, and 202 kg N ha-1 0, 60, 120 and 180 lb N acre-1

Refining nitrogen management for organic broccoli production

Creator:: Sullivan, Dan M., Peachey, Ed, and Donaldson, Andrew
Abstract:: Specialty organic fertilizers used in organic vegetable production are expensive. So, from environmental and economic perspectives, growers want to maximize nitrogen (N) fertilizer use efficiency by the crop. This research was conducted to (1) determine sufficient N fertilizer rates for organic broccoli, (2) evaluate the efficacy of a specialty organic...
Resource Type:: Conference Proceeding
Full Text:: , 67, 134, and 202 kg N ha-1 (0, 60, 120, and 180 lb N acre-1) via preplant broadcast or banded

Bees of the Pacific Northwest : key to Lasioglossum species for females of the subgenera Hemihalictus, Sphecodogastra, and Evylaeus in Oregon (Hymenoptera : Halictidae)

Creator:: Engler, Joseph D., Gorman, Mark, Cappaert, David, Stanton, Marek, Best, Lincoln R., and Jackson, August S.
Abstract:: The following taxonomic keys are adapted in part from the subgeneric and species descriptions and keys produced by McGinley (2003), Gibbs et al. (2013) and Gardner and Gibbs (2022). Additional identification information was provided by Jason Gibbs, Thilina Hettiarachchi (University of Manitoba), and Joel Gardner (Washington State University). While these...
Resource Type:: Technical Report
Full Text:: Entomologist 30:50-53. Cockerell, T.D.A. (1899) Tables for the Determination of New Mexico Bees. Bulletin of

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:: Parker, and Andony Melathopoulos, Pollinator Health Extension Specialist (Oregon State University) for

Horticultural weed control : 1982 report

Creator:: Oregon State University. Department of Horticulture
Resource Type:: Technical Report
Full Text:: . D. William, Extension Horticultural Weed Specialist G. Crabtree, Professor, Department of

2012 Seed production research at Oregon State University, USDA-ARS cooperating

Creator:: Hulting, Andrew, Anderson, Nicole, Walenta, Darren, Flowers, Michael, Oregon State University. Department of Crop Science, and United States. Agricultural Research Service
Resource Type:: Other
Full Text:: , Weed Scientist S. Twelker, Biological Sciences Research Technician Cooperative Extension Service

Yield component and growth analysis of strawberries

Creator:: Olsen, Jeff L.
Abstract:: Two studies were initiated in June of 1981 in order to gain greater understanding of the growth and fruiting habits of field grown strawberries in Oregon's Willamette Valley. Yield component analysis of 'Benton', Oregon's leading cultivar and an advanced breeding selection, 'OR-US 4356' was conducted during the first (1981) and...
Resource Type:: Masters Thesis
Full Text:: achenes/berry between genotypes (202 in 1981 and 239 in 1982). Larger fruit had a greater number of

Inheritance of resistance to the lentil strain of pea seedborne mosaic virus in Pisum sativum L.

Creator:: Kasimor, Kathryn T.
Abstract:: The inheritance mode of pea-resistance to the Lentil Strain of Pea Seedborne Mosaic Virus (PSbMV-L) was studied. In addition, commercial pea cultivars, Plant Introduction (P.I.) lines and Oregon State University (OSU) breeding lines were tested for susceptibility to this virus. These lines were also tested for their reaction to Bean...
Resource Type:: Masters Thesis
Full Text:: supported the single recessive gene hypothesis. Of 202 commercial cultivars screened screened for

ScholarsArchive@OSU

OSU Wine and Grape Research and Extension Newsletter : October 2009

OSU Wine and Grape Research and Extension Newsletter : April 2009

Refining nitrogen management for organic broccoli production

Refining nitrogen management for organic broccoli production

Bees of the Pacific Northwest : key to Lasioglossum species for females of the subgenera Hemihalictus, Sphecodogastra, and Evylaeus in Oregon (Hymenoptera : Halictidae)

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

Horticultural weed control : 1982 report

2012 Seed production research at Oregon State University, USDA-ARS cooperating

Yield component and growth analysis of strawberries

Inheritance of resistance to the lentil strain of pea seedborne mosaic virus in Pisum sativum L.

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