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Filtering by: Subject Land use -- Oregon -- Willamette River Valley Degree Field Horticulture Subject Cover crops -- Oregon -- Willamette River Valley

Influence of cover crops on vine performance at two Willamette Valley vineyards

Creator:

Sweet, Rebecca Marie

Abstract:

It is estimated that 50-75% of Oregon vineyards cultivate at least every other alley in order to 1) reduce water stress 2) increase vineyard canopy temperatures and 3) increase nutrient availability. Because many vineyards are situated on steep hillsides, frequent tillage could result in increased soil erosion, decreased soil quality...

Resource Type:

Masters Thesis

Full Text:

grasses native to upland prairie habitats in the Willamette Valley of Oregon, selected for their low
Effects of cover crop and vineyard floor management on young vine growth, soil moisture, and weeds in an establishing vineyard in the Willamette Valley of Oregon

Creator:

Fredrikson, Levi

Abstract:

Five vineyard floor management treatments were evaluated in a young vineyard in western Oregon to better understand the effects on vine growth and nutrition, soil moisture dynamics, and weed control during 2009 and 2010. Treatments included two mulched treatments where mowed alleyway residue was transferred in-row at rates of 1x...

Resource Type:

Masters Thesis

Full Text:

Vineyard in the Willamette Valley of Oregon. Chapter 1 General Introduction Vineyard floor
Cover crop effects on root rot of sweet corn and soil properties

Creator:

Miyazoe, Mikio

Abstract:

Root rot of sweet corn in western Oregon and Washington is a significant disease that can reduce yield of intolerant cultivars of processed sweet corn by fifty percent. Root rot is caused by a complex of soilborne organisms, including Drechslera sp., Phoma terrestris, and Pythium arrhenomanes. Processors have adopted tolerant...

Resource Type:

Masters Thesis

Full Text:

production Processed sweet corn growers in Willamette Valley of Oregon experienced yield reductions in

ScholarsArchive@OSU

Influence of cover crops on vine performance at two Willamette Valley vineyards

Effects of cover crop and vineyard floor management on young vine growth, soil moisture, and weeds in an establishing vineyard in the Willamette Valley of Oregon

Cover crop effects on root rot of sweet corn and soil properties

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