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Filtering by: Committee Member Karow, Russell S. Degree Name Master of Science (M.S.)

Weed suppression in vegetables with residues of 'micah' barley (Horedeum vulgare L.) and other spring cereals

Creator:

Chongwe, Edgar Happy

Abstract:

Three experiments whose objectives were to investigate cover crop kill by winter freeze, weed suppression by 'Micah' barley and other spring cereals, and allelopathic potential of cereal covers were conducted at the Vegetable Research Farm and in the greenhouse and growth chamber facilities at OSU in 1989/90. Kill by winter...

Resource Type:

Masters Thesis
Modeling Oregon’s biodiesel subsidies and their potential effects on the Willamette Valley agricultural landscape

Creator:

Siegel, Ryan W.

Abstract:

The beginning of the twenty-first century has seen an upsurge in petroleum prices and an increased concern over greenhouse gas emissions. Consequently, the interest in biodiesel production has heightened. Policy at the Federal level, such as the blender’s tax credit which provides $1 for every gallon of biodiesel blended with...

Resource Type:

Masters Thesis