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Estimating Plant-Available Nitrogen Release from Cover Crops
This Oregon State University fact sheet explains the basics of plant-available nitrogen (PAN); when to kill cover crops for the maximum PAN benefit; step-by-step instructions on how to perform site-specific measurements to predict PAN from your cover crop; and case studies from the Willamette Valley.
Growing Camelina for Biodiesel
This bulletin investigates the tradeoffs for a potential on-farm biodiesel production enterprise from dryland camelina to understand when and if it can be economically viable. Is Biodiesel from Camelina Right for You? This bulletin is based in part on on-farm trials evaluating camelina sativa production. Download an interim report from this research.
Wireworm Biology and Nonchemical Management in Potatoes
This bulletin is one of a series on organic potato production developed by OSPUD, a collaboration among Oregon State University personnel and 11 farmers operating diversified organic vegetable farms. The purpose of OSPUD is to improve potato quality and profitability through a participatory learning process and on-farm, farmer-directed research. The first two years of OSPUD […]