Biblio
“Mulching woody ornamentals with organic materials”, Oregon State University, Extension Service, 2009.
, “Mulching woody ornamentals with organic materials.”, EC 1629-E, 2009.
, “Predicting Biosolids Application Rates for Dryland Wheat across a Range of Northwest Climate Zones”, Communications in Soil Science and Plant Analysis, vol. 40, no. 11-12, pp. 1770 - 1789, 2009.
, “Silage corn: western Oregon”, Extension Service, Oregon State University, 2009.
, “Water-extractable phosphorus in animal manure and biosolids”, Methods of Phosphorus Analysis for Soils, Sediments, Residuals, and Waters, 2009.
, “Blueberry Root Dynamics and Nutrient Management under Organic and Conventional Production”, HortScience, 2010.
, “Employing marsh grass and compost to heal the gulf”, BioCycle, 2010.
, “Estimating N contribution from organic fertilizers and cover crop residues using online calculators”, in Proceedings of the 19th World Congress of Soil Science, 2010.
, , “Sweet corn: western Oregon”, Extension Service, Oregon State University, 2010.
, “Urban facility delivers food waste composting capacity.”, BioCycle, 2010.
, , “Development and validation of a simple method to determine the pH buffering capacity of compost”, Ryan C. Costello for the degree of Master of Science in Soil Science and Horticulture, 2011.
, “Effect of Irrigation Rate on Ammonia Volatilization”, Soil Science Society of America Journal, vol. 75, no. 6, p. 2341, 2011.
, “Effects of acidified and non-acidified composts on highbush blueberry growth and nutrient uptake”, in Proc. of the ASA, CSSA and SSSA International Annual Meetings, 2011.
, “Highbush blueberry response to compost and sulfur”, in Western Nutrient Mgt. Conf. Proc. 9, 2011.
, “Influence of weed mat and surface sawdust mulch on soil nutrient availability and soil chemical properties under organic blueberry production”, HortScience, 2011.
, “Predicting plant-available nitrogen release from cover crop residues”, in Proceedings of the Western Nutrient Management Conference, 2011.
, “Soil test interpretation guide”, Oregon State University, Extension Service, 2011.
, “Costs of establishing organic northern highbush blueberry: Impacts of planting method, fertilization, and mulch type”, HortScience, 2012.
, “Estimating plant-available nitrogen release from cover crops”, Oregon State University Extension Service, 2012.
, , “Agricultural composting and water quality”, Extension Service, Oregon State University, 2013.
, “Comparison of Disturbed and Undisturbed Soil Core Methods to Estimate Nitrogen-Mineralization Rates in Manured Agricultural Soils”, Communications in Soil Science and Plant Analysis, vol. 44, no. 11, pp. 1722 - 1732, 2013.
, “Eastern Oregon liming guide”, Extension Service, Oregon State University, 2013.
,