Collins Publications

36 Publications

Greenhouse Gas Fluxes from an Irrigated Sweet Corn (Zea mays L.) – Potato (Solanum tuberosum L.) Rotation

Haile-Mariam, S., H.P. Collins, and S.S. Higgins. 2008. Journal of Environmental Quality. 37:759-771.

Fractionation and long-term laboratory incubation to measure soil organic matter dynamics

Haile-Mariam, S., H.P. Collins, S.E. Wright, and E.A. Paul. 2008. Soil Science Society of America Journal. 72:370-378.

Effect of Mustard Seed Meal on Early Weed Emergence in Peppermint and Potato – Summer 2007

Article in Sustaining the Pacific Northwest Newsletter

Switchgrass Production in Washington: Biofuel Feedstocks in Washington Part II – April 2007

Article in Sustaining the Pacific Northwest Newsletter

Soil carbon pools and fluxes following land conversion in a semi-arid shrub-steppe ecosystem

Cochran, R.L., H.P. Collins, A.C. Kennedy, and D.F. Bezdicek. 2007. Biology and Fertility of Soils. 43:479-489.

Trace Gas Fluxes from an Irrigated Sandy Soil Under Vegetable Cropping Systems in Eastern Washington

Poster presentation for ASA.

Greenhouse Gas Emissions in Pacific Northwest Cropping Systems

2006 Crops & Soils Field Day Proceedings.

Gaseous N-losses from potato under Center Pivot Irrigation

Poster Presentation

Biofuel Feedstocks in Washington – September 2006

Article in Sustaining the Pacific Northwest Newsletter

Cost Savings from Reduced Tillage in a Potato/Corn/Corn Rotation under Center Pivot Irrigation, Columbia Basin

Poster presentation from 2006 Paterson Field Day.

Dairy Waste Composting

Myers Collins, K., R. Shumway and Q. Liu. May, 2003. WSU Extension Bulletin EB1947B. This bulletin discusses on-farm manure and straw bedding composting methods, costs, benefits and economics of composting, and marketing of compost. Additional information on this topic can be found in Extension Bulletins EB1947E and EB1948E.

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