Search Results - "Rickman, R.W."

Predicting Agricultural Management Influence on Long-Term Soil Organic Carbon Dynamics: Implications for Biofuel Production by Gollany, H.T, Rickman, R.W, Liang, Y, Albrecht, S.L, Machado, S, Kang, S

“…Long-term field experiments (LTE) are ideal for predicting the influence of agricultural management on soil organic carbon (SOC) dynamics and examining biofuel…”
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Simulating Soil Organic Carbon Dynamics with Residue Removal Using the CQESTR Model by Gollany, H.T, Novak, J.M, Liang, Y, Albrecht, S.L, Rickman, R.W, Follett, R.F, Wilhelm, W.W, Hunt, P.G

“…Concerns about CO2 emissions and fossil fuel supplies have enhanced interest in using crop residues for biofuel production; however, maintaining soil organic C…”
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Simulating soil organic matter with CQESTR (v. 2.0): Model description and validation against long-term experiments across North America by Liang, Y., Gollany, H.T., Rickman, R.W., Albrecht, S.L., Follett, R.F., Wilhelm, W.W., Novak, J.M., Douglas, C.L.

“…Soil carbon (C) models are important tools for examining complex interactions between climate, crop and soil management practices, and to evaluate the…”
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Estimating Crop Residue Decomposition from Air Temperature, Initial Nitrogen Content, and Residue Placement by Douglas, C. L., Rickman, R. W.

“…Managing cereal residues to control soil erosion by wind and water requires knowledge of residue decomposition. Four equations were developed to estimate…”
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Estimating Crop Residue Decomposition from Air Temperature, Initial Nitrogen Content, and Residue Placement by Douglas, C.L., Rickman, R.W.

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Residue and fertility effects on yield of no-till wheat by Rasmussen, P.E. (Columbia Plateau Conservation Res. Ctr., Pendleton, OR.), Rickman, R.W, Klepper, B.L

“…High levels of crop residue can adversely affect wheat (Triticum aestivum L.) yield, thereby slowing adoption of conservation tillage practices that…”
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The physiological life cycle of wheat: its use in breeding and crop management by Klepper, B. (USDA-ARS, Pendleton, OR (USA).), Rickman, R.W, Waldman, S, Chevalier, P

“…Efforts to model winter wheat (Triticum aestivum L.) crop growth and yield have required scientists to define processes in wheat physiology and to link…”
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Growth rates of wheat seedlings from whole and cut grain by Klepper B, Rickman R.W

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Decomposition and interactions among wheat residue components by Collins, H.P. (USDA, ARS, Columbia Plateau Conserv. Res. Ctr., Pendleton, OR), Elliott, L.F, Rickman, R.W, Bezdicek, D.F, Papendick, R.I

“…Developing effective management strategies that protect soil against erosion necessitates an understanding of residue decomposition. Predicting decomposition…”
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Estimating crop residue decomposition for air temperature, initial nitrogen content, and residue placement by Douglas, C.L. Jr. (USDA, ARS, Columbia Plateau Conservation Research Center, Pendleton, OR), Rickman, R.W

“…Managing cereal residues to control soil erosion by wind and water requires knowledge of residue decomposition. Four equations were developed to estimate…”
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Temperature and water profiles during diurnal soil freezing and thawing: field measurements and simulation by Pikul, J. L., Boersma, L., Rickman, R. W.

“…Agricultural soils of the inland Pacific Northwest undergo frequent freezing and thawing during the winter and early spring. Repeated freezing and thawing of…”
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Ground cover estimates for seedling cereal crops by Rickman, R.W, Rasmussen, P.E

“…Fields sown to winter cereals are often damaged by water erosion. Erosion can be reduced if sufficient green plant or crop residue cover is present over…”
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