Nitrogen Economy of Pulse Crop Production in the Northern Great Plains [Erratum: 2008 Jan-Feb, v. 100, issue 1, p. 235.] von Walley, F.L, Clayton, G.W, Miller, P.R, Carr, P.M, Lafond, G.P

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Cattle Manure Amendments Can Increase the pH of Acid Soils von Whalen, Joann K., Chang, Chi, Clayton, George W., Carefoot, Janna P.

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Relating Crop Productivity to Soil Microbial Properties in Acid Soil Treated with Cattle Manure von Lupwayi, Newton Z., Benke, Mônica B., Hao, Xiying, O'Donovan, John T., Clayton, George W.

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Soil Microbial Response to Nitrogen Rate and Placement and Barley Seeding Rate under No Till von Lupwayi, Newton Z, Clayton, George W, O'Donovan, John T, Grant, Cynthia A

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Contrasting soil microbial responses to fertilizers and herbicides in a canola–barley rotation von Lupwayi, Newton Z., Brandt, Stewart A., Harker, K. Neil, O’Donovan, John T., Clayton, George W., Turkington, T. Kelly

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Weed-Competitive Ability of Spring and Winter Cereals in the Northern Great Plains von Beres, Brian L, Harker, K. Neil, Clayton, George W, Bremer, Eric, Blackshaw, Robert E, Graf, Robert J

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Effects of seeding rate, nitrogen rate and cultivar on barley malt quality von Edney, Michael J, O'Donovan, John T, Turkington, T Kelly, Clayton, George W, McKenzie, Ross, Juskiw, Pat, Lafond, Guy P, Brandt, Stewart, Grant, Cynthia A, Harker, K Neil, Johnson, Eric, May, William

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Soil microbial community response to controlled-release urea fertilizer under zero tillage and conventional tillage von Lupwayi, Newton Z., Grant, Cynthia A., Soon, Yoong K., Clayton, George W., Bittman, Shabtai, Malhi, Sukhdev S., Zebarth, Bernie J.

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Integrating Cropping Systems with Cultural Techniques Augments Wild Oat (Avena fatua) Management in Barley von Harker, K. Neil, O'Donovan, John T., Irvine, R. Byron, Turkington, T. Kelly, Clayton, George W.

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Sustainable Management Package to Improve Winter Wheat Production and Competition with Weeds von Beres, Brian L, Clayton, George W, Harker, K. Neil, Stevenson, F. Craig, Blackshaw, Robert E, Graf, Robert J

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Combining Cultural Practices with Herbicides Reduces Wild Oat (Avena fatua) Seed in the Soil Seed Bank and Improves Barley Yield von O'Donovan, John T., Harker, K. Neil, Turkington, T. Kelly, Clayton, George W.

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Nitrous oxide emissions in response to ESN and urea, herbicide management and canola cultivar in a no-till cropping system von Li, Chunli, Hao, Xiying, Blackshaw, Robert E., O’Donovan, John T., Harker, K. Neil, Clayton, George W.

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Pulse Crop Adaptation in the Northern Great Plains von Miller, Perry R., McConkey, Brian G., Clayton, George W., Brandt, Stewart A., Staricka, James A., Johnston, Adrian M., Lafond, Guy P., Schatz, Blaine G., Baltensperger, David D., Neill, Karnes E.

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Environmental Effects on the Relative Competitive Ability of Canola and Small-Grain Cereals in a Direct-Seeded System von Harker, K. Neil, O'Donovan, John T, Blackshaw, Robert E, Johnson, Eric N, Holm, Frederick A, Clayton, George W

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Changes in functional structure of soil bacterial communities due to fungicide and insecticide applications in canola von Lupwayi, Newton Z., Harker, K. Neil, Dosdall, Lloyd M., Turkington, T. Kelly, Blackshaw, Robert E., O’Donovan, John T., Cárcamo, Héctor A., Otani, Jennifer K., Clayton, George W.

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Effect of Nitrogen Rate and Placement and Seeding Rate on Barley Productivity and Wild Oat Fecundity in a Zero Tillage System von O'Donovan, J.T, Clayton, G.W, Grant, C.A, Harker, K.N, Turkington, T.K, Lupwayi, N.Z

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Responses of the parasitoids of Delia radicum (Diptera: Anthomyiidae) to the vegetational diversity of intercrops von Hummel, Jeremy D., Dosdall, Lloyd M., Clayton, George W., Harker, K. Neil, O’Donovan, John T.

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Reduced herbicide doses in field crops: A review von Blackshaw, R.E.(Agriculture and Agri-Food Canada, Lethbridge), O'donovan, J.T, Harker, K.N, Clayton, G.W, Stougaard, R.N

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Weed Interference Impacts and Yield Recovery after Four Years of Variable Crop Inputs in No-Till Barley and Canola von Harker, K. Neil, O'Donovan, John T, Turkington, T. Kelly, Blackshaw, Robert E, Johnson, Eric N, Brandt, Stu, Kutcher, H. Randy, Clayton, George W

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Canola-Wheat Intercrops for Improved Agronomic Performance and Integrated Pest Management von Hummel, Jeremy D, Dosdall, Lloyd M, Clayton, George W, Turkington, T. Kelly, Lupwayi, Newton Z, Harker, K. Neil, O'Donovan, John T

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