Search Results - "Bundy, L.G."

Nitrogen and Carbon Leaching in Agroecosystems and Their Role in Denitrification Potential by Brye, K.R., Norman, J.M., Bundy, L.G., Gower, S.T.

“…The drainage of water and leaching of dissolved constituents represent major components of agroecosystem mass budgets that have been exceedingly difficult to…”
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Soil organic C in the tallgrass prairie-derived region of the corn belt: effects of long-term crop management by Huggins, D.R, Buyanovsky, G.A, Wagner, G.H, Brown, J.R, Darmody, R.G, Peck, T.R, Lesoing, G.W, Vanotti, M.B, Bundy, L.G

“…Concerns with rising atmospheric levels of CO 2 have stimulated interest in C flow in terrestrial ecosystems and the potential for increased soil C…”
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Phosphorus leaching under a restored tallgrass prairie and corn agroecosystems by BRYE, K. R, ANDRASKI, T. W, JARRELL, W. M, BUNDY, L. G, NORMAN, J. M

“…Most studies of phosphorus (P) movement in soil have based their conclusions on patterns of extractable soil P as a function of depth, which has led to the…”
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Effect of residual profile nitrate on corn response to applied nitrogen by Bundy, L.G, Malone, E.S

“…Residual profile NO3 significantly affects crop N fertilizer requirements in semiarid regions, but little information is available on the influence of profile…”
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Freezing and Drying Effects on Potential Plant Contributions to Phosphorus in Runoff by Roberson, T, Bundy, L.G, Andraski, T.W

“…Phosphorus (P) in runoff from landscapes can promote eutrophication of natural waters. Soluble P released from plant material can contribute significant…”
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Evaluation of the Illinois Soil Nitrogen Test for Predicting Corn Nitrogen Needs by Osterhaus, J.T, Bundy, L.G, Andraski, T.W

“…Development of a diagnostic test to estimate soil N supplying capability is a continuing research need. The Illinois Soil Nitrogen Test (ISNT) has been…”
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Cover crop effects on corn yield response to nitrogen on an irrigated sandy soil by Andraski, T.W, Bundy, L.G

“…Nonlegume winter cover crops are extensively grown to control wind erosion in the Central Sands region of Wisconsin. Subsequent corn (Zea mays L.) yield…”
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Soil carbon pools and fluxes in long-term corn belt agroecosystems by Collins, H.P., Elliott, E.T., Paustian, K., Bundy, L.G., Dick, W.A., Huggins, D.R., Smucker, A.J.M., Paul, E.A.

“…The dynamics of soil organic carbon (SOC) play an important role in long-term ecosystem productivity and the global C cycle. We used extended laboratory…”
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Evaluating the Bray P1 Test on Alkaline, Calcareous Soils by Ebeling, A.M, Bundy, L.G, Kittell, A.W, Ebeling, D.D

“…Soil test phosphorus (STP) measurements are important for predicting crop P needs and for P loss risk assessments. Previous work indicates that the Bray P1…”
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Evaluation of the Illinois Soil Nitrogen Test in the North Central Region of the United States by Laboski, C.A.M, Sawyer, J.E, Walters, D.T, Bundy, L.G, Hoeft, R.G, Randall, G.W, Andraski, T.W

“…Recently the Illinois soil nitrogen test (ISNT) was proposed as a means to identify fields where corn (Zea mays L.) will not respond to additional N fertilizer…”
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Ammonia volatilization from nitrogen fertilizers surface-applied to corn (Zea mays) and grass pasture (Dactylis glomerata) by Oberle, S.L, Bundy, L.G

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Soil carbon dynamics in corn-based agroecosystems: results from carbon-13 natural abundance by Collins, H.P, Blevins, R.L, Bundy, L.G, Christenson, D.R, Dick, W.A, Huggins, D.R, Paul, E.A

“…We used natural (13)C abundance in soils to calculate the fate of C(4)-C inputs in fields cropped to continuous corn (Zea mays L.). Soil samples were collected…”
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Phosphorus Leaching under a Restored Tallgrass Prairie and Corn Agroecosystems by Brye, K.R., Andraski, T.W., Jarrell, W.M., Bundy, L.G., Norman, J.M.

“…ABSTRACT Most studies of phosphorus (P) movement in soil have based their conclusions on patterns of extractable soil P as a function of depth, which has led…”
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equilibrium tension lysimeter for measuring drainage through soil by Brye, K.R, Norman, J.M, Bundy, L.G, Gower, S.T

“…An equilibrium tension lysimeter (ETL) was designed to maintain equilibrium between lysimeter suction and soil matric potential. Equilibrium tension lysimeter…”
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Methodological limitations and N-budget differences among a restored tallgrass prairie and maize agroecosystems by Brye, K.R, Norman, J.M, Gower, S.T, Bundy, L.G

“…Interpretation of elemental balances requires careful assessment of component terms and their errors, especially for the major terms of the nitrogen (N) budget…”
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Phosphorus availability in wheat from manures, biosolids, and an inorganic fertilizer by Ebeling, A.M, Cooperband, L.R, Bundy, L.G

“…A greenhouse study was conducted to assess phosphorus (P) availability (as measured by plant uptake) from various P sources using Kaskaskia winter wheat…”
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Short-term effects of nitrogen fertilization on soil organic nitrogen availability by Vanotti, M.B. (University of Wisconsin, Madison, WI.), Leclerc, S.A, Bundy, L.G

“…Long-term N fertilization affects soil organic N reserves, N mineralization potential, and crop response to applied N, but little information is available on…”
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Nitrogen source evaluation for potato production on irrigated sandy soils by Bundy, L. G., Wolkowski, R. P., Weis, G. G.

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