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Christianson and Pittelkow | Yuan, M, Fernández, FG, Pittelkow, CM, Greer, KD, Schaefer, D. Soil and crop response to phosphorus and potassium management under conservation tillage. Agronomy Journal. 2020; 112: 2302– 2 Soil and crop response to phosphorus and potassium management under conservation tillage |
Christianson and Pittelkow | Banger, K., Nafziger, E.D., Wang, J. and Pittelkow, C.M. (2019), Modeling Inorganic Soil Nitrogen Status in Maize Agroecosystems. Soil Sci. Soc. Am. J., 83: 1564-1574. Modeling Inorganic Soil Nitrogen Status in Maize Agroecosystems |
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Williard | Singh, G., G. Kaur, K.W.J. Williard, K. Nelson, and J.E. Schoonover. 2019. Cover crops and topography differentially impacts weeds at a watershed scale. Weed Technology, Cover Crops and topography differentially impacts weeds at a watershed scale |
Williard | Singh, G., J.E. Schoonover, K.W.J. Williard, G. Kaur, and J. Crim. 2018. Carbon and Nitrogen Pools in Deep Soil Horizons at Different Landscape Positions. Soil Science Society of America Journal 82:1512-1525. Carbon and Nitrogen Pools in Deep Soil Horizons and Different Landscape Positions |
Williard | Singh, G., J.E. Schoonover, and K.W.J. Williard. 2018. Cover Crops for Managing Stream Water Quantity and Improving Stream Water Quality of Non-Tile Drained Paired Watersheds. Water 10. Cover Crops for Managing Stream Water Quantity and Improving Stream Water Quality on Non-Tile Drained Paired Watersheds |
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Williard | Singh, G., Williard, K.W.J., and Schoonover, J.E. 2016. Spatial Relation of Apparent Soil Electrical Conductivity with Crop Yields and Soil Properties at Different Topographic Positions in a Small Agricultural Watershed. Agronomy, 6(4), 57. Spatial Relation of Apparent Soil Electrical Conductivity with Crop Yields and Soil Properties at Different Topographic Positions in a Small Agricultural Watershed |
Williard | Singh, G,, Kaur, Gurpreet, Williard, K.W.J., Schoonover, J.E. 2021 Cover crops and tillage effects on carbon-nitrogen pools: A lysimeter study. Cover crops and tillage effects on carbon-nitrogen pools: A lysimeter study |
Fernandez | Fernandez, Fabian G., Mingwei Yuan, Cameron M. Pittelkow, Kristin D. Greer, and Daniel Schaefer. Soil and crop response to phosphorus and potassium management under conservation tillage. Agronomy Journal. 2020;112:2302-2316. Soil and crop response to phosphorus and potassium management under conservation tillage |
Fernandez | Fernandez, Fabian G., Mingwei Yuan, Cameron M. Pittelkow, Kristin D. Greer, and Daniel Schaefer. Managing Phosphorus and Potassium Is Key in Conservation Tillage Systems. Crops & Soils magazine. March-April 2021. Managing Phosphorus and Potassium Is Key in Conservation Tillage Systems |