OpenURL Connection Search

Select item for more details and to access through your institution.

Organic grain cropping systems to enhance ecosystem services.
Published in:
Renewable Agriculture & Food Systems, 2013, v. 28, n. 2, p. 145, doi. 10.1017/S1742170512000439
By:
- Cavigelli, Michel A.;
- Mirsky, Steven B.;
- Teasdale, John R.;
- Spargo, John T.;
- Doran, John
Publication type:
Article
Conservation tillage issues: Cover crop-based organic rotational no-till grain production in the mid-Atlantic region, USA.
Published in:
Renewable Agriculture & Food Systems, 2012, v. 27, n. 1, p. 31, doi. 10.1017/S1742170511000457
By:
- Mirsky, Steven B.;
- Ryan, Matthew R.;
- Curran, William S.;
- Teasdale, John R.;
- Maul, Jude;
- Spargo, John T.;
- Moyer, Jeff;
- Grantham, Alison M.;
- Weber, Donald;
- Way, Thomas R.;
- Camargo, Gustavo G.
Publication type:
Article
Repeated Compost Application Effects on Phosphorus Runoff in the Virginia Piedmont.
Published in:
Journal of Environmental Quality, 2006, v. 35, n. 6, p. 2342, doi. 10.2134/jeq2006.0105
By:
- Spargo, John T.;
- Evanylo, Gregory K.;
- Alley, Marcus M.
Publication type:
Article
Current status of US soil test phosphorus and potassium recommendations and analytical methods.
Published in:
Soil Science Society of America Journal, 2023, v. 87, n. 4, p. 985, doi. 10.1002/saj2.20536
By:
- Lyons, Sarah E.;
- Clark, Jason D.;
- Osmond, Deanna L.;
- Parvej, Md Rasel;
- Pearce, Austin W.;
- Slaton, Nathan A.;
- Spargo, John T.
Publication type:
Article
A spreadsheet for determining critical soil test values using the modified arcsine‐log calibration curve.
Published in:
Soil Science Society of America Journal, 2023, v. 87, n. 1, p. 182, doi. 10.1002/saj2.20498
By:
- Bolster, Carl H.;
- Correndo, Adrian A.;
- Pearce, Austin W.;
- Spargo, John T.;
- Slaton, Nathan A.;
- Osmond, Deanna L.
Publication type:
Article
Defining relative yield for soil test correlation and calibration trials in the Fertilizer Recommendation Support Tool.
Published in:
Soil Science Society of America Journal, 2022, v. 86, n. 5, p. 1338, doi. 10.1002/saj2.20450
By:
- Pearce, Austin W.;
- Slaton, Nathan A.;
- Lyons, Sarah E.;
- Bolster, Carl H.;
- Bruulsema, Tom W.;
- Grove, John H.;
- Jones, John D.;
- McGrath, Josh M.;
- Miguez, Fernando E.;
- Nelson, Nathan O.;
- Osmond, Deanna L.;
- Parvej, Md. Rasel;
- Pena‐Yewtukhiw, Eugenia M.;
- Spargo, John T.
Publication type:
Article
Minimum dataset and metadata guidelines for soil‐test correlation and calibration research.
Published in:
Soil Science Society of America Journal, 2022, v. 86, n. 1, p. 19, doi. 10.1002/saj2.20338
By:
- Slaton, Nathan A.;
- Lyons, Sarah E.;
- Osmond, Deanna L.;
- Brouder, Sylvie M.;
- Culman, Steve W.;
- Drescher, Gerson;
- Gatiboni, Luciano C.;
- Hoben, John;
- Kleinman, Peter J. A.;
- McGrath, Joshua M.;
- Miller, Robert O.;
- Pearce, Austin;
- Shober, Amy L.;
- Spargo, John T.;
- Volenec, Jeff J.
Publication type:
Article
Cover Crop and Poultry Litter Management Influence Spatiotemporal Availability of Topsoil Nitrogen.
Published in:
Soil Science Society of America Journal, 2015, v. 79, n. 6, p. 1660, doi. 10.2136/sssaj2015.03.0134
By:
- Poffenbarger, Hanna J.;
- Mirsky, Steven B.;
- Kramer, Matthew;
- Weil, Raymond R.;
- Meisinger, John J.;
- Cavigelli, Michel A.;
- Spargo, John T.
Publication type:
Article
Changes in Soil Organic Carbon and Nitrogen Fractions with Duration of No-Tillage Management.
Published in:
Soil Science Society of America Journal, 2012, v. 76, n. 5, p. 1624, doi. 10.2136/sssaj2011.0337
By:
- Spargo, John T.;
- Cavigelli, Michel A.;
- Alley, Mark M.;
- Maul, Jude E.;
- Buyer, Jeffrey S.;
- Sequeira, Cleiton H.;
- Follett, Ronald F.
Publication type:
Article
Permanganate Oxidizable Carbon Reflects a Processed Soil Fraction that is Sensitive to Management.
Published in:
Soil Science Society of America Journal, 2012, v. 76, n. 2, p. 494, doi. 10.2136/sssaj2011.0286
By:
- Culman, Steven W.;
- Snapp, Sieglinde S.;
- Freeman, Mark A.;
- Schipanski, Meagan E.;
- Beniston, Josh;
- Lal, Rattan;
- Drinkwater, Laurie E.;
- Franzluebbers, Alan J.;
- Glover, Jerry D.;
- Grandy, A. Stuart;
- Lee, Juhwan;
- Six, Johan;
- Maul, Jude E.;
- Mirksy, Steven B.;
- Spargo, John T.;
- Wander, Michelle M.
Publication type:
Article
Illinois Soil Nitrogen Test for Prediction of Fertilizer Nitrogen Needs of Corn in Virginia.
Published in:
Soil Science Society of America Journal, 2009, v. 73, n. 2, p. 434, doi. 10.2136/sssaj2007.0437
By:
- Spargo, John T.;
- Alley, Marcus M.;
- Thomason, Wade E.;
- Nagle, Steven M.
Publication type:
Article
Modification of the Illinois Soil Nitrogen Test to Improve Measurement Precision and Increase Sample Throughput.
Published in:
Soil Science Society of America Journal, 2008, v. 72, n. 3, p. 823, doi. 10.2136/sssaj2007.0269
By:
- Spargo, John T.;
- AlIey, Marcus M.
Publication type:
Article
Characteristics of solids produced from coal mine drainage and their suitability for phosphorus control in dairy manure management.
Published in:
Journal of Environmental Quality, 2020, v. 49, n. 6, p. 1502, doi. 10.1002/jeq2.20157
By:
- Hedin, Robert;
- Hedin, Benjamin;
- Spargo, John T.;
- Brimmer, Rachel
Publication type:
Article
Water-Extractable Phosphorus in Animal Manure and Manure Compost: Quantities, Characteristics, and Temporal Changes.
Published in:
Journal of Environmental Quality, 2018, v. 47, n. 3, p. 471, doi. 10.2134/jeq2017.12.0467
By:
- Jian Liu;
- Spargo, John T.;
- Kleinman, Peter J. A.;
- Meinen, Robert;
- Moore Jr., Philip A.;
- Beegle, Douglas B.
Publication type:
Article
Recalibrating the Pennsylvania pre‐sidedress soil nitrate test recommendations for modern corn production.
Published in:
Agronomy Journal, 2023, v. 115, n. 5, p. 2600, doi. 10.1002/agj2.21426
By:
- White, Charles M.;
- Sigdel, Sailesh;
- Karsten, Heather D.;
- Meinen, Robert J.;
- Spargo, John T.
Publication type:
Article
Managing cover crop C:N ratio and subsurface‐banded poultry litter rate for optimal corn yields.
Published in:
Agronomy Journal, 2023, v. 115, n. 4, p. 1746, doi. 10.1002/agj2.21369
By:
- Mirsky, Steven B.;
- Davis, Brian W.;
- Poffenbarger, Hanna;
- Cavigelli, Michel A.;
- Maul, Jude E.;
- Schomberg, Harry;
- Spargo, John T.;
- Thapa, Resham
Publication type:
Article
Legume Cover Crops Reduce Poultry Litter Application Requirements in Organic Systems.
Published in:
Agronomy Journal, 2019, v. 111, n. 5, p. 2361, doi. 10.2134/agronj2018.09.0622
By:
- Ackroyd, Victoria J.;
- Cavigelli, Michel A.;
- Spargo, John T.;
- Davis, Brian;
- Garst, Grace;
- Mirsky, Steven B.
Publication type:
Article
Strengths and Limitations of Nitrogen Rate Recommendations for Corn and Opportunities for Improvement.
Published in:
Agronomy Journal, 2018, v. 110, n. 1, p. 1, doi. 10.2134/agronj2017.02.0112
By:
- Morris, Thomas F.;
- Murrell, T. Scott;
- Beegle, Douglas B.;
- Camberato, James J.;
- Ferguson, Richard B.;
- Grove, John;
- Ketterings, Quirine;
- Kyveryga, Peter M.;
- Laboski, Carrie A. M.;
- Mcgrath, Joshua M.;
- Meisinger, John J.;
- Melkonian, Jeff;
- Moebius-Clune, Bianca N.;
- Nafziger, Emerson D.;
- Osmond, Deanna;
- Sawyer, John E.;
- Scharf, Peter C.;
- Smith, Walter;
- Spargo, John T.;
- Van Es, Harold M.
Publication type:
Article
Characterizing Cereal Rye Biomass and Allometric Relationships across a Range of Fall Available Nitrogen Rates in the Eastern United States.
Published in:
Agronomy Journal, 2017, v. 109, n. 4, p. 1520, doi. 10.2134/agronj2016.09.0557
By:
- Mirsky, Steven B.;
- Spargo, John T.;
- Curran, William S.;
- Reberg-Horton, S. Chris;
- Ryan, Matthew R.;
- Schomberg, Harry H.;
- Ackroyd, Victoria J.
Publication type:
Article
Hairy Vetch Biomass across the Eastern United States: Effects of Latitude, Seeding Rate and Date, and Termination Timing.
Published in:
Agronomy Journal, 2017, v. 109, n. 4, p. 1510, doi. 10.2134/agronj2016.09.0556
By:
- Mirsky, Steven B.;
- Ackroyd, Victoria J.;
- Cordeau, Stephane;
- Curran, William S.;
- Hashemi, Masoud;
- Reberg-Horton, S. Chris;
- Ryan, Matthew R.;
- Spargo, John T.
Publication type:
Article
Legume Proportion, Poultry Litter, and Tillage Effects on Cover Crop Decomposition.
Published in:
Agronomy Journal, 2015, v. 107, n. 6, p. 2083, doi. 10.2134/agronj15.0065
By:
- Poffenbarger, Hanna J.;
- Mirsky, Steven B.;
- Weil, Raymond R.;
- Kramer, Matthew;
- Spargo, John T.;
- Cavigelli, Michel A.
Publication type:
Article
Biomass and Nitrogen Content of Hairy Vetch-Cereal Rye Cover Crop Mixtures as Influenced by Species Proportions.
Published in:
Agronomy Journal, 2015, v. 107, n. 6, p. 2069, doi. 10.2134/agronj14.0462
By:
- Poffenbarger, Hanna J.;
- Mirsky, Steven B.;
- Weil, Raymond R.;
- Maul, Jude E.;
- Kramer, Matthew;
- Spargo, John T.;
- Cavigelli, Michel A.
Publication type:
Article
Reduced-Tillage Organic Corn Production in a Hairy Vetch Cover Crop.
Published in:
Agronomy Journal, 2012, v. 104, n. 3, p. 621, doi. 10.2134/agronj2011.0317
By:
- Teasdale, John R.;
- Mirsky, Steven B.;
- Spargo, John T.;
- Cavigelli, Michel A.;
- Maul, Jude E.
Publication type:
Article
Development of a soil test correlation and calibration database for the USA.
Published in:
Agricultural & Environmental Letters, 2021, v. 6, n. 4, p. 1, doi. 10.1002/ael2.20058
By:
- Lyons, Sarah E.;
- Arthur, Dan K.;
- Slaton, Nathan A.;
- Pearce, Austin W.;
- Spargo, John T.;
- Osmond, Deanna L.;
- Kleinman, Peter J. A.
Publication type:
Article
FRST: A national soil testing database to improve fertility recommendations.
Published in:
Agricultural & Environmental Letters, 2020, v. 5, n. 1, p. 1, doi. 10.1002/ael2.20008
By:
- Lyons, Sarah E.;
- Osmond, Deanna L.;
- Slaton, Nathan A.;
- Spargo, John T.;
- Kleinman, Peter J. A.;
- Arthur, Dan K.;
- McGrath, Joshua M.
Publication type:
Article

Found: 25