Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Dwayne G. Westfall"'
Publikováno v:
Agronomy Journal. 112:3227-3238
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a61124a2548e96cf9e5091b8b093ceda
https://doi.org/10.1002/agj2.20257
https://doi.org/10.1002/agj2.20257
Autor:
Dwayne G. Westfall, Gary A. Peterson
Publikováno v:
Soil Organic Matter in Temperate Agroecosystems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1517e14c11bd35deaeaa787d15d43415
https://doi.org/10.1201/9780367811693-28
https://doi.org/10.1201/9780367811693-28
Publikováno v:
Journal of Plant Nutrition. 39:59-70
Precise quantification of nitrogen (N) mineralization in animal manure from different productivity-level management zones (MZs) could result in efficient and safe utilization of manure as N fertilizer. The objective of this study was to compare N min
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e40b64dbf81a6a6d1f45f023955cc0
https://doi.org/10.1080/01904167.2015.1009547
https://doi.org/10.1080/01904167.2015.1009547
Publikováno v:
Communications in Soil Science and Plant Analysis. 46:235-258
Maintenance and improvement of soil quality across spatially variable soils in continuous cropping systems are critical to sustaining agricultural productivity and environmental quality. The objectives of this project were (i) to study the effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d50df11481e678811b70d17f762e8899
https://doi.org/10.1080/00103624.2014.967862
https://doi.org/10.1080/00103624.2014.967862
Autor:
Rebecca L. McCulley, C. Vernon Cole, Ingrid C. Burke, Edward T. Elliott, Gary A. Peterson, Dwayne G. Westfall, David S. Schimel, Megan L. Mobley
Publikováno v:
Journal of Environmental Quality. 43:1963-1971
As the world's population increases, marginal lands such as drylands are likely to become more important for food production. One proven strategy for improving crop production in drylands involves shifting from conventional tillage to no-till to incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::380b9e1e98cb9e8a0c1aa109d0f4bf36
https://doi.org/10.2134/jeq2013.12.0530
https://doi.org/10.2134/jeq2013.12.0530
Precision Manure Management across Site‐Specific Management Zones: Grain Yield and Economic Analysis
Autor:
M. E. Moshia, Robin M. Reich, Jessica G. Davis, Raj Khosla, Dwayne G. Westfall, Louis Longchamps
Publikováno v:
Agronomy Journal. 106:2146-2156
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b6ca36fdc7e0b72f5bacfc8864cf3af
https://doi.org/10.2134/agronj13.0400
https://doi.org/10.2134/agronj13.0400
Publikováno v:
Soil Science Society of America Journal. 78:1493-1499
Remembering our past is an essential first step into the future. Building on that philosophy, we summarize two presentations from a 2012 Soil Science Society of America (SSSA) symposium focused on soil management challenges in response to climate cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2576d97ddaab634e2a1ac6e851de982b
https://doi.org/10.2136/sssaj2014.03.0110
https://doi.org/10.2136/sssaj2014.03.0110
Autor:
James C. Ascough, L. A. Sherrod, Lajpat R. Ahuja, Neil C. Hansen, Dwayne G. Westfall, Gary A. Peterson
Publikováno v:
Agronomy Journal. 106:1179-1192
Published in Agron. J. 106:1179–1192 (2014) doi:10.2134/agronj13.0520 Copyright © 2014 by the American Society of Agronomy, 5585 Guilford Road, Madison, WI 53711. All rights reserved. No part of this periodical may be reproduced or transmitted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::392f44d8a35405fb55c17c3725047bbc
https://doi.org/10.2134/agronj13.0520
https://doi.org/10.2134/agronj13.0520
Publikováno v:
Journal of Plant Nutrition. 37:406-419
Crop canopy sensors can provide valuable information about in-field nitrogen (N) variability in maize (Zea mays L.) and can serve as the basis for in-season N recommendations. However, few studies have been conducted to determine how the sensors comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a455a0c75ed82818e1a847f15a7dbe2c
https://doi.org/10.1080/01904167.2013.860460
https://doi.org/10.1080/01904167.2013.860460
Publikováno v:
Geoderma. 192:254-258
Water capture and precipitation use efficiency are of great importance in dryland cropping systems because the world's dependence on food produced in dryland areas continues to increase. Growing season evapotranspiration potential greatly exceeds gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5517d3aa67c5cfb1001811d1419fc116
https://doi.org/10.1016/j.geoderma.2012.08.014
https://doi.org/10.1016/j.geoderma.2012.08.014