Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Laila A. Puntel"'
Autor:
Jiating Li, Yufeng Ge, Laila A. Puntel, Derek M. Heeren, Geng Bai, Guillermo R. Balboa, John A. Gamon, Timothy J. Arkebauer, Yeyin Shi
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 129, Iss , Pp 103817- (2024)
Crop nitrogen (N) content reflects crop nutrient status and plays an important role in precision nutrient management. Accurate crop N content estimation from remote sensing has been well documented. However, the robustness (i.e., the ability of a mod
Externí odkaz:
https://doaj.org/article/165bb4aaad2b46fe8bb724ec34fdbdd3
Publikováno v:
Frontiers in Agronomy, Vol 6 (2024)
The Precision Nitrogen Project (PNP) worked with more than 80 corn and winter wheat producers to inexpensively design and implement randomized, replicated field strip trials on whole commercial farm fields, and to provide site-specific testing of cur
Externí odkaz:
https://doaj.org/article/807b934239d6430fbc4908758e9e091f
Autor:
Laura J. Thompson, Laila A. Puntel
Publikováno v:
Remote Sensing, Vol 12, Iss 10, p 1597 (2020)
Determining the optimal nitrogen (N) rate in corn remains a critical issue, mainly due to unaccounted spatial (e.g., soil properties) and temporal (e.g., weather) variability. Unmanned aerial vehicles (UAVs) equipped with multispectral sensors may pr
Externí odkaz:
https://doaj.org/article/ef030976aacb456f9e7948d65f3bb4b0
Autor:
Laila A. Puntel, John E. Sawyer, Daniel W. Barker, Peter J. Thorburn, Michael J. Castellano, Kenneth J. Moore, Andrew VanLoocke, Emily A. Heaton, Sotirios V. Archontoulis
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Historically crop models have been used to evaluate crop yield responses to nitrogen (N) rates after harvest when it is too late for the farmers to make in-season adjustments. We hypothesize that the use of a crop model as an in-season forecast tool
Externí odkaz:
https://doaj.org/article/aae272a2d10943d292f50dd2d2147aca
Publikováno v:
Precision Agriculture.
Applying at the economic optimal nitrogen rate (EONR) has the potential to increase nitrogen (N) fertilization efficiency and profits while reducing negative environmental impacts. On-farm precision experimentation (OFPE) provides the opportunity to
Autor:
Anabelle Laurent, Emily Heaton, Peter Kyveryga, David Makowski, Laila A. Puntel, Alison E. Robertson, Laura Thompson, Fernando Miguez
Publikováno v:
Agronomy for Sustainable Development. 42
Agronomic research provides management recommendations based on small-plot trials (SPTs) and on-farm trials (OFTs) with very different characteristics. SPTs are traditionally conducted at agricultural experiment stations by research institutes or uni
Autor:
Deborah V. Gaso, Allard de Wit, Sytze de Bruin, Laila A. Puntel, Andres G. Berger, Lammert Kooistra
Publikováno v:
European Journal of Agronomy, 143
European Journal of Agronomy 143 (2023)
European Journal of Agronomy 143 (2023)
Methods for accurately estimating within-field yield are essential to improve site-specific crop management and resource use efficiencies, which would be a major step toward sustainable intensification of agricultural systems. We set out to assess th
Autor:
Kaitlin Togliatti, Kendall R. Lamkey, Matt Liebman, Laila A. Puntel, Andy VanLoocke, Matthew J. Helmers, Ashlyn Kessler, Javed Iqbal, Carl H. Pederson, Virginia Nichols, Rafael A. Martinez-Feria, Ranae Dietzel, Mitch Baum, Gerasimos N. Danalatos, S. Carolina Córdova, Raziel A. Ordóñez, Patrick Edmonds, Emily E. Wright, Sotirios V. Archontoulis, Mark A. Licht, Michael J. Castellano, Daryl Herzmann, Isaiah Huber, Heather R. Pasley, Jerry L. Hatfield
Publikováno v:
Crop Science. 60:721-738
Publikováno v:
Crop, Forage & Turfgrass Management. 8
Autor:
Nicolas Federico Martin, Bruce D. Maxwell, Joe D. Luck, Haiying Tao, David S. Bullock, Luciano Shozo Shiratsuchi, Laila A. Puntel, Maria A. Boerngen
Publikováno v:
Agronomy Journal. 111:2736-2746