Irrigation‐ and Nitrogen‐Management Impacts on Nitrate Leaching under Potato

2000 ◽  
Vol 29 (1) ◽  
pp. 251-261 ◽  
Author(s):  
J. T. Waddell ◽  
S. C. Gupta ◽  
J. F. Moncrief ◽  
C. J. Rosen ◽  
D. D. Steele
Keyword(s):  
Nitrate Leaching ◽  
Nitrogen Management

Nitrogen Management Impacts on Yield and Nitrate Leaching in Inbred Maize Systems

1999 ◽  
Vol 28 (4) ◽  
pp. 1365-1371 ◽  
Author(s):  
Daniel P. Rasse ◽  
Joe T. Ritchie ◽  
W. Richard Peterson ◽  
Ted L. Loudon ◽  
Edward C. Martin
Keyword(s):  
Nitrate Leaching ◽  
Nitrogen Management

scholarly journals Limitations of Improved Nitrogen Management to Reduce Nitrate Leaching and Increase Use Efficiency

2001 ◽  
Vol 1 ◽  
pp. 10-16 ◽  
Author(s):  
James L. Baker
Keyword(s):  
Water Quality ◽  
Nitrate Leaching ◽  
Management Practices ◽  
Nitrate Nitrogen ◽  
Nitrogen Management ◽  
N Leaching ◽  
N Loss ◽  
Use Efficiency ◽  
Rate Method ◽  
N Management

The primary mode of nitrogen (N) loss from tile-drained row-cropped land is generally nitrate-nitrogen (NO3-N) leaching. Although cropping, tillage, and N management practices can be altered to reduce the amount of leaching, there are limits as to how much can be done. Data are given to illustrate the potential reductions for individual practices such as rate, method, and timing of N applications. However, most effects are multiplicative and not additive; thus it is probably not realistic to hope to get overall reductions greater than 25 to 30% with in-field practices alone. If this level of reduction is insufficient to meet water quality goals, additional off-site landscape modifications may be necessary.

Economic and environmental nitrate leaching consequences of 4R nitrogen management practices including use of inhibitors for corn production in Ontario

2021 ◽  
Vol 300 ◽  
pp. 113739
Author(s):  
By Aaron De Laporte ◽  
Kamaljit Banger ◽  
Alfons Weersink ◽  
Claudia Wagner-Riddle ◽  
Brian Grant ◽  
...  
Keyword(s):  
Nitrate Leaching ◽  
Management Practices ◽  
Nitrogen Management ◽  
Corn Production

Drainage and Nitrate Leaching from Artificially Drained Maize Fields Simulated by the Precision Nitrogen Management Model

2017 ◽  
Vol 46 (2) ◽  
pp. 479-479
Author(s):  
Rebecca D. Marjerison ◽  
Jeff Melkonian ◽  
John L. Hutson ◽  
Harold M. van Es ◽  
Shai Sela ◽  
...  
Keyword(s):  
Nitrate Leaching ◽  
Nitrogen Management ◽  
Management Model

scholarly journals Erratum to: Agro-ecological nitrogen management in soils vulnerable to nitrate leaching: a case study in the Lower Suwannee Watershed

2012 ◽  
Vol 92 (2) ◽  
pp. 237-237
Author(s):  
Sampson Agyin-Birikorang ◽  
Yoana C. Newman ◽  
Augustine K. Obour ◽  
Gabriel N. Kasozi
Keyword(s):  
Nitrate Leaching ◽  
Nitrogen Management

Growing season nitrate leaching as affected by nitrogen management in irrigated potato production

2020 ◽  
Vol 112 (5) ◽  
pp. 3773-3787
Author(s):  
Chedzer‐Clarc Clément ◽  
Athyna N. Cambouris ◽  
Noura Ziadi ◽  
Bernie J. Zebarth ◽  
Antoine Karam
Keyword(s):  
Nitrate Leaching ◽  
Growing Season ◽  
Potato Production ◽  
Nitrogen Management

scholarly journals Modeling Nitrate Leaching and Optimizing Water and Nitrogen Management under Irrigated Maize in Desert Oases in Northwestern China

2010 ◽  
Vol 39 (2) ◽  
pp. 667-677 ◽  
Author(s):  
Kelin Hu ◽  
Yong Li ◽  
Weiping Chen ◽  
Deli Chen ◽  
Yongping Wei ◽  
...  
Keyword(s):  
Nitrate Leaching ◽  
Nitrogen Management ◽  
Northwestern China
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