scholarly journals Economics of in-Season Nitrogen Management Practices for Corn Production

2017 ◽  
Vol 5 (2) ◽  
Author(s):  
Sami Khanal
Keyword(s):  
Management Practices ◽  
Nitrogen Management ◽  
Corn Production

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

Concepts and Practices for Improving Nitrogen Management for Vegetables

1992 ◽  
Vol 2 (1) ◽  
pp. 121-125 ◽  
Author(s):  
George J. Hochmuth
Keyword(s):  
Water Management ◽  
Management Practices ◽  
Management Strategies ◽  
N Fertilization ◽  
Nitrogen Management ◽  
Land Grant ◽  
Land Grant Universities ◽  
Production Practices ◽  
Negative Impacts ◽  
N Management

Efficient N management practices usually involve many potential strategies, but always involve choosing the correct amount of N and the coupling of N management to efficient water management. Nitrogen management strategies are integral parts of improved production practices recommended by land-grant universities such as the Institute of Food and Agricultural Sciences, Univ. of Florida. This paper, which draws heavily on research and experience in Florida, outlines the concepts and technologies for managing vegetable N fertilization to minimize negative impacts on the environment.

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.

Exploring optimal nitrogen management practices within site-specific ecological and socioeconomic conditions

2019 ◽  
Vol 241 ◽  
pp. 118295 ◽  
Author(s):  
Tingyu Li ◽  
Xin Zhang ◽  
Huaxin Gao ◽  
Bei Li ◽  
Huan Wang ◽  
...  
Keyword(s):  
Management Practices ◽  
Nitrogen Management ◽  
Socioeconomic Conditions ◽  
Site Specific

Best Nitrogen Management Practices Can Reduce the Potential Flux of Nitrogen Out of the Arkansas Delta

Soil Science ◽  
2012 ◽  
Vol 177 (3) ◽  
pp. 198-209 ◽  
Author(s):  
Cal Shumway ◽  
Jorge A. Delgado ◽  
Theodis Bunch ◽  
Leroy Hansen ◽  
Marc Ribaudo
Keyword(s):  
Management Practices ◽  
Nitrogen Management ◽  
Arkansas Delta

Growth, Yield, and Quality of Forage Maize Under Different Nitrogen Management Practices

1993 ◽  
Vol 85 (2) ◽  
pp. 341-347 ◽  
Author(s):  
W. J. Cox ◽  
S. Kalonge ◽  
D. J. R. Cherney ◽  
W. S. Reid
Keyword(s):  
Management Practices ◽  
Growth Yield ◽  
Nitrogen Management ◽  
Forage Maize ◽  
Yield And Quality
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