AqYield-N: A simple model to predict nitrogen leaching from crop fields
H Tribouillois, J Constantin, B Guillon… - Agricultural and Forest …, 2020 - Elsevier
Evaluating and improving cropping systems is essential to reduce nitrate leaching, improve
drinking water quality and prevent eutrophication. Since the intensity of nitrogen (N)
leaching varies greatly spatially and is difficult to measure, crop models are useful tools to
quantify the influence of climate, soil and agricultural practices on N leaching. Our objective
was to develop a simple model with low input data and calibration requirements to predict
nitrate leaching from a variety of crop fields over large areas, such as watersheds, for which …
drinking water quality and prevent eutrophication. Since the intensity of nitrogen (N)
leaching varies greatly spatially and is difficult to measure, crop models are useful tools to
quantify the influence of climate, soil and agricultural practices on N leaching. Our objective
was to develop a simple model with low input data and calibration requirements to predict
nitrate leaching from a variety of crop fields over large areas, such as watersheds, for which …
[引用][C] AqYield-N: A simple model to predict nitrogen leaching from crop fields
J CONSTANTIN, H Tribouillois, J Constantin, B Guillon… - 2020
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