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Development of a Comprehensive Nitrogen Budget to Increase Nitrogen Use Efficiency and Reduce Nitrogen Losses in Semi-Arid Southern Alberta
DownloadSpring 2024
Synthetic nitrogen (N) fertilizer has increased crop yields, but crop nitrogen use efficiency (NUE) is low. The N fertilizer not taken up by the crop is subject to nitrate leaching, ammonia volatilization, and denitrification losses, contributing to declining air and water quality, ozone layer...
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Statistical and In-field Challenges Involved in Quantifying Crop Nitrogen Use Efficiency (NUE) and Spatial Soil Fertility in Central Alberta
DownloadSpring 2020
Modern agriculture faces the conundrum of a looming threat of food scarcity and heightened pressure on natural resources to address and sustain increasing food demand. Improving nutrient use efficiency is crucial to sustainable food production. It can be helpful in tackling this critical...