Optimizing nitrogen management under conditions of extreme moisture
Crop Types
- Whole Farm
Collaborating Locations
University of ManitobaBackground
In addition to the direct effects of erratic moisture conditions on crop yield and quality, one of the key questions from both a production and environmental standpoint is - how can growers best manage N fertilizer under extreme moisture conditions to ensure that crop N demands are met and crop productivity is optimized while N losses are minimized. The aim of the proposed study is to provide producers with information to help assess and pro-actively manage the risks associated with N fertilization by linking the probability/predictability of extreme moisture conditions based on historical data with a set of criteria/rules of thumb to optimize N management decisions.
Objectives
- Develop data-based decision support materials to help farmers assess and manage potential risks associated with nitrogen fertilizer management under extreme moisture conditions.
Related Production Resources
Manitoba Crop Alliance’s production resources provide reliable agronomic information based on the latest research. Our resources have been developed to help farmers make productive and sustainable decisions on their farms throughout the growing season.
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