Proceedings
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| Filter results2 paper(s) found. |
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1. Optimizing Experimental Design for Determining Economic Nitrogen Levels: Insights on the Use of Monte Carlo SimulationsThe determination of economic nitrogen levels is a pivotal element in the quest for sustainable agricultural practices. Designing experiments to accurately identify these levels, especially in contexts constrained by limited plot availability, poses a significant challenge. In response to these challenges, this study endeavors to demonstrate an approach to optimize the experimental design for identifying economic nitrogen levels, even under such constraints. We employed statistical... C. Matavel, A. Meyer-aurich, H. Piepho |
2. Evaluating Response-Based Management Units for Variable-Rate Nitrogen Application Using On-Farm ExperimentsSite-specific nitrogen (N) management in precision agriculture is commonly based on management zones derived from soil properties and vegetation indices, implicitly assuming that spatial patterns in yield potential correspond to spatial patterns in crop response to N. However, yield level and marginal yield response to N represent distinct agronomic characteristics and may not coincide. This study evaluates whether conventional potential-based zones adequately capture spatial variability in N... C. Matavel, A. Meyer-aurich |