This four-part series of training videos targets breeders, technicians and students in maize research. Proceeding step by step, they jointly cover how to best manage low-nitrogen trials for nitrogen-use-efficient (NUE) ...

This fourth and last part highlights the types of data that are routinely collected during optimal and low-nitrogen trials, and how and when to collect these data. Stages during which data should be collected are described, ...

Key factors to effectively manage these trials during pre-planting, planting, post-germination and harvesting. This will help maize researchers and technicians to attain better trial results to inform variety selection.