Vannak Sour

Nitrogen form regulates source-sink dynamics, flowering performance, and tuber development in container-grown Jerusalem artichoke revealed by 15N tracing

Optimizing nitrogen (N) form is essential for improving the ornamental quality, tuber yield, and N use efficiency of Jerusalem artichoke ( Helianthus tuberosus L.; JA). This study investigated the effects of different N forms on growth, flowering, photosystem II efficiency, tuber...