Nitrogen forms affect root growth, photosynthesis, and yield of tomato under …

To increase efficiency of water and nitrogen (N) fertilizer use, this study was conducted with a split-root pot experiment to investigate the effects of different forms of N fertilizer on root growth, photosynthesis, instantaneous water use efficiency (IWUE), and yield of tomato (Lycopersicon esculentum L.) under alternate partial root-zone irrigation (APRI). Three irrigation modes comprised…