Article
Reduced leaf width increases photosynthetic rate without improving water-use efficiency in rice.
The Plant journal : for cell and molecular biology - 1 Nov 2025
Zhang Qiangqiang, Han Xinzheng, Deng Xiu, Zhang Ziyu, Wu Qianchao, Ke Jian, He Haibing, You Cuicui, Wu Liquan
Abstract excerpt
Enhancing rice photosynthesis is essential for increasing yield, yet the specific leaf morphological characteristics associated with high photosynthetic efficiency remain unclear. This study aims to investigate how reducing leaf width (LW) influences photosynthetic rate (A) and water-use efficiency (iWUE) in rice. Pot experiments were performed using 14 cultivated rice genotypes exhibiting considerable LW...
Read the complete abstract on PubMedTopics
- Oryza
- Photosynthesis
- Plant Leaves
- Water
- Plant Stomata
- Ribulose-Bisphosphate Carboxylase
