• Seed germination status | • Tiller number |
• Plant stress response | • Transpiration rate |
• Plant height | • Flowering time |
• Photosynthesis rate | • Drought critical point |
• Stem diameter | • Yield-related traits |
• Stomatal conductance | • Fertilizer uptake and optimization |
• Leaf number and area | • Plant relative water content |
• Water use efficiency | • Soil moisture |