Compared with continuous flooding, intermittent irrigation improves leaf photosynthetic rate, decreases leaf transpiration rate and increases leaf area index, thus water use efficiency of rice.
英
美
- 与淹水灌溉相比,间歇灌溉的叶片光合速率高,叶面积指数大,叶片蒸腾速率较低,提高了水分利用率;