Response of leaf photosynthesis, chlorophyll content and yield of hydroponic tomatoes to different water salinity levels.

ABSTRACT: Tomato (Solanum lycopersicum L.) is an important vegetable crop that grows easily under controlled conditions, such as in greenhouses and hydroponics. To overcome freshwater scarcity, researchers are searching for alternatives to groundwater sources such as desalinated water (saline water) for irrigation. High salinity in irrigation water alters physiological functions and crop development, thereby reducing the yield. Best management practices and the use of grafted tomato plants on salt-tolerant rootstocks can alleviate salinity stress. The present study was conducted to address the impact of salinity stress on leaf transpiration (Tr), stomatal conductance (gs), photosynthesis (Pn), leaf chlorophyll content, proline content, and yield of hydroponically cultivated tomato plants. Saline (Na

SUBMITTER: Al-Gaadi KA 

PROVIDER: S-EPMC10857652 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature