Impacts of kinetin implementation on leaves, floral and root-related traits during seed production in hybrid rice under water deficiency.

ABSTRACT:

Background

Water deficit is one of the most significant abiotic factors affecting rice and agricultural production worldwide. In hybrid rice, cytoplasmic male sterility (CMS) is an important technique for creating high-yielding crop based on heterosis. The phytohormone kinetin (Kin) regulates cell division in plant during the early stages of grain formation, as well as flow assimilation and osmotic regulation under water stress. The present study performed to estimate the effects of irrigation intervals (irrigation each six days (I₆), nine days (I₉), twelve days (I₁₂) and fifteen days (I₁₅) against continuous flooding (CF, each three days)) and kinetin exogenously application (control, 15 mg L^-1 and 30 mg L^-1) on hyb

SUBMITTER: Ghazy MI 

PROVIDER: S-EPMC10463769 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature