Abstract
Long-term storage of crop seeds is critical for the conservation of germplasm resources,ensuring food supply,and supporting sustainable production.Rice,as a major food staple,has a substantial stock for consumption and production worldwide.However,its food value and seed viability tend to decline during storage.Understanding the physiological responses and molecular mechanisms of aging tolerance forms the basis for enhancing seed storability in rice.This review outlines the latest progress in influential factors,evaluation methods,and identification indices of seed storability.It also discusses the physiological consequences,molecular mechanisms,and strategies for breeding aging-tolerant rice in detail.Finally,it highlights challenges in seed storability research that require future attention.This review offers a theoretical foundation and research direction for uncovering the mechanisms behind seed storability and breeding aging-tolerant rice.
基金项目
Postgraduate Scientific Research Innovative Project of Hunan Province,China(QL20220107)
Science and Technology Innovation Program of Hunan Province,China(2021RC4066)
Science and Technology Innovation Program of Hunan Province,China(2023NK1010)
Special Funds for the Construction of Innovative Provinces in Hunan Province,China(2021NK1012)
NETL
NSTL
万方数据