Advancements in environmental factors regulating plant seed germination
Seeds are important reproductive organs of seed plants.In natural ecosystems,seed germination indicates that the plants have started a new life cycle,and the high quality germination of crop seeds determines its yield.However,seed germination is a complex and delicate process,with seeds undergoing drastic changes at the molecular and physiological levels within a short period.This process is susceptible to the combined effects of various internal and external environmental factors.This review introduces the research progress of the regulation mechanism of seed germination,with a particular focus on environmental factors,including water,temperature,light,and small molecule substances,influence seed germination.It is expected that varieties with good germination rate can be customized in the face of complex agricultural production environment.
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