oververnalization
Oververnalization is a term used in plant science to describe a situation in which a plant is exposed to cold temperatures for longer than the species- or cultivar-specific vernalization requirement. Vernalization is the process by which prolonged cold induces flowering in many temperate plants, ensuring that flowering occurs after winter. When cold exposure is excessive, some plants may exhibit delayed flowering, a reduced probability of flowering, or a complete failure to flower even after warmth and longer day length signal spring.
Causes and occurrence vary by species and context. Oververnalization can result from unusually long or intense
Effects and mechanisms are not uniform across plants. In vernalization-responsive species, extended cold can disrupt the
Practical implications arise in agriculture and horticulture, where precise control of cold exposure is important for