Vernalization
An agronomic practice of exposing seeds to low temperatures to accelerate the plant's transition to the reproductive flowering stage.
Также говорят: yarovization, cold-induced flowering, seed chilling
Vernalization is essential for overwintering crops to stimulate their development cycle. By simulating a cold season, the plant is prepared to shift from vegetative growth to flowering once warmer weather arrives.
The process involves moistening the seeds and keeping them at controlled cool temperatures for a specific period.
- Ensure consistent temperature monitoring.
- Maintain proper ventilation to prevent fungal growth.
- Control the moisture level to keep seeds dormant yet ready for germination.
Common mistakes include temperature fluctuations and excessive moisture, which can damage the embryo. Proper vernalization results in synchronized maturity and improved yield potential under varying seasonal conditions.