Seed dormancy period
This is a physiological state where seeds fail to germinate even under favorable environmental conditions until specific internal maturation processes are completed.
Также говорят: seed rest period, after-ripening phase, physiological dormancy
Seed dormancy is a natural survival mechanism that prevents germination at improper times, such as immediately after harvest. For farmers, it is essential to recognize this phase to avoid premature sowing, which would result in poor field performance and uneven plant establishment.
Understanding dormancy is vital for quality control and seed storage management. A common mistake is testing for germination capacity immediately after harvest, which leads to artificially low results. If quick sowing is necessary, agronomists utilize techniques such as seed priming, heat treatment, or the application of exogenous growth regulators to overcome this state.
Careful monitoring of the dormancy period helps in:
- optimizing planting schedules;
- ensuring high germination rates in the field;
- preventing economic losses due to re-seeding.