Can onions be planted around the Millennium? Do you grow onions before or after the Millennium?

1, onions are usually sown after the Millennium. Because the temperature environment after the Millennium is suitable, it is conducive to seed germination and growth, but the climate environment in different regions leads to different planting times.

2. In addition, in order to ensure the germination rate and yield of onion, it is necessary to choose seeds with strong stress resistance and full seeds to accelerate germination and keep the soil moist during the plant growth period.

3. White dew onion has strict requirements on sowing date, and it is usually sown between white dew and autumnal equinox. When sowing too late, onion seedlings are weak and easy to die in winter, and grow slowly after turning green in the second year, which affects their maturity and yield. Sowing too early, pulling weeds and sowing in the next spring is not suitable for planting onions.

4. Variety is the key to high yield of Bailu onion. On the basis of selecting improved varieties, we should also screen the seeds by wind to eliminate small and poor seeds, hybrids and sundries.