When will kind of garlic be in Shandong?

The suitable sowing date of garlic in Shandong open field in autumn is from late September to early October of 10.

Garlic likes cool climate conditions. The suitable temperature for aboveground stem and leaf growth is 12- 16℃, and the optimal seedling age for overwintering is 4-6 leaves. It takes about 40-45 days from sowing to growing 4-6 leaves, and the growth stops when the daily average temperature is lower than 7℃.

The seedlings have strong cold tolerance and can tolerate the low temperature of -7 ~- 10℃. At 0-4℃, the vernalization period can be passed after 30-40 days. Sowing early, easy to be frozen, sowing late because of the influence of high temperature in the later period, the production cycle is shortened, the yield is low and the quality is poor.

Extended data:

Under normal circumstances, garlic can emerge after 5-7 days of sowing, and 600 times of liquid is sprayed once a day after emergence (drought-resistant and strong seedling type). Watering should be properly controlled at seedling stage, especially for plastic film mulching, and one watering can ensure the whole seedling. Check the seedlings frequently at seedling stage, break the film in time, and lead the seedlings out of the film.

Garlic sown in autumn should be cleared of broken grass before winter (cattle and horse manure don't need to be cleared) in time when the temperature warms up in the spring of the following year and the land is thawed, and intertillage to loosen the soil and raise the ground temperature.

Garlic moss should be harvested and pulled out at the right time. If it is pulled early, it is easy to break the moss and the yield is low. Garlic moss will age and increase fiber, which will affect the quality and reduce the product yield. Stop watering 3-5 days before pulling out the moss, so that the swelling pressure in the plant can be reduced and the moss can be pulled out easily. Moss removal should be carried out at noon or afternoon when the weather is sunny and warm.