Most of the four seasons are in bolting garlic.

Carex garlic, introduced from Europe, belongs to perennial Liliaceae onion and garlic crops. Necklace garlic is sown with seeds like green onions. The stems, leaves and bolts are like ordinary garlic, but they are fatter and stronger than ordinary garlic, and they can withstand high temperature of 40 degrees Celsius and low temperature of-15 degrees Celsius. They can be sown in spring and autumn in most parts of our country, and the four seasons are evergreen. The stubble of the four seasons can be sowed with seeds to get seedlings on the market like green onions. 60-80 days after sowing, a stubble can be harvested and the yield per mu is about 2500 kg. If you harvest garlic bolts, you can raise seedlings in summer and autumn, set the value according to the row spacing of 20 cm × 8 cm after 30 days, bolting in May in the second year after transplanting, more than 10 tillers per plant, each tiller can heading, bolting 4-6 stubble in one year, continuous growth for 5 ~ 8 years, during which the excessive tiller edge roots can be pulled out and listed, generally yielding about 1500 kg of garlic bolts per mu and more than 5000 kg of stems and leaves.

The seedlings were sown in the middle of March in spring and at the end of August and the beginning of September in autumn. Spring sowing seedlings are from late May to early June, while autumn sowing seedlings are cultivated in the field in early October. Spring sowing seedlings are gradually harvested and supplied to the market after Frosts Descent, and they can also be stored in winter, listed in batches or for multiple cultivation.