The flower moss of fresh garlic bulbs is composed of two parts: flower shaft and involucre. In the involucre, there are flowers and gas bulbs, but most varieties only draw moss and do not blossom, or although they can blossom but the development of flower organs is not completely developed, can not form seeds. General varieties in the involucre can form several or dozens of air bulbs, air bulbs can be used for breeding garlic plants, the general formation of single-head garlic, used for single-head garlic agricultural production. Reuse single head fresh garlic bulbs sowing can be divided evenly, large and good nutritional quality bulbs, through this sexual reproduction to produce garlic, can eliminate the long-term production of garlic toxin accumulation, but also improve garlic seed and fresh pure white garlic seed vitality, achieve garlic rejuvenation, increase output, improve quality.

In addition, fresh garlic bulbs leaves include leaf body and leaf sheath. The leaf sheath is tubular and grows in rings on the stem disc. Multiple leaf sheaths embrace each other to form pseudostems, which provide mechanical support and transport nutrients to bulbs.