多倍体植物具有明显的营养繁殖优势,其在恶劣环境中的抗耐受能力要远远高于二倍体或其他的近缘种,具有更强的生存能力。在近代作物的育种中,多倍体育种是常用的方法之一。作为一种园艺作物,大蒜的优势明显,对其进行的多倍体研究也取得了较大进展。 Polyploid plants have the obvious advantages of vegetative and reproductive. Their resistance to tolerance in harsh environment is much higher than that of diploid or other related species, and has more viability. In modern crop breeding, polyploid breeding is one of the commonly used methods. As a horticultural crop, garlic has obvious advantages and great progress has been made in its polyploidy research.