Although vegetable polyploid breeding has a history of 70 years, until now only a few polyploidy varieties of watermelon, radish, cabbage and potato are used in vegetable production.

• 蔬菜多倍体育种已有70余年的历史，但迄今仅有西瓜、萝卜、白菜、马铃薯等少数多倍体品种在生产上推广应用。