The result showed that the factors of different germination levels and generation times did not affect the genetic integrity during the regeneration in the case of often cross - pollinated crops like cotton 本試驗(yàn)表明不同更新發(fā)芽率水平和繁殖世代數(shù)差異沒有對棉花這種常異花授粉作物種質(zhì)遺傳完整性變化產(chǎn)生影響。