摘要
远缘嫁接是创造新物种的重要渠道之一。通过远缘嫁接可获得近缘或种内杂交不能获得的优良特性;同时可克服远缘杂交不亲和的障碍,培育出远缘嫁接杂种。结合长期进行亚热带园艺植物远缘嫁接的实践经验,对远缘嫁接时期、砧木与接穗选择、嫁接方法、包扎方法、嫁接后管理要点等影响远缘嫁接成活的关键技术环节进行了总结。
Distant graft is an important channel to create one new species,the fine features can be obtained by distant relatives or intraspecific hybridization can not get;while hybridization can be overcome incompatibility barriers and cultivate distant graft hybrids.A long period of distant subtropical horticultural plants grafting experience,the key technologies of grafting period,select the Rootstock and scion,grafting methods,dressing method,and management points were summarized.
出处
《宁夏农林科技》
2011年第4期88-89,共2页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
果树
花卉
远缘嫁接
杂交育种
Fruit tree
Flowers and plants
Distant grafting
Cross breeding
