摘要
文章综述了外植体、基本培养基、植物激素等主要因素对大戟科主要木本油料植物组织培养各阶段如初代培养、继代培养、生根培养等的影响,探讨当前大戟科主要木本油料植物组织培养存在的问题及其未来的发展方向,提出今后应对以下几个关键问题进行研究:解决外植体污染难题,提高外植体诱导成功率;从根本上解决褐化、玻璃化问题;提高芽苗生根率;此外,还需加大对大戟科木本油料植物工厂化育苗的研究。
Abstract ：This paper summarized the explant types, basic culture medium, phytohormone, and some other major factors affecting the tissue culture of Euphorbiaceae woody oil plants during various stages, such as the initial culture stage, subculture stage, and rooting culture stage, discussed the existing problems and future developmental directions of Euphorbiaceae woody oil plants＇ tissue culture, and put forward some key problems that needed to be dealt with immediately. The problems include solving the explants pollutions to improve the explants success rate, fundamentally resolving the browning and vitrification issues, and improving the plantlets＇ rooting rate. In addition, the breeding of Euphorbiaceae woody oil plants in factories needs to be enhanced.
出处
《南方农业学报》
CAS
CSCD
北大核心
2012年第11期1650-1654,共5页
Journal of Southern Agriculture
基金
中央高校基本科研业务费专项资金项目(XDJK2009B018)
重庆市自然科学基金项目(2009BA1004)
重庆市自然科学基金"直通车"项目(CSTC
2009BB004)
广西高等学校特色专业及课程一体化建设项目(GXTSZY224)
广西教育厅科研项目(201203YB171)
关键词
大戟科
木本油料植物
油桐
乌桕
麻疯树
组织培养
Euphorbiaceae
woody oil plant
oil tree
Sapium sebiferum
barbadosnut
tissue culture
