摘要
本文报道木薯良种——“南植188”的快速繁殖。茎段培养在MS或改良MS基本培养基中,研究植物激素对器官形成的影响及试管苗移栽技术。试验结果表明BA促进芽的形成和增殖,BA和NAA混合使用有利芽伸长,当无根苗转生根培养基,诱导生根获得完整植株,试管苗移栽成功,幼苗生长良好。
This paper reports the rapid propagation of Cassava cv. 'Nanzhi 188'. Their stem explants were grown in MS or modified MS basal medium. The effects of plant hormones on organogenesis and transplanting of test-tube plantlets were studied. The results showed that BA stimulated the bud formation and proliferation. Using the combination of BA and NAA are beneficial to bud develpment. When the shoots were transfered into rooted medium, they developed into whole plantlets with root systems. Transplanting of test-tube plantlets in the soil was succeeded and plants were grown well.
出处
《广西植物》
CAS
CSCD
北大核心
1991年第4期324-327,共4页
Guihaia
关键词
木薯
南植188
繁殖
Cassava 'Nanzhi 188'
Rapid propagation
Plant hormones
Organ-ogenesis
