摘要
以花叶艳山姜吸芽为外植体,对丛生芽诱导及增殖、生根培养及移栽等环节开展研究。结果表明:最佳丛生芽诱导培养基为MS+6-BA 3.5 mg/L;丛生芽增殖培养基3/2 MS+6-BA 1.5 mg/L,室温度23-25℃最有利于增殖苗生长,自然光增殖苗生长良好;MS+NAA 1.0 mg/L可使生根苗生长健壮;泥炭土:珍珠岩(V:V)=8:2有利于生根苗移栽。
This paper studied the induction and proliferation of tubules, roots culture and transplanting. The results show that the best bud induction medium was MS＋6-BA 3.5 rag/L; buds medium 3/2 MS＋6-BA 1.5 mg/L, room temperature of 23-25℃ is most conducive to the proliferation of seedling growth, seedling growth and proliferation of natural light and good; MS＋NAA 1.0 mg/L can make the rooting seedling robust growth; peat soil： perlite （V：V） =8：2 for rooting plantlets.
作者
吴华青
周波涛
骆雪莲
柯沛强
Xuehan WU Huaqing ZHOU Botao LUO Xuelian KE Peiqiang(Maoming Forestry Science Research Institute, Maoming, Guangdong 525000 Forestry Bureau of Jianghua County, Jianghua, Hunan 425500)
出处
《热带农业工程》
2017年第2期36-39,共4页
Tropical Agricultural Engineering
关键词
花叶艳山姜
组织培养
增殖
育苗
Alpinia zerumbet cv. Variegata
tissue culture
proliferation
seedling
