湿地松组培继代增殖的影响因子  

The factors affecting multiplication rate in vitro culture of slash pine

作　　者：吴丽君[1] 叶建仁[1] 王志洁[2] 翁秋媛[2] 

机构地区：[1]南京林业大学森林资源与环境学院,江苏南京210037 [2]福建省林业科学研究院,福建福州350012

出　　处：《福建林学院学报》2007年第2期165-169,共5页Journal of Fujian College of Forestry

基　　金：江苏省高等学校研究生创新工程资助项目(苏教研2004年5号)

摘　　要：以湿地松抗病家系和非抗病家系的成熟合子胚为外植体,以不同的基本培养基成分、不同的激素成分及浓度配比和不同的培养方式,研究湿地松离体培养继代增殖的关键技术及主要影响因子。With the mature zygotic embryos of antidisease families and non-antidisease families of slash pine as explants, the key technique and main factors affecting vitro culture multiplication of slash pine were studied, which were based on different cultures, hormone compositions in different concentration ratio as well as different plant growth regulators.

关 键 词：湿地松 合子胚 离体培养 继代增殖 影响因子 

分 类 号：S791.246.05[农业科学—林木遗传育种]