二次扦插繁殖对茶树油影响的研究  

Quality of Tea Tree Oil during the Course of Cultivation from the Second Cutting seedlings

作　　者：梁忠云[1,2,3] 常新民[1] 李桂珍[1,2] 陈海燕[1,2] 文彩琳[1] 

机构地区：[1]广西壮族自治区林业科学研究院,广西南宁530002 [2]广西特色经济林培育与利用重点实验室,广西南宁530002 [3]国家林业局中南速生材繁育实验室,广西南宁530002

出　　处：《热带农业科学》2015年第7期36-38,共3页Chinese Journal of Tropical Agriculture

基　　金：广西青年基金项目(No.2013GXNSFBA019094)

摘　　要：用挥发油提取器提取挥发油,利用气相色谱分析各化学成分含量,测定白千层二次扦插苗在移栽过程中精油的得油率和茶树油质量的变化,并对比两次扦插的枝叶有效生物量和精油产量。结果表明,二次扦插繁殖后种植的白千层提取的精油基本保持初选优株的品质,各项指标达到ISO 4730:2004标准,但枝叶有效生物量和精油产量有所降低,这需要在白千层生长过程中加强管护。During the course of cultivation from the second cutting seedlings, tea tree oil was extracted by Volatile oil extractor and its relative contents of chemical compositions were analyzed by GC. Effective biomass of superior individual and tea tree oil weight was measured after cutting seedlings.The results showed the tea tree oil maintained the primary quality and the index was to ISO4730： 2004 standard, but effective biomass of superior individual and tea tree oil weight was lower than the first cutting seedlings. It is necessary to strengthen management in the course of Myrlaceaca growth.

关 键 词：茶树油 白千层 二次扦插 

分 类 号：S722.7[农业科学—林木遗传育种] TQ654.2[农业科学—林学]