江西林业科技
江西林業科技
강서임업과기
JIANGXI FORESTRY SCIENCE AND TECHNOLOGY
2014年
6期
17-19
,共3页
罗忠生%蒋志茵%龙光远%黄恒辉%彭锦云
囉忠生%蔣誌茵%龍光遠%黃恆輝%彭錦雲
라충생%장지인%룡광원%황항휘%팽금운
大叶芳樟%D-芳樟醇%选优
大葉芳樟%D-芳樟醇%選優
대협방장%D-방장순%선우
Cinnamomum porrectum%D-linalool%selecting superior individual
对休眠期的大叶芳樟鲜叶进行水蒸气蒸馏,并采用气象色谱面积归一法对其精油进行检测,筛选出叶含油量1.3%以上、主成分右旋芳樟醇含量95%以上的大叶芳樟30棵。建议以上以母本进行无性繁殖繁育大叶芳樟苗木,营建原料林,为市场提供优质天然右旋芳樟醇。
對休眠期的大葉芳樟鮮葉進行水蒸氣蒸餾,併採用氣象色譜麵積歸一法對其精油進行檢測,篩選齣葉含油量1.3%以上、主成分右鏇芳樟醇含量95%以上的大葉芳樟30棵。建議以上以母本進行無性繁殖繁育大葉芳樟苗木,營建原料林,為市場提供優質天然右鏇芳樟醇。
대휴면기적대협방장선협진행수증기증류,병채용기상색보면적귀일법대기정유진행검측,사선출협함유량1.3%이상、주성분우선방장순함량95%이상적대협방장30과。건의이상이모본진행무성번식번육대협방장묘목,영건원료림,위시장제공우질천연우선방장순。
The essential oil in leaves of Cinnamomum porrectum can be extracted by steam distillation. 30 C. porrectum trees were selected which oil content of fresh branch reached at 1.3%, and D-linalool content reached up to 95 %. Using the selected superior individual as parent generation to cultivate and manufacture raw material forests, and can provide high quality natural dextrorotary linalool for the market.