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- Litsea elongatan. 黄丹木姜子
- Bartrarnia halleriana var. elongata Turn. 梨蒴珠藓皱叶变种Bartramia pomiformis var.;elongata Turn
- Taxonomic materials for Litsea Lam. from Sichuan. 四川木姜子属分类学资料.
- Law of water change of top buds of Paulownia elongata seedlings. 兰考泡桐苗木顶芽水分变化规律研究。
- Litsea cubeba is a unique aromatic plant resource in China. 山苍子是中国特色芳香油植物资源之一。
- Parallel evolution in Litsea and Lindera of Lauraceae. 木姜子属及山胡椒属的平行演化.
- A method on synthesis of ionone from litsea cubeba oil had been developed. 改进了由山苍子油合成紫罗酮的方法。
- A method for estimating heat of components of litsea cubeba oil was proposed. 估算了山苍子油组分的热容,计算了山苍子油组分的蒸发热。
- The refining process of citral product from natural litsea cubeba was studied by means of vacuum batch distillation. 采用减压间歇精馏方法,对从天然产物山苍子油中提取柠檬醛产品的精制过程进行了研究。
- The objective of this study was to evaluate the impacts of fungi on components and structure of Paulownia elongata wood and to control wood stain more effectively. 为弄清真菌对变色泡桐木材成分与结构的影响;更加有效防治泡桐木材变色;该文对真菌引起的变色泡桐木材成分含量及其结构进行了研究.
- STUDY ON THE CHEMICAL CONSTITUENTS OF THE ESSENTIAL OIL FROM THE LEAVES OF LITSEA PUNGENS HEMSL. 木姜子叶精油的化学成分研究
- ANALYSIS AND STUDY OF THE CHEMICAL COMPONENTS FOR ESSENTIAL OIL OF LITSEA CUBEBA ( LOUR. ) PERS. 山苍子精油化学成分分析研究
- Litsea acuminata type is one of the recalcitrant seeds.Seeds lose its viability once dried. 长叶木姜子型即为异储型种子,不耐乾藏,种子一经乾燥立即丧失生命力。
- Heat capacity and heat of vaporization of components of litsea cubeba oil were calculated. 对山苍子油蒸馏提取柠檬醛的工艺过程进行热量衡算,给出了原料和能量消耗计算结果。
- Based on the samples of Ilisha elongata (Bennett ) taken from the East China Seaduring the period from 1985 to 1987, the comparison of charactersbetween male and female was made . 本文对在1985-1987年间舟山近岸采集的鳓鱼雌雄个体性状作了比较分析。
- We also deal in other essential oils and aromaticals including Spearmint Oil,Garlic Oil,Litsea Cubeba Oil. 同时经营留兰香油、大蒜油、山苍子油等其它天然香料和合成香料。
- We also deal in Spearmint oil,Garlic oil,Ginger oil,Litsea cubeba oil,Maltol,other essential oils and aromaticals. 公司还生产或经营留兰香油、大蒜油、生姜油、山苍籽油、麦芽酚等其它天然香料和合成香料产品。
- Process for the isolation of citral from natural Litsea cubeba oil and lemen oil were investigated. 另外从柠檬草油的轻度馏份中,分离得到高质量的月桂烯。
- Process for Litsea cubeba oil was introduced.Process and application of some important products were discussed briefly. 介绍山苍子油的加工现状、深加工的途径,对较重要产品加工方法及其产品应用作了简要评述。
- OBJECTIVE:Study on the chemical constituents of essential oil from the leaves of Litsea mollia Hemsl. 目的:研究毛叶木姜子叶挥发油的化学成分,并与其果油的化学成分作比较。