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细叶亚菊挥发油中抑制垂穗披碱草的化合物的分离与鉴定

甄润德, 张树源, 白雪芳, 顾立华, 张宝琛

中科院西北高原生物研究所.青海,西宁 810001

摘要

用气相色谱-质谱联机光谱分析法,分离、提纯,鉴定细叶亚菊挥发油中抑制垂穗披碱草生长的化合物49种,有#alpha#-蒎烯、莰烯、蒈品-3-烯、桉叶油精、胡薄荷酮、樟脑、萜品烯-4-醇和乙酸菊烯醇酯8种主要化合物,而占总细叶亚菊挥发油的82.80%。其中樟脑最多,胡薄荷酮和桉叶油精为次。

关键词： 垂穗披碱草; 细叶亚菊挥发油; 樟脑; 相生相克

Isolation and identification of allelopathic compounds in the volatile oil from Ajania tenuifolia inhibiting Elymus nutans

Zhen Runde, Zhang Shuyuan, Bai Xuefang, Gu Lihua, Zhang Baochen

Northwest Plateau Institute of Biology,The Chines Academy of Sciences.Xining 810001,Qinghai

Abstract

The volatile oil from leaves and stems of Ajania tenuifolia was analysed by GC, GC/MS and column chromatography. About 49 compounds were identified in the volatile oil of A. tenuifolia, most of which were terpenes. 8 major compounds account for 82.80% of the total. Camphor, pulegone and 1, 8-cineole being the major ones. Accounting for 31.71%, 15.26% and 12.84% respectively of the total volatile oil. The growth and development of E. nutans were inhibited by the volatile oil from A. tenuifolia.

Key words: Elymus nutans;The volatile oil of Ajania tenuifolia;Camphor;Allelopathy

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引用本文：

甄润德, 张树源, 白雪芳, 顾立华, 张宝琛. 细叶亚菊挥发油中抑制垂穗披碱草的化合物的分离与鉴定[J]. 生理学报 1996; 48 (3): .

Zhen Runde, Zhang Shuyuan, Bai Xuefang, Gu Lihua, Zhang Baochen. Isolation and identification of allelopathic compounds in the volatile oil from Ajania tenuifolia inhibiting Elymus nutans. Acta Physiol Sin 1996; 48 (3): (in Chinese with English abstract).