Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Northwest A & F University(Natural Science Edition)》 2016-05
Add to Favorite Get Latest Update

Volatile components in bark and leaf of host plant Juglans regia L.of Batocera lineolata Chevrolat

ZHUO Zhi-hang;YANG Wei;XU Dan-ping;YANG Chun-ping;YANG Hua;LIU Chen-shan;Provincial Key Laboratory of Forest Protection,College of Forestry,Sichuan Agricultural University;Sichuan Provincial Key Laboratory of Agricultural Products Processing and Preservative,College of Food Science,Sichuan Agricultural University;College of Agriculture,Chengdu Vocational College of Agricultural Science and Technology;  
【Objective】The volatile components in bark and leaf of host plant Juglans regia L.of Batocera lineolata Chevrolat were determined to explore the selection mechanism of BatoceralineolataChevrolat on host plants and provide references for screening effective attractants of plant origin and ecological control of Batocera lineolata Chevrolat.【Method】Headspace solid phase micro-extraction(HS-SPME)combined with gas chromatograph-mass spectrometry(GC-MS)was selected to determine volatile components in bark and leaf of Juglans regia L.【Result】Bark and leaf of Juglans regia L.contained a total of65 volatile components from 9groups.The bark contained 36 volatile components from 9groups including15 terpenes,4hydrocarbons,4aromatic compounds,1alcohol,3aldehydes,1ketone,2esters,3quinones and 3heterocyclic compounds.The leaf contained 42 volatile components from 8groups including 22 terpenes,2hydrocarbons,4aromatic compounds,4alcohols,2aldehydes,1ketone,5esters and 2quinones.The bark and leaf shared 13 volatile components from 4groups including 9terpenes,1aldehyde,1ester and2 quinones.The relative contents of terpene were the highest in both bark(43.371%)and leaf(78.948%).Hydrocarbons had the lowest content of 1.043%in bark,while both ketones(0.009%)and hydrocarbons(0.268%)were low in leaf.【Conclusion】The volatile components in bark and leaf of host plant Juglans regia L.of Batocera lineolata Chevrolat included terpenes,hydrocarbons,aromatic compounds,alcohols,aldehydes,ketones,esters,quinones and heterocyclic compounds,among which terpenes had highest content while the contents of ketones and hydrocarbons were lower.
【Fund】: 国家自然科学基金项目(31270694);; 四川农业大学“211”工程双支计划资助项目(00370101)
【CateGory Index】: S763.38
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved