蒙古栎乙醇原料林不同种源橡实成分分析  

Acorn Composition from Different Provenances of Quercus mongolica Ethanol Raw Material Forest

作　　者：邢少博 吴迪 于弘远 孙岳胤 祝旭加 Xing Shaobo;Wu Di;Yu Hongyuan;Sun Yueyin;Zhu Xujia(Mudanjiang Branch of Heilongjiang Academy of Forestry,Mudanjiang 157009,China)

机构地区：[1]黑龙江省林业科学院牡丹江分院,黑龙江牡丹江157009

出　　处：《防护林科技》2021年第5期27-29,共3页Protection Forest Science and Technology

摘　　要：通过对黑龙江省各种源蒙古栎橡仁淀粉、可溶性糖、粗纤维、单宁、蛋白质、脂肪、灰分和橡壳中糠醛和活性炭等成分含量的比较分析,结果表明:不同种源蒙古栎橡实各物质成分含量存在显著差异,综合比较,初步确定林口、绥阳和桦南等种源橡实中可制乙醇物质含量高,为优良种源。Through the analysis of different Quercus mongolica provenances’s starch,soluble sugar,fiber,tannin,protein,fat,ash in acorns and furfural,activated charcoal in oak shells,result shows that there are significant differences in acorn composition of Quercus mongolica from different provenances.Through the comparison of natural nutrition from different provenances,It is preliminarily determined that Quercus mongolica‘Linkou’,Quercus mongolica‘Suiyang’and Quercus mongolica‘Hua’nan’provenances are excellent provenances.

关 键 词：蒙古栎 能源林 橡实成分 种源 

分 类 号：S792.186[农业科学—林木遗传育种]