文献类型：期刊文献

中文题名：常绿杂交卫矛越冬期间叶片中非结构性碳水化合物含量变化

英文题名：Changes in Non-structure Carbohydrate in Leaves of Euonymus Evergreen Hybrid During Winter

作者：施征[1] 任军[1] 曾立雄[1] 肖文发[1]

第一作者：施征

机构：[1]中国林业科学研究院森林生态环境与保护研究所,国家林业局森林生态与环境重点实验室

年份：2014

期号：18

起止页码：74-77

中文期刊名：北方园艺

外文期刊名：Northern Horticulture

收录：北大核心:【北大核心2011】；

基金：中央级公益性科研院所基本科研业务费专项资金资助项目(CAFYBB2011005-7)

语种：中文

中文关键词：北海道黄杨;胶州卫矛;杂交子代;越冬;可溶性糖;淀粉;可溶性蛋白质

外文关键词：Euonymus japonicus ‘Zhuzi＇; Euonymus kiautschovicus; hybrid; cold stress; soluble sugar; starch; soluble protein

分类号：S792.119

摘要：以3年生北海道黄杨、胶州卫矛及其杂交子代为试材,研究了越冬期间3个黄杨品种叶片中可溶性糖(果糖、葡萄糖)含量、淀粉含量和可溶性蛋白质含量的变化过程。结果表明:3个黄杨品种可溶性糖含量的变化趋势均是降低-升高-降低,淀粉含量与之相反。杂交黄杨及其母本北海道黄杨可溶性糖含量和淀粉含量高于胶东卫矛;但在单糖含量中,果糖含量高于葡萄糖含量,这在杂交黄杨中表现更加明显。北海道黄杨的可溶性蛋白质含量显著高于其它2个品种。3个黄杨品种抗寒生理机制并不完全相同;杂交黄杨抗寒性优于父母本,为以后的新品种推广提供理论依据。
Taking three-year-old Euonymus japonicus ‘Zhuzi＇,Euonymus kiautschovicus and the hybrid seedlings as materials,the changing of contents of soluble sugar,starch and protein during the winter were studied.The results showed that during the winter,the contents of soluble sugar decreased firstly,then increased,and decreased lastly,starch in contrast.The content of soluble sugar and starch in hybrid and Euonymus japonicus ‘Zhuzi＇was higher than Euonymus kiautschovicus＇ s,and the protein in Euonymus japonicus‘Zhuzi＇was significantly higher than the other two species.The content of fructose was higher than glucose,and was more distinguished in hybrid.The three species had different mechanisms of cold.The hybrid had a stronger cold hardiness than its parents.