详细信息
文献类型:期刊文献
中文题名:5种园林植物抗旱性分析
英文题名:Analysis on Drought Resistant of 5 Landscape Plants
作者:郭晖[1];朱凤荣[1];胡海波[2]
第一作者:郭晖
机构:[1]新乡学院生命科学与技术系;[2]南京林业大学森林资源与环境学院
第一机构:新乡学院生命科学技术学院
年份:2014
卷号:27
期号:5
起止页码:2151-2155
中文期刊名:西南农业学报
外文期刊名:Southwest China Journal of Agricultural Sciences
收录:CSTPCD;;北大核心:【北大核心2011】;CSCD:【CSCD_E2013_2014】;
基金:国家自然科学基金项目(31270741);河南省教育厅科技研究重点项目(12B180029)
语种:中文
中文关键词:抗旱性;园林植物;叶绿素;相对电导率;相对含水量
外文关键词:Drought resistant; Landscape plants; Chlorophyll; Relative conductance; Relative rater content
摘要:为了揭示植物抗旱性能,选择5种园林植物并对其叶绿素含量、质膜透性和相对含水量的季节变化进行分析,结果表明:叶绿素含量的变化反映了植物抗旱性大小为:桃树>石楠>红叶李>三角枫>小叶黄杨;相对电导率和含水量的变化反映了植物抗旱性能强弱为:桃树>石楠>小叶黄杨>红叶李>三角枫;综合评价植物抗旱性能的大小顺序为:桃树>石楠>小叶黄杨>红叶李>三角枫。
In order to reveal the drought resistant capacity,5 landscape plants were selected,and their chlorophyll content,plasmalemma permeability and lative water content by seasonal variation were analyzed.The rults showed that their drought resistant abilities by the change of chlorophyll content were in order of Prunus penica > Photinia serrulam > Prunus ceraifera > Acer bugerianuan > Buxus sinica,and their drought resistant capacities by the change of relative conductance and water content were in order of Prunus persica > Photinia semlata > Buxus sinica > Prunus cemifem > Acer buergerianum.Their drought resistm sequence by comprehensive evaluation was followed:Prunuspenica >Phonia semlam > Buxussinica> Prunusceraifera> Acerbuergerianum.
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