5种地被植物的抗旱性  

Study on Drought Resistances of Five Ground Cover Plants

作　　者：刘琛彬[1] 康红梅[1] 薄伟[1] 段锦兰[1] 

机构地区：[1]山西省农业科学院园艺研究所,山西太原030031

出　　处：《山西农业科学》2014年第12期1279-1282,共4页Journal of Shanxi Agricultural Sciences

基　　金：山西省科技攻关项目(20130311018-1)

摘　　要：对5种草本地被植物干旱胁迫处理后的叶片持水力、相对含水量等4项指标进行测定,并采用隶属函数法对测定结果进行了综合分析。结果表明,5种地被植物的综合抗旱能力强弱依次为:紫花地丁>黄褐鸢尾>婆婆纳>鼠尾草>假龙头。Five ground cover plants were examined to study their draught resistances. Four indexes of blade holding capacity, relative water contentect were investigated and evaluated with subordinate function after draught stress treatement. The results indicated that the order of drought resistances was Viola vedoensis Makion, Iris tectorum Maxion, Viola philippica Cav, Salvia splendenser Gawl,Physostegia virginiana Beath.

关 键 词：地被植物 抗旱性 综合评价 

分 类 号：S688.4[农业科学—观赏园艺]