福建林业科技Issue(2)：50-53,4.DOI:10.13428/j.cnki.fjlk.2015.02.011
利用隶属函数法评价6种地被植物的抗旱性
The Evaluation on Drought Resistance of Six Groundcover Plants by Subordinate Function Method
摘要
Abstract
The physiological variation was investigated with two-year-old seedlings of Vinca major、Tradescantia virginiana、Reineckia carnea、Ophiopogon japonicus、Ophiopogon bodinieri、Euonymus fortunei.The seedlings were cultivated in pots that were treated with drought stress to understand their drought resistance.leaf relative water content、relative conductivity、chlorophyll、MDA、SOD、POD、proline and soluble sugar content were measured by potting experiment on day zero、 the sixth day、the twelfth day、the nineteenth day.The drought resistance of the six groundcover plants was comprehensively evaluated with correlation analysis,principal compo-nent analysis and subordinative function.The results showed that the order of drought resistance from strong to weak was:Ophiopogon japonicus>Ophiopogon bodinieri>Reineckia carnea>Euonymus fortunei>Tradescantia virginiana>Vinca major.关键词
地被植物/抗旱性/隶属函数法/综合评价Key words
groundcover plants/drought resistance/subordinate function/comprehensive evaluation分类
农业科技引用本文复制引用
吴平,陈晓梅,韩阳瑞..利用隶属函数法评价6种地被植物的抗旱性[J].福建林业科技,2015,(2):50-53,4.基金项目
江苏省南通市科技资助项目（HL2012027）；江苏省（挂县强农富民工程）资助项目 （）
