河北省六种藤蔓植物石灰岩矿山环境栽种适应性  

Adaptability of Limestone Mine Environmental Cultivation of Six Kinds of Vine Plants in Hebei Province

作　　者：曹鹤 杨新兵[1] 刘煜光[2] 陈一凡[2] 李予红 付永社 CAO He;YANG Xinbing;LIU Yuguang;CHEN Yifan;LI Yuhong;FU Yongshe(College of Forestry,Hebei Agricultural University,Baoding,Hebei 071000;Landscape Architecture and Tourism,Hebei Agricultural University,Baoding,Hebei 071000;Land and Resources Exploration Center of Hebei Geological and Mineral Bureau,Shijiazhuang,Hebei 050000)

机构地区：[1]河北农业大学林学院,河北保定071000 [2]河北农业大学园林与旅游院,河北保定071000 [3]河北省地矿局国土资源勘查中心,河北石家庄050000

出　　处：《北方园艺》2020年第17期74-79,共6页Northern Horticulture

基　　金：河北农业大学和河北省地矿局国土资源勘查中心合作横向课题资助项目;河北省重点研发计划资助项目(20374208D)。

摘　　要：以爬山虎(Parthenocissus tricuspidata(Sieb.et Zucc.)Planch)、五叶地锦(Parthenocissus quinquefolia(L.)Planch)、葛藤(Pueraria lobata(Willd.)Ohwi)、凌霄(Campsis grandiflora(Thunb.)Loisel)、紫藤(Wisteria sinensis(Sims)Sweet)、南蛇藤(Celastrus orbiculatus Thunb)6种藤蔓植物为试材,采用主成分分析和综合评价法,研究6种藤蔓植物的成活率(SR)、新枝长(NBL)、新枝粗(NBT)、叶片鲜质量(FW)、叶片厚度(TH)、叶面积(AR)、叶片干质量(DW)、叶片相对含水量(RWC)、叶片干物质含量(LDMC)、比叶面积(SLA)10项植物功能性状指标,以期为废弃矿山和高陡坡峭壁垂直绿化提供参考依据。结果表明:6种藤蔓植物功能性状之间具有显著差异性,爬山虎、葛藤、紫藤、凌霄属于"快速投资-收益"植物,五叶地锦、南蛇藤属于"缓慢投资-收益"植物。经过主成分分析筛选出SR、FW、DW、RWC、LDMC、NBT 6个主要功能性状指标,SR、FW、DW为第一主成分,RWC、LDMC为第二主成分,NBT为第三主成分。6种藤蔓植物栽种在废弃矿山环境中,适应性得分排序为南蛇藤(9.67)>五叶地锦(6.76)>葛藤(5.95)>凌霄(5.72)>紫藤(4.20)>爬山虎(-0.03)。Six kinds of vine plants,such as Parthenocissus tricuspidata(Sieb.et Zucc.)Planch,Parthenocissus quinquefolia(L.)Planch,Pueraria lobata(Willd.)Ohwi,Campsis grandiflora(Thunb.)Loisel,Wisteria sinensis(Sims)Sweet)and Celastrusorbiculatus Thunb,were used as test materials.Using principal component analysis and comprehensive evaluation method.Ten plant functional traits,such as survival rate,new branch length,new branch diameter,leaf fresh weight,leaf thickness,leaf area,leaf dry weight,leaf relative water content,leaf dry matter content and specific leaf area,were studied.Principal component analysis and comprehensive evaluation of 6 species of vines were carried out.It was expected to provide a basis for vertical greening of abandoned mines and high steep slope cliffs.The results showed that there were significant differences in functional traits among 6 species of vines.Parthenocissus tricuspidata(Sieb.et Zucc.)Planch,Pueraria lobata(Willd.)Ohwi,Wisteria sinensis(Sims)Sweet and Campsis grandiflora(Thunb.)Loisel belong to‘fast investment-income’plants.Parthenocissus quinquefolia(L.)Planche and Celastrus orbiculatus Thunb belonged to‘slow investment-income’plant.Six main functional traits were selected by principal component analysis SR,FW,DW,RWC,LDMC,NBT.SR,FW and DW were the first principal components.RWC and LDMC were the second principal component,and NBT was the third principal component.Six species of vines were planted in abandoned mine environments,the order of adaptability score was as follows Celastrus orbiculatus Thunb(9.67)>Parthenocissus quinquefolia(L.)Planch(6.76)>Pueraria lobata(Willd.)Ohwi(5.95)>Campsis grandiflora(Thunb.)Loisel(5.72)>Wisteria sinensis(Sims)Sweet(4.20)>Parthenocissus tricuspidata(Sieb.et Zucc.)Planch(-0.03).

关 键 词：功能性状 藤蔓植物 主成分分析 

分 类 号：S687.3[农业科学—观赏园艺]