徂徕山藤本植物资源调查与利用分析

摘要

采用样地和样株调查相结合的调查方法，并对徂徕山省级自然保护区藤本植物的利用进行分析。结果表明：租徕山藤本植物种类丰富，共有21科48属64种，分别占山东野生藤本植物科、属、种的87．5％，94．1％，63．4％；藤本种类的数量主要集中在少数几个大科或大属中，葡萄科和葫芦科等6个大科占有总种数的62．1％；攀援方式分为4大类，缠绕类最多，占45．3％，卷须类占31．3％，钩刺类占14．0％，吸附类占9．4％；草质藤本38种，占59．4％，木质藤本26种，占40．6％；形成绞杀现象的植物有南蛇藤属、葡萄属、猕猴桃属。并对这些植物资源提出了保护和利用的建议。%The vine resource investigation in Culai Mountain Provincial Nature Reserve by using selected sample plots and sample trees demonstrated that there were 64 vine species, belonging to 48 genera, 21 families, which respectively accounted for 63.4% ,94. 1% and 87.5% of the total species, genera and families of wild vine resources in Shandong Province; 62. 1% of the vine species belong to 6 families （ Vitaceae, Cucurbitaceae, Convolvulaceae and so on） ; their climbing mechanics are divided into 4 main types, among which twining accounts for 45.3% , tendril climbers for 31.3% , booking for 14. 0% and adhering for 9.4% ;38 species of herbaceous vines account for 59.4% ,and 26 woody climbers for 40. 6% ; Strangling in plants is involved with Genus Celastrus, Vitis and Actinidia. The concrete suggestions of protection and exploitation were put forward.