5种引种地被竹在山东的耐旱与耐寒性分析  

Analysis of Drought and Cold Tolerance of Five Introduced Dwarf Bamboo Species in Shandong Province

作　　者：张玲 王忠英 曹晓楠 王可欣 曹帮华[3] 赵钰琪 Zhang Ling;Wang Zhongying;Cao Xiaonan;Wang Kexin;Cao Banghua;Zhao Yuqi(Weifang Public Resources Trading Center,Weifang 261000,Shandong,China;Tashan State-owned Forest Farm,Feixian 273400,Shandong,China;Key Laboratory of National Forestry and Grassland Administration for the Cultivation of Forests in the Lower Reaches of the Yellow River,Shandong Agricultural University,Tai'an 271018,Shandong,China)

机构地区：[1]潍坊市公共资源交易中心,山东潍坊261000 [2]费县国有塔山林场,山东费县273400 [3]山东农业大学黄河下游森林培育国家林业和草原局重点实验室,山东泰安271018

出　　处：《世界竹藤通讯》2022年第S01期14-19,共6页World Bamboo and Rattan

基　　金：山东高速集团项目(JQJNYG(S)-2022-006)“G35济广高速华山立交北匝道圈绿化提升工程”;山东省良种工程项目“耐寒地被竹良种收集筛选及园林应用”(鲁农科[2009]103号);国家农业科技成果转化基金项目“耐寒地被竹的选育和容器育苗技术示范”(2006GB24320398)。

摘　　要：以引自江苏扬州大禹观赏竹园的2年生鹅毛竹(Shibataea chinensis)、黄条金刚竹(Sasaella masamuneana f.aureostriata)、菲白竹(Pleioblastus fortunei)、菲黄竹(Pleioblastus viridistriatus)、铺地竹(Pleioblastus argenteostriatus)等5种地被竹为研究材料,研究了干旱和低温胁迫处理对地被竹超氧化物歧化酶(SOD)、过氧化物酶(POD)、可溶性蛋白质等生理指标的影响,并对地被竹的耐旱、耐寒性进行综合评价。结果表明,5种引种地被竹的耐旱性从大到小的排序为鹅毛竹>黄条金刚竹>铺地竹>菲白竹>菲黄竹,耐寒性从大到小的排序为鹅毛竹﹥黄条金刚竹﹥菲黄竹﹥菲白竹﹥铺地竹。Using five dwarf bamboos species,including 2-year-old Shibataea chinensis,Sasaella masamuneana f.aureostriata,Sasa fortunei,Pleioblastus viridistriatus and P.argenteostriatus as experimental materials,the paper studies the impact of different draught and cold stress treatments on the physiological indexes of SOD,POD and soluble protein in the different dwarf bamboos species,and conducts the comprehensive evaluation of the draught and cold tolerance of these dwarf bamboo species.The results show that the 5 introduced dwarf bamboo species is ordered in the drought tolerance is Sh.chinensis>S.masamuneana f.aureostriata>P.argenteostriatus>S.fortunei>P.viridistriatus,while they are ordered in the cold tolerance as Sh.chinensis>S.masamuneana f.aureostriata>P.viridistriatus>S.fortunei>P.argenteostriatus.

关 键 词：地被竹 引种 耐旱性 耐寒性 综合评价 山东 

分 类 号：S795[农业科学—林木遗传育种]