高陡岩壁木质藤蔓植物复绿栽培技术研究  

Research on the Re-greening Cultivation Techniques for Woody Vine Plants in the High and Steep Rock Walls

作　　者：石元基 曹鹤 杨新兵[3] 刘彦林 Shi Yuanji;Cao He;Yang Xinbing;Liu Yanlin(Anhui-Jiangxi Railway Anhui Co.,Ltd.,Hefei 230011,China;Beijing Bohai Castrol Engineering Consulting Co.,Ltd.Hebei Xiongan Branch,Baoding 071700,China;College of Forestry,Hebei Agricultural University,Baoding 071000,China;Hebei Geology and Mineral Construction Engineering Group Co.,Ltd.,Shijiazhuang 050000,China)

机构地区：[1]皖赣铁路安徽有限责任公司,安徽合肥230011 [2]北京渤海嘉实工程咨询有限责任公司河北雄安分公司,河北保定071700 [3]河北农业大学林学院,河北保定071000 [4]河北地矿建设工程集团有限责任公司,河北石家庄050000

出　　处：《防护林科技》2024年第4期17-20,共4页Protection Forest Science and Technology

基　　金：河北省重点研发计划项目“河北太行山‘白茬山’植被修复关键技术研究与示范”(20374208D);河北省林草科技推广示范项目“耐贫瘠优良树种选育与瘠旱山地生态修复经营技术示范区建设”(冀SFQ〔2021〕004号)。

摘　　要：为探究石灰岩矿山高陡岩壁环境下不同木质藤蔓植物复绿效果,采用L_(9)(3^(4))正交试验,测定不同处理条件下木质藤蔓植物覆盖高度、景观持续时长、景观衰败时长3个指标,并对各指标进行极差和方差分析,最终通过综合平衡分析找出最优组合。结果表明:植物种类、土层厚度、浇水间隔、氮肥用量对植物生长的影响各不相同,葛藤的覆盖高度最大;最佳的复绿栽培技术组合为葛藤+土层厚75 cm+浇水间隔10 d+氮肥用量30 g·m^(-2)。In order to investigate the re-greening effect of different woody vine plants in the high and steep rock walls environment of limestone mines.The L_(9)(3^(4))orthogonal experiment was used to determine three indicators of cover height,landscape duration and landscape decay duration of woody vine plants under different treatment conditions,and the extreme difference and ANOVA were performed on each indicator to find the optimal combination by comprehensive balance analysis.The results showed that plant species,soil thickness,watering interval and nitrogen fertilizer dosage had different effects on plant growth,and Kudzu vine had the greatest cover height;the best combination of re-greening cultivation techniques was Kudzu vine+soil thickness of 75 cm+watering interval of 10 days+nitrogen fertilizer dosage of 30 g·Fm^(-2).

关 键 词：高陡岩壁 木质藤蔓 复绿 栽培 

分 类 号：S728.1[农业科学—林木遗传育种] S731.6[农业科学—林学]