摘要
以山东省肥城市丘明湖竹园生长在深层粉煤灰地、客土回填地、杨树采伐迹地、黄土地、浅层粉煤灰地、堆肥地、黄胶泥地7种不同立地条件下的淡竹为研究对象,通过测定土壤理化性质以及淡竹生长指标,研究立地条件对淡竹生长的影响,以期为淡竹造林提供科学指导。结果表明:(1)淡竹生长表现较好的前3位立地条件位浅层粉煤灰地、黄胶泥地、堆肥地;(2)淡竹成活率及生长量与土壤理化因子存在一定的相关性,成活率与土壤中全磷浓度呈显著正相关(P<0.05),施加适量磷肥可提高淡竹栽植的成活率,促进淡竹生长。
Phyllostachys glauca under 7 site conditions in Qiuminghu Bamboo Garden,Feicheng City,Shandong Province,including the land covered with deep fly ash,the backfill land,the slash site of poplar,the loess land,the land covered with shallow fly ash,the compost land and the land with yellow cement,are selected to measure the soil physical and chemical properties and the growth index of Ph.glauca and study the effects of site conditions on the growth of Ph.glauca,in order to provide scientific guidance for afforestation with Ph.glauca.The results show that:(1)Land covered with shallow fly ash,land with yellow cement and compost land are the top 3 site condition,under which Ph.glauca shows better growth performance;(2)The survival rate and the incremental growth of Ph.glauca are certainly correlated with soil physical and chemical factors,and the survival rate is positively correlated with total phosphorus concentration in soil(P<0.05).Applying adequate amount of phosphate fertilizer can improve the survival rate and promote the growth of transplanted Ph.glauca.
作者
赵钰琪
张琦
曹帮华
朱文峰
陈珍
耿颖
Zhao Yuqi;Zhang Qi;Cao Banghua;Zhu Wenfeng;Chen Zhen;Geng Ying(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;People's Government,Zhongzhuang Town,Yiyuan County,Zibo 256109,Shandong,China)
出处
《世界竹藤通讯》
2022年第S01期57-62,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”
国际竹藤中心基本科研业务费专项资金项目“刚竹属主要竹种生态适应性评价及保育技术”(1632021006)。
关键词
淡竹
土壤理化性质
土壤评价
矿山复绿
山东肥城
Phyllostachys glauca
soil physical and chemical property
soil evaluation
mine regreening
Feicheng City
Shandong Province
