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| 土壤pH、Eh对土壤-苦丁茶树系统中铅分布的影响 | |
| 引用本文： | 罗盛旭,杜兵兵,高嵩,石立娜,贾振亚,王佰华. 土壤pH、Eh对土壤-苦丁茶树系统中铅分布的影响[J]. 环境科学与技术, 2011, 34(12): 30-33,70. DOI: 10.3969/j.issn.1003-6504.2011.12.007 |
| 作者姓名： | 罗盛旭 杜兵兵 高嵩 石立娜 贾振亚 王佰华 |
| 作者单位： | 1. 海南大学热带生物资源教育部重点实验室,海南大学材料与化工学院,海南海口570228;海南省石油化工产晶检测重点实验室,海南洋浦578101 2. 海南大学热带生物资源教育部重点实验室,海南大学材料与化工学院,海南海口570228 3. 海南省石油化工产晶检测重点实验室,海南洋浦,578101 |
| 基金项目： | 国家自然科学基金项目(20867001); 海南大学科研基金项目资助(kyqd1016) |
| 摘 要： | 以苫丁茶冬青(Ilex kudingcha C.J.Tseng)扦插苗(15个月生)进行盆栽实验,通过土施H2SO4、Ca(OH)2和复合肥,改变土壤pH和氧化还原电位(Eh),研究土壤pH、Eh条件对土壤-苦丁茶树系统中铅分布的影响.结果表明:在所研究的土壤pH范围内,从酸性到碱性变化,铅在土壤中含量分布趋于减少,在... |
| 关 键 词： | 苦丁茶冬青树 土壤 pH Eh 铅 |
Effect of Soil pH and Eh on the Lead Distribution in the Soil-Kudingcha Tree System |
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| LUO Sheng-xu,DU Bing-bing,GAO Song,SHI Li-na,JIA Zhen-ya,WANG Bai-hua. Effect of Soil pH and Eh on the Lead Distribution in the Soil-Kudingcha Tree System[J]. Environmental Science and Technology, 2011, 34(12): 30-33,70. DOI: 10.3969/j.issn.1003-6504.2011.12.007 | |
| Authors: | LUO Sheng-xu DU Bing-bing GAO Song SHI Li-na JIA Zhen-ya WANG Bai-hua |
| Affiliation: | LUO Sheng-xu1,2,DU Bing-bing1,GAO Song1,SHI Li-na1,JIA Zhen-ya1,WANG Bai-hua2(1.Key Laboratory of Tropical Biological Resources of Ministry of Education,College of Materials and Chemical Engineering,Hainan University,Haikou 570228,China,2.Key Laboratory of Petrochemicals Detection in Hainan Province,Haikou 578101,China) |
| Abstract: | Pot experiment was conducted with the cutting seedlings(15 months old) of Kudingcha(Ilex kudingcha C.J.Tseng) tree,by changing soil pH and redox potentia(l Eh) with H2SO4,Ca(OH)2 and compound fertilizer,to study the effects of soil pH and Eh on the lead distribution in the soil-Kudingcha tree system.Results showed that in the studied range of soil pH,from acidic to alkaline changes,the distribution of lead content in the soil tended to be decreased,while increased in Kudingcha roots,stems and leaves,exhibit... |
| Keywords: | Ilex kudingcha C.J.Tseng tree soil pH Eh lead |
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