| 化橘红产地土壤与幼果的重金属研究 |
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| 引用本文： | 钟继洪,林兰稳,谭军,林励,黄兰珍,廖观荣.化橘红产地土壤与幼果的重金属研究[J].中药材,2005,28(5):361-364. |
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| 作者姓名： | 钟继洪 林兰稳 谭军 林励 黄兰珍 廖观荣 |
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| 作者单位： | 1. 广东省生态环境与土壤研究所、广东省农业环境综合治理重点实验室,广州,510650
2. 广州中医药大学,广州,510405 |
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| 基金项目： | 广东省科技攻关项目，广东省自然科学基金 |
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| 摘 要： | 目的:对化州市化橘红主产区土壤和化橘红幼果的重金属元素污染状况进行分析、评价.方法:采用国家土壤环境质量标准和商务部药用植物及制剂进出口绿色行业标准,以及通用单项污染指数和综合污染指数评价方法.结果:大部分采样点土壤重金属含量处于一级,小部分处于二级;所有采样点的化橘红果实重金属含量低于限量指标.结论:化州市化橘红主产区土壤环境质量总体良好.
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| 关 键 词： | 化橘红 重金属元素 评价 化州市 |
| 修稿时间： | 2005年1月10日 |
Study on Heavy Metals in Growing Area Soils and Young Fruit of Citrus grandis ‘Tomentosa’ |
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| Zhong Jihong,Lin Lanwen,Tan Jun,Lin Li,Huang Lanzhen,Liao Guanrong.Study on Heavy Metals in Growing Area Soils and Young Fruit of Citrus grandis ‘Tomentosa’[J].Jorunal of Chinese Medicinal Materials,2005,28(5):361-364. |
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| Authors: | Zhong Jihong Lin Lanwen Tan Jun Lin Li Huang Lanzhen Liao Guanrong |
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| Institution: | Guangdong Key Laboratory of Integrated Control of Agro-environment, Guangdong Institute of Soil and Environmental Sciences, Guagzhou. |
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| Abstract: | Objective: To determine the status of heavy metals contamination in growing area soils and young fruits of Citrus grandis. Method: Application of Nemerow's index for heavy metals assessment of soil and young fruit of Citrus grandis, as well as according to national environmental quality standard for soils and green trade standards of importing & exporting medicinal plants & preparations. Result: The heavy metals content of most of the growing area soils of Citrus grandis rates as first, and of the rest ones rates as second. The heavy metals content in young fruits of Citrus grandis is within the limitation of quantity of criteria. Conclusion: The environmental quality of growing area soils of Citrus grandis in Huazhou City is totally in good. |
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| Keywords: | Citrus grandis 'Tomentosa' Heavy metals Assessment Huazhou City |
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