| 临猗县果园土壤重金属含量分析 |
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| 引用本文： | 樊存虎,李晋峰,范建荣.临猗县果园土壤重金属含量分析[J].现代农业科技,2010(11):269-270. |
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| 作者姓名： | 樊存虎 李晋峰 范建荣 |
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| 作者单位： | 1. 山西运城农业职业技术学院,山西运城,044000
2. 临猗县农业局 |
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| 摘 要： | 为掌握临猗县果园土壤重金属含量情况,对临猗县24个点位的果园耕层土壤的重金属含量进行测定,依据绿色食品产地环境条件(NY/T391-2000)来分级和计算。结果表明:临猗县果园土壤重金属含量所选点的单因子评价达到国家绿色食品生产Ⅰ级指标;果园土壤铅、铬含量在0～15年内随树龄增加而增加。
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| 关 键 词： | 果园土壤 重金属含量 山西临猗 |
Analysis on Heavy Metal Content of Orchard Soil in Linyi County |
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| Authors: | FAN Cun-hu LI Jin-feng FAN Jian-rong |
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| Institution: | FAN Cun-hu 1 LI Jin-feng 2 FAN Jian-rong 2(1 Shanxi Yuncheng Agricultural Vocation-technical Institute,Yuncheng Shanxi 044000,2 Linyi Agricultural Bureau) |
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| Abstract: | To evaluate heavy metals content of orchard soil in Linyi Country,experiments were conducted to determine heavy metal contents of 24 points of the orchard plowed soil,to calculate and make classification by Environment Quality for Green Food Production and its Evaluation(NY/T391-2000).The results showed that all points reached the standard of Class Ⅰ,which was accordance with green fruit production conditions.Contents of plumbum and chromium grow as age of trees increasing in range of 0 to 15 years. |
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| Keywords: | orchard soil content of heavy metal Linyi Shanxi |
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