| 海南省绿色食品基地土壤之现状 |
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| 引用本文： | 张忠荣.海南省绿色食品基地土壤之现状[J].海南大学学报(自然科学版),1995,13(4):324-327. |
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| 作者姓名： | 张忠荣 |
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| 作者单位： | 海南省农垦环境监测站，海南省农垦防疫站 |
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| 摘 要： | 本文对海南省１２个申请绿色食品单位的土壤进行了监测；对１３７个土壤剖面，３０９个样本，５种微量元素进行了分析，其算术均数及综合污染指数均达到中华人民共和国农业部所规定的绿色食品土壤标准的一级或二级水平
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| 关 键 词： | 绿色食品 微量元素 综合污染指数 |
Soil Status Quo of Green Food Bases in Hainan Province |
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| Zhang Zhongrong.Soil Status Quo of Green Food Bases in Hainan Province[J].Natural Science Journal of Hainan University,1995,13(4):324-327. |
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| Authors: | Zhang Zhongrong |
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| Abstract: | This paper deals with the monitoring results of soil from 12 units applying for green food base in Hainan Province. The author has analysed 137 soil sections, 309 samples and 5 trace elements. Both the arithmetic mean and the pollution index come up to Grade 1 or 2 of the standard for green food base stipulated by the Agricultural Ministry of the People's Republic of China. |
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| Keywords: | green food trace element overall pollution index |
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