| 福建沿海地区生态农业地质地球化学单元划分 |
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| 引用本文： | 杨军华.福建沿海地区生态农业地质地球化学单元划分[J].福建地质,2007,26(4):248-258. |
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| 作者姓名： | 杨军华 |
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| 作者单位： | 福建省地质调查研究院,福州,350011 |
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| 基金项目： | 国土资源大调查“福建省沿海经济带生态地球化学调查”项目成果之一,项目编号:1212010310307 |
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| 摘 要： | 依据稻米、蔬菜样品重金属含量与柑桔品质的变化规律,选择地质背景、土壤pH和SiO23个指标,将福建省沿海地区土壤划分为16类31亚类76属级生态农业地质地球化学单元。生态农业地质地球化学环境对农产品的品质、质量具有重要的影响,单元划分对农业结构调整、土地利用区划具有指导意义。
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| 关 键 词： | 生态农业 地球化学 地质环境 单元划分 福建沿海 |
| 收稿时间： | 2007-10-06 |
| 修稿时间： | 2007年10月6日 |
The Partition of Geological and Geochemical units for ecological agriculture in Coastal Region of Fujian Province |
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| Yang Junhua.The Partition of Geological and Geochemical units for ecological agriculture in Coastal Region of Fujian Province[J].Geology of Fujian,2007,26(4):248-258. |
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| Authors: | Yang Junhua |
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| Abstract: | In this paper,the soils in the Coastal Region of Fujian Province are divided into 16 classes,31 sub-classes and 76 genus of ecologic agriculture of geological and geochemical units by the standard of geological background,pH value and silicon dioxide index of soil,which based on the variational rules of heavy metals content in the rice and vegetables and the quality of citrus fruits.The geological and geochemical environment of ecological agriculture have great influenced on the quality and quantity of farm product.What's more,the partition of units has important instructional meaning on the agricultural restructuring and land-use regionalization. |
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| Keywords: | Gcological Agriculture Geochemistry Gedogical Unit partition Fujian provine |
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