| 万将,邰安琪,陈孝举,杨杰.贵州施秉县耕地质量等级与保护利用建议[J].贵州地质,2020,37(4):497-501 |
| 贵州施秉县耕地质量等级与保护利用建议 |
| Quality Grade of Cultivated Soil and Suggestions for Protection and Utilization in Shibing County, Guizhou Province |
| 投稿时间：2020-04-30 |
| DOI： |
| 中文关键词: 耕地质量 等级 硒 锗 保护利用建议 施秉县 贵州 |
| 英文关键词:Cultivated soil quality Grade Se Ge Protection and utilization suggestions Shibing County Guizhou province |
| 基金项目:贵州省财政项目“贵州省施秉县耕地质量地球化学调查评价”(任务书编号:黔耕调2017-03)资助。 |
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| 中文摘要: |
| 本文依据耕调成果，在全县耕地土壤养分、环境地球化学综合等级的评定基础上，结合灌溉水、大气干湿沉降物等，对施秉县耕地质量进行了等级划分，结果表明，该县耕地质量中等及其以上等级占比达9906%。其质量总体尚好。此外，该县耕地土壤中硒、锗特色元素含量丰富，具有开发富硒富锗特色农产品的土壤资源基础。这对该县农业结构调整及耕地保护利用提出了建议。 |
| 英文摘要: |
| According to the results of the cultivated soil survey, on the basis of the comprehensive evaluation of soil nutrients and environmental geochemistry, combined with irrigation water and atmospheric dry and wet deposition, the cultivated soil quality of Shibing county is classified. The results show that the cultivated soil quality of the county is medium or above, accounting for 99.06%. Its quality is generally good. In addition, the cultivated soil of the county is rich in selenium and germanium characteristic elements, which has the soil resource basis for developing selenium and germanium rich characteristic agricultural products. Some suggestions are put forward for the adjustment of agricultural structure and the protection and utilization of cultivated soil. |
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