人为肥力（anthropogenic fertility）youcheng “人工肥力”，是指在土壤自然肥力的基础上，经过长期耕作、施肥、灌溉和其他农业措施、土壤改良措施等培育形成的肥力。土壤耕作逾久，耕作技术逾完善，土壤人为肥力的表现也愈明显。
取代尼罗河的作用：人为的营养物质在提供过去由一条大河带给地中海的肥力吗?。
Replacing the Nile: Are Anthropogenic Nutrients Providing the Fertility Once Brought to the Mediterranean by a Great River?
对子午岭林区林地及开垦地进行野外调查及室内分析，探讨人为加速侵蚀对土壤肥力可持续性的影响。
The effect of accelerated erosion on soil sustainable function is researched in this paper, using field investigation and analytic data.
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