Effects of land and plant managements on soil erodibility in the Turhal District of Tokat, Turkey

Abstract

In this study, changes in the erodibility (sensitivity to erosion) values of soils under different land and plant managements (sunflower, wheat, vegetables, sugar beets, alfalfa fields as well as orchards, meadows and pastures) were examined in the Turhal district of Tokat province, Turkey. Physical and chemical properties of surface soil samples along with land management practices against erosion were investigated for their impact on sensitivity to erosion. The sensitivity of the soil samples were found to be in the following order: Meadows< orchards

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土耳其托卡特图尔哈尔地区土地和植物管理对土壤可蚀性的影响

在这项研究中，在土耳其托卡特省的Turhal地区，研究了不同土地和植物管理(向日葵、小麦、蔬菜、甜菜、苜蓿田以及果园、草地和牧场)下土壤可蚀性(对侵蚀的敏感性)值的变化。研究了表层土壤样品的物理和化学性质以及土地管理措施对侵蚀敏感性的影响。土壤样品的敏感性依次为:草地<果园<小麦<向日葵<牧场<甜菜<苜蓿<蔬菜。研究结果表明，土壤的基本特征，特别是粘土和有机质含量，有效地塑造了土壤结构，从而塑造了土壤的可蚀性，以及土地的利用方式。草甸土壤特征参数值最适宜，种植蔬菜甜菜的土壤参数值最差。

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