Tillage erosion is a relevant process of soil redistribution in sloping arable land, but little research has analysed the effect of shallow tillage on soil erosion in vineyards. The goal of this study was to quantify the soil tillage effect on soil translocation and erosion at the territorial level in a large vineyard area in Sicily. The soil loss and soil erosion tolerance limits were compared to identify the vineyards with a high risk of soil degradation. An alternative management scenario to traditional tillage was proposed to evaluate the effectiveness of the best management practices on soil conservation. The experimental trials were conducted in 14 vineyards with different slopes and soil characteristics. Soil translocation after shallow tillage was determined using coloured sand as the tracer. Regression results between the slope and mean translocation distance (T) were used to estimate tillage erosion (Q_plot) in 2840 vineyard plots within a Protected Designation of Origin (PDO) area, considering the number of inter-rows and the length of each plot. After a single tillage operation in the downslope direction, the mean translocation distance ranged from 0.22 m to 0.45 m in the slope of 4% and 32%, respectively. At the plot level (Mg yr⁻¹ per plot), the size and shape of the field must be considered, and the number of inter-rows was the predominant factor in tillage erosion estimation in vineyards. When comparing tillage erosion of each inter-row and soil erosion tolerance, the findings showed that 94% of the analysed plots had a high tillage erosion risk. Therefore, more attention should be paid to tillage operations in terms of type and intensity. The plots with high erosion risk decreased to 74% when best management practices with a cover crop in the entire PDO area were adopted. This study highlights the contribution of high tillage erosion to overall soil erosion losses, suggesting specific attention should be paid to more sustainable practices in soil management.

耕作侵蚀是坡耕地土壤重新分配的一个相关过程，但很少有研究分析浅耕对葡萄园土壤侵蚀的影响。本研究的目的是量化土壤耕作对西西里岛大葡萄园地区领土层面土壤迁移和侵蚀的影响。比较土壤流失和土壤侵蚀耐受极限，以确定土壤退化风险高的葡萄园。提出了一种替代传统耕作的管理方案，以评估土壤保持最佳管理实践的有效性。试验试验在 14 个具有不同坡度和土壤特性的葡萄园中进行。浅耕后土壤易位是用彩砂作为示踪剂测定的。_地块）在受保护的原产地名称 (PDO) 区域内的 2840 个葡萄园地块中，考虑到行间的数量和每个地块的长度。下坡方向单次耕作后，平均易位距离为0.22 m～0.45 m，坡度分别为4%和32%。在地块水平 (Mg yr ^-1每个地块），必须考虑田地的大小和形状，行间的数量是葡萄园耕作侵蚀估计的主要因素。在比较每个行间的耕作侵蚀和土壤侵蚀耐受性时，结果表明 94% 的分析地块具有高耕作侵蚀风险。因此，应更加注意耕作的类型和强度。当在整个 PDO 区域采用覆盖作物的最佳管理实践时，具有高侵蚀风险的地块减少到 74%。这项研究强调了高耕作侵蚀对整体土壤侵蚀损失的贡献，表明应特别关注更可持续的土壤管理实践。