Breaking Ground: How Tillage Impacts Soil, Yields & Costs

Abstract

Tillage is used for seedbed preparation, residue management, and fertilizer incorporation but it often harms soil health when overused. Intensive tillage increases erosion, compaction, and organic matter loss, while also raising fuel and equipment costs. Research shows reduced tillage systems (e.g., strip till, vertical till) maintain yields and lower expenses. Selecting appropriate tillage implements should be based on soil, crop, and erosion risk to support sustainable, cost-effective farming.