disc harrow plough
The disc harrow plough represents a vital piece of agricultural machinery designed to prepare soil for cultivation through effective tillage operations. This implement consists of multiple concave steel discs arranged in two or more rows, mounted on a robust frame. Each disc rotates independently as the implement is pulled across the field, cutting into the soil at varying depths between 3 to 12 inches. The primary function of a disc harrow plough involves breaking up soil clumps, incorporating crop residue, and creating an ideal seedbed for planting. The implement's design allows for both primary and secondary tillage operations, making it versatile for different agricultural needs. The discs work by cutting, lifting, and turning the soil, effectively mixing organic matter and improving soil structure. Modern disc harrow ploughs often feature adjustable disc angles and spacing, allowing farmers to customize the intensity of soil manipulation based on specific field conditions and requirements. The equipment's efficiency in managing crop residue makes it particularly valuable in conservation agriculture practices, where maintaining soil health and organic matter content is crucial. Advanced models include hydraulic systems for easy depth adjustment and transport, along with precision controls for optimal field performance.