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Implements and Machines

Chisel Plough

Tillage and Land Preparation Implements

A deep-tillage implement that loosens and aerates soil and breaks up hardpan layers using narrow shanks or chisel points, without inverting the soil the way a mouldboard plough does. Leaving crop residue on the surface as it works, it is a standard tool of conservation and reduced- and no-till row-crop farming, cutting soil compaction while limiting erosion. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Open Questions
Origin
No specific invention date or inventor is established by the available source. 1
The tool is documented as a modern implement that grew common in row-crop farming as conservation and no-till practice spread through the twentieth century, but no specific invention date or inventor is established by the available source.
Classification
Power Source
Animal-Drawn 1
Connections

Associated With

Field Cultivator, Implements and Machines

field cultivators commonly follow chisel ploughing as secondary tillage to break clods and prepare the seedbed

Plough, Implements and Machines

chisel plough is a heavy primary-tillage variant of the plough, using shanks instead of a moldboard

Subsoiler, Implements and Machines

subsoiler shanks for breaking hardpan are frequently mounted on or used alongside chisel plough frames in conservation tillage

Powered By

Working Animal, Concepts

Entity-backed identity for the power-source enum value this implement already carries, resolved to an agriculture concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The power-source fact itself stays on the implement unchanged.

Sources
1. Chisel Plough (Wikipedia)
Wikimedia Foundation
  • Specialist ploughs section
    The chisel plough is a common tool for deep tillage (prepared land) with limited soil disruption.
  • Chisel plough subsection, row-crop popularity sentence
    Chisel ploughs are becoming more popular as a primary tillage tool in row-crop farming areas
  • lead description or Wikipedia lead (power-source)
    Ploughs were traditionally drawn by oxen and horses but modern ploughs are drawn by tractors.
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