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Which classification of tillage involves initial major soil working operation?

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Which classification of tillage involves initial major soil working operation?

(a) Secondary tillage

(b) Primary tillage

(c) Tertiary tillage

(d) Primary & Secondary tillage

I got this question by my school principal while I was bunking the class.

My question is from Tillage System in section Tillage, Disc Plough & Numericals of Farm Machinery

1 Answer

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Best answer
The correct answer is (b) Primary tillage

Explanation: Primary tillage is normally designed to reduce soil strength, cover plant materials, and rearrange aggregates. The operations performed to open up any cultivable land with a view to prepare a seed bed for growing crops is known as Primary tillage.

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