Science, asked by emmanuelgiftman, 9 months ago

What are the objectives of primary cultivation?

Answers

Answered by Anonymous

The tillage operation which constitutes the initial measure soil working operation. It is normally design to reduce soil strength, cover plant material and rearrange aggregates and mainly for seed bed preparation. b. The main aim of primary plough is breaking, opening and turning of soil

Answered by ansh5561

Answer:

The objective of primary tillage is to attain a reasonable depth of soft soil, incorporate crop residues, kill weeds, and to aerate the soil. Secondary tillage is any subsequent tillage, in order to incorporate fertilizers, reduce the soil to a finer tilth, level the surface, or control weeds.

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