Question:

The tillage system in which, a crop is planted directly into a untilled seedbed after harvesting of the previous crop is known as

Show Hint

Zero Tillage = Zero Ploughing. Just plant and go!
  • Minimum tillage
  • Zero tillage
  • Mulch tillage
  • Deep tillage
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The Correct Option is B

Solution and Explanation


Step 1: Concept

Conservation tillage aims to minimize soil disturbance to reduce erosion and save energy.

Step 2: Meaning

The system involves no primary or secondary tillage operations between crops.

Step 3: Analysis

In zero tillage (also called no-till), the only soil disturbance occurs during the planting process where a narrow slot is opened for the seed. The rest of the field remains covered by residue from the previous crop.

Step 4: Conclusion

This system is defined as zero tillage.
Final Answer: (B)
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