Question

Given below are two statements:
Statement (I): The term preparatory cultivation and seed bed preparation are used synonymously.
Statement (II): Preparatory cultivation consists of three distinct operations viz. primary tillage, secondary tillage and layout of seed bed.

In light of the above statements, choose the most appropriate answer from the options given below.

• A. Both Statement (I) and Statement (II) are correct.
• B. Both Statement (I) and Statement (II) are incorrect.
• C. Statement (I) is correct but Statement (II) is incorrect.
• D. Statement (I) is incorrect but Statement (II) is correct.

Hint:

Remember the hierarchy:
\[ \text{Preparatory Cultivation} = \text{Primary Tillage} + \text{Secondary Tillage} + \text{Seedbed Layout} \]

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Preparatory cultivation includes all the field operations conducted to prepare land from an uncultivated state into an ideal seedbed.

Step 3: Detailed Explanation:
1. Statement (I): Preparatory cultivation is a broad term encompassing the entire sequence of land preparation operations, starting from clearing stubbles to final soil leveling.
Seedbed preparation is only the final stage of secondary tillage within this sequence.
Therefore, they are not synonymous; seedbed preparation is a sub-component of preparatory cultivation, making Statement (I) incorrect.
2. Statement (II): According to standard agronomic classification, preparatory cultivation consists of three sequential operations:
- Primary Tillage: Initial breaking, cutting, and inversion of the soil.
- Secondary Tillage: Pulverizing, clod-crushing, and leveling.
- Layout of Seedbed: Constructing ridges, furrows, basins, or beds for sowing.
Thus, Statement (II) is correct.

Step 4: Final Answer:
The correct option is 4, which corresponds to Statement (I) is incorrect but Statement (II) is correct.