Question:
Identify the WRONG match of the crop variety and its resistance to pest or disease.
Identify the WRONG match of the crop variety and its resistance to pest or disease.
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Crop resistance is variety-specific and pest-specific.
Updated On: Mar 6, 2026
- Pusa Shubhra --- curl blight and black rot
- Pusa Sawni and Pusa A4 --- shoot and fruit borer
- Pusa sadabahar --- stem borer and aphids
- Pusa Gaurav --- aphids
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding resistant varieties.
Crop varieties are developed to resist specific pests or diseases.
Step 2: Checking each pair.
Pusa Shubhra is resistant to curl blight and black rot.
Pusa Sawni and Pusa A4 are resistant to shoot and fruit borer.
Pusa Gaurav shows resistance to aphids.
Step 3: Identifying the incorrect match.
Pusa sadabahar is not resistant to both stem borer and aphids as stated.
Step 4: Conclusion.
Therefore, option (C) is the wrong match.
Crop varieties are developed to resist specific pests or diseases.
Step 2: Checking each pair.
Pusa Shubhra is resistant to curl blight and black rot.
Pusa Sawni and Pusa A4 are resistant to shoot and fruit borer.
Pusa Gaurav shows resistance to aphids.
Step 3: Identifying the incorrect match.
Pusa sadabahar is not resistant to both stem borer and aphids as stated.
Step 4: Conclusion.
Therefore, option (C) is the wrong match.
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