Question:
In India which year cyst nematode of potato was first reported?
In India which year cyst nematode of potato was first reported?
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Remember the landmark nematology event: Potato Cyst Nematode (PCN) was first reported in India in 1961 from the Nilgiri Hills, Tamil Nadu. This is a very frequent question in agricultural entrance exams.
Updated On: Aug 18, 2026
- 1960
- 1964
- 1961
- 1971
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The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
The Potato Cyst Nematode (PCN), which includes the golden nematode (Globodera rostochiensis) and the pale cyst nematode (Globodera pallida), is a devastating quarantine pest affecting potato cultivation.
Step 2: Detailed Explanation:
The potato cyst nematode was first detected in India in 1961 by nematologist F. G. W. Jones from the Nilgiri hills of Tamil Nadu.
Due to its presence, domestic quarantine regulations were established to restrict the movement of seed potatoes from the Nilgiris to other parts of India to prevent its spread.
Step 3: Final Answer:
The correct year of the first report is 1961, which is option (C).
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