Question

"Ufra disease" mainly occurs in:

• A. Wheat
• B. Maize
• C. Paddy
• D. Barley

Hint:

Ufra disease:
- Caused by Ditylenchus angustus (nematode).
- Affects rice (paddy).
- Symptoms: Twisting, crinkling, stunting.

Answer 1

The Correct Option is C

Step 1: Understanding the Question:
This question tests knowledge of plant diseases and their host crops.

Step 2: Detailed Explanation:
Ufra disease is a nematode disease of rice (paddy).
It is caused by the nematode Ditylenchus angustus.
The disease causes twisting, crinkling, and stunting of leaves and panicles.
It is prevalent in rice-growing regions of India.
Wheat (A), Maize (B), and Barley (D) are not affected by Ufra disease.
Thus, paddy is the correct answer.

Step 3: Final Answer:
Thus, Ufra disease mainly occurs in paddy, which corresponds to option (C).
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