Tikka is a

Options

A. Fungal disease
B. Viral disease
C. Bacterial disease
D. Protozoan disease.

Answer

**Step-by-Step Solution:**

1. **Identify the Disease**: The question asks about "Tikka". In the context of plant diseases, Tikka refers to a specific disease affecting plants, particularly groundnuts.

2. **Understand the Nature of the Disease**: Tikka disease is also known as groundnut leaf spot. It can manifest in two forms: early leaf spot and late leaf spot.

3. **Determine the Causative Agent**: Tikka disease is caused by a fungus. This is a critical point since it helps differentiate it from other types of plant diseases that may be caused by viruses, bacteria, or protozoans.

4. **Recognize the Symptoms**: The disease leads to defoliation, which means the leaves of the plant start to fall off. This is a significant symptom that can affect the health of the plant.

5. **Conclusion**: Based on the information gathered, Tikka is a fungal disease that affects groundnuts, leading to leaf spots and defoliation.

**Final Answer**: Tikka is a fungal disease that causes leaf spots on groundnuts.

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