Red stripe disease is associated with the crop

Options

A. Tobacco
B. Tomato
C. Citrus
D. Sugarcane.

Answer

### Step-by-Step Solution

1. **Identify the Disease**: The question asks about the "red stripe disease."

2. **Understand the Options**: The options provided are:
- Tobacco
- Tomato
- Citrus
- Sugarcane

3. **Research the Disease**: Red stripe disease is known to be associated with certain crops. It is important to know which crop is affected by this disease.

4. **Identify the Affected Crop**: Upon research, it is found that red stripe disease is specifically associated with sugarcane (scientific name: Saccharum officinarum).

5. **Identify the Causative Agent**: The disease is caused by a fungus known as Glomulella tuchumenesis.

6. **Characterize the Disease**: Red stripe disease is characterized by the internal tissues of the sugarcane turning red with alternate white spots. This leads to symptoms such as spindle-shaped leaves that display drying and discoloration.

7. **Eliminate Incorrect Options**:
- Tobacco: Incorrect, as it is associated with diseases like tobacco mosaic virus.
- Tomato: Incorrect, as it is associated with early and late blight.
- Citrus: Incorrect, as it is associated with citrus canker.

8. **Conclude the Answer**: The correct answer to the question is **sugarcane**, as it is the crop associated with red stripe disease.

### Final Answer
**Red stripe disease is associated with the crop: Sugarcane.**

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