Pusa swarnim is resitant to:

Options

A. Phytophthora
B. Albugo
C. Collectotrichum
D. Xanthomonas

Answer

**Step-by-Step Solution:**

1. **Identify the Subject**: The question is about "Pusa Swarnim," which is a crop variety of the Brassica plant.

2. **Understand the Context**: Pusa Swarnim has been developed to be resistant to certain diseases. Knowing the diseases that affect Brassica plants is crucial.

3. **Analyze the Options**:
- **Option 1: Phytophthora** - This is a fungus that causes late blight disease.
- **Option 2: Albugo** - This is a pathogen that causes white rust disease.
- **Option 3: Colletotrichum** - This is another fungus that causes red rot disease in sugarcane.
- **Option 4: Xanthomonas** - This is a bacterium that causes black rot disease in crucifers.

4. **Determine the Correct Answer**: Since Pusa Swarnim is specifically mentioned to be resistant to white rust disease, which is caused by Albugo, the correct answer is **Albugo**.

5. **Conclusion**: Therefore, Pusa Swarnim is resistant to Albugo.

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