Saccharum officinarum, the tropical cane is grown in:

Options

A. Northern India
B. Eastern India
C. Western India
D. Southern India

Answer

**Step-by-Step Solution:**

1. **Identify the Plant**: The question refers to "Saccharum officinarum," which is commonly known as tropical cane or sugarcane.

2. **Determine the Growing Regions**: The question provides four options for where Saccharum officinarum is grown: Northern India, Eastern India, Western India, and Southern India.

3. **Analyze the Growing Conditions**:
- Saccharum officinarum is known to thrive in tropical climates, which are typically found in Southern India.
- In contrast, Northern India is more suitable for other varieties of sugarcane, such as Saccharum barberi, which has lower sugar content.

4. **Conclude the Correct Option**: Based on the analysis, the correct answer is that Saccharum officinarum is grown in Southern India due to its favorable climate and conditions.

5. **Additional Information**:
- Saccharum officinarum has high sugar content and thicker stems, making it a preferred variety in Southern India.
- A hybrid variety was developed by crossing Saccharum officinarum and Saccharum barberi to improve yield and sugar content in Northern India.

**Final Answer**: Saccharum officinarum, the tropical cane, is grown in Southern India.

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