Raising of crops for the production of ethanol is known as

Options

A. Energy cropping
B. Energy plantation
C. Agro-technology
D. Biomass production

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for the term used to describe the practice of raising crops specifically for the production of ethanol.

2. **Identifying Key Terms**: The key term here is "ethanol," which is a type of biofuel. We need to find the correct term that relates to the cultivation of crops for this purpose.

3. **Analyzing the Options**:
- **Option 1: Energy Cropping**: This refers to the production and harvesting of crops specifically for biofuel, such as ethanol. Crops like sugarcane and corn are commonly used for this purpose.
- **Option 2: Energy Plantation**: This involves planting trees for fuel, not specifically crops for ethanol.
- **Option 3: Agro Technology**: This is about using technology in agriculture to improve yields, not specifically related to ethanol production.
- **Option 4: Biomass Production**: This refers to energy generated from living organisms but does not specifically denote the cultivation of crops for ethanol.

4. **Selecting the Correct Answer**: Based on the definitions and the focus on ethanol production, the correct answer is **Energy Cropping** (Option 1).

5. **Conclusion**: Therefore, the raising of crops for the production of ethanol is known as **Energy Cropping**.