What are the advantages of inter-cropping and crop rotation?

Explanation

### Step-by-Step Solution

1. **Definition of Intercropping**: Intercropping is the agricultural practice of growing two or more crops simultaneously on the same field in a specific pattern. This method allows for better space utilization and can enhance crop productivity.

2. **Definition of Crop Rotation**: Crop rotation involves planting different crops in the same field in sequential seasons. This practice helps in maintaining soil fertility and reducing pest and disease cycles.

3. **Advantages of Intercropping**:
- **Reduced Fertilizer Requirement**: Intercropping can lead to a reduction in the need for chemical fertilizers as different crops can utilize nutrients more efficiently.
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