What are the advantages of composite fish culture?

Explanation

### Step-by-Step Solution

1. **Definition of Composite Fish Culture**:
- Composite fish culture is a technique that involves growing multiple species of fish together in a single pond. Typically, this includes 5 to 6 different species.

2. **Use of Different Species**:
- Both local and imported fish species can be utilized in composite fish culture. The selection of these species is crucial for the success of this technique.

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