Which of the following improved breeds is used in poultry farming ?

Options

A. Jersey
B. Leghorn
C. Hisardale
D. Rohu

Answer

To determine which of the following improved breeds is used in poultry farming, we need to analyze each option provided:

1. **Jersey**: This is a breed of cattle known for its milk production. Since it is a type of cow, it is not related to poultry farming, which focuses on birds.

2. **Lagoon**: This is a breed of chicken. Chickens are a primary component of poultry farming, making this option relevant to the question.

3. **Hesioden**: This is a breed of sheep. Sheep are not involved in poultry farming, which specifically pertains to birds.

4. **Roehoe**: This is a type of fish. Fish farming is different from poultry farming, which involves domesticated birds.

Based on this analysis, the only improved breed that is used in poultry farming is **Lagoon**.

### Final Answer:
**Lagoon** is the improved breed used in poultry farming.

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