Pullorum disease of poultry is know as

Options

A. white diarrhoea
B. coccidiosis
C. fowl fox
D. none

Answer

### Step-by-Step Solution:

1. **Identify the Disease**: The question asks for the name of the disease known as Pullorum disease in poultry.

2. **Understand the Causative Agent**: Pullorum disease is caused by a specific type of bacteria. In this case, it is caused by *Salmonella enterica*.

3. **Specific Strain Identification**: The specific strain responsible for Pullorum disease is *Salmonella enterica* serotype *Pullorum*.

4. **Recognize Symptoms**: The disease is characterized by high mortality rates in affected birds, particularly chickens and turkeys. Symptoms include:
- Anorexia (loss of appetite)
- Weakness
- Depression
- Passage of white fecal matter (diarrhea)

5. **Common Name of the Disease**: Due to the characteristic symptom of white fecal matter, Pullorum disease is commonly referred to as "white diarrhea."

6. **Final Answer**: Therefore, Pullorum disease of poultry is known as "white diarrhea."