Early leaf spot disease of Arachis hypogea is caused due to infection of

Options

A. Gibberella fujikori
B. Phytophthora infestans
C. Cercospora infestans
D. Agrobacterium tumefaciens

Answer

To answer the question regarding the early leaf spot disease of Arachis hypogea (peanuts), we will analyze the options provided and identify the correct pathogen responsible for this disease.

### Step-by-Step Solution:

1. **Understanding the Disease**:
- Early leaf spot disease affects Arachis hypogea, commonly known as peanuts. It is essential to identify the organism that causes this specific disease.

2. **Analyzing the Options**:
- **Option 1: Gabriela** - This organism is known to cause a disease called Bacne in rice plants. Since it is unrelated to Arachis hypogea, this option can be eliminated.
- **Option 2: Phytophthora infectus** - This organism is responsible for late blight disease in wheat plants. As it does not affect peanuts, this option is also incorrect.
- **Option 3: Circophora infectus** - This organism is known to cause early leaf spot disease specifically in peanuts (Arachis hypogea). This matches the disease in question, making it a potential correct answer.
- **Option 4: Agrobacterium Tumifacens** - This organism causes gall disease, which is not related to early leaf spot disease in peanuts. Therefore, this option can be ruled out.

3. **Identifying the Correct Answer**:
- Based on the analysis, the correct answer is **Option 3: Circophora infectus**, as it is the organism responsible for causing early leaf spot disease in Arachis hypogea.

### Final Answer:
The early leaf spot disease of Arachis hypogea is caused due to infection of **Circophora infectus**.

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