Which one of following hybrid variety of crop not developed in India ?

Options

A. Jaya
B. IR-8
C. Ratna
D. Himgiri

Answer

To determine which hybrid variety of crop was not developed in India, we will analyze the given options one by one.

### Step 1: Analyze the options
The options provided are:
1. Jaya
2. IR8
3. Ratna
4. Hingiri

### Step 2: Identify the origin of each variety
- **Jaya**: This is a variety of rice that was developed in India in 1966. It contributed significantly to increasing rice production in the country.

- **IR8**: This variety of rice was developed at the International Rice Research Institute (IRRI) in the Philippines. It is a semi-dwarf rice variety that played a crucial role in the Green Revolution but was not developed in India.

- **Ratna**: Like Jaya, Ratna is also a rice variety developed in India in 1966, contributing to the increase in rice production.

- **Hingiri**: This is a wheat variety that was developed in India through hybridization.

### Step 3: Conclusion
Based on the analysis, the only variety that was not developed in India is **IR8**.

### Final Answer
The hybrid variety of crop that was not developed in India is **IR8**.

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