How many Agro Climatic Zones are there in Haryana?

The correct answer is C. There are 3 agro climatic zones in Haryana.

The three agro climatic zones in Haryana are:

• Zone I: This zone covers the districts of Ambala, Kurukshetra, Karnal, Panipat, Sonipat, Jind, Rohtak, and Hisar. The average annual rainfall in this zone is 750-1000 mm. The main crops grown in this zone are wheat, rice, cotton, and sugarcane.
• Zone II: This zone covers the districts of Faridabad, Gurgaon, Mahendragarh, Rewari, Bhiwani, and Jhajjar. The average annual rainfall in this zone is 500-750 mm. The main crops grown in this zone are wheat, rice, cotton, and bajra.
• Zone III: This zone covers the districts of Mewat, Palwal, and Nuh. The average annual rainfall in this zone is 250-500 mm. The main crops grown in this zone are bajra, jowar, and pulses.

The agro climatic zones of Haryana are classified based on the average annual rainfall, temperature, and soil type. The different agro climatic zones have different agricultural potential and require different agricultural practices.