Geographical conditions for the rice cultivation:

•   Temperature: 16°C – 27°C

•   Rainfall: 100 cm to 200 cm

•   Soil: rice is grown well on the alluvial soil or on the fertile river basins

•   Land: Plain lands or gentle slopes are suitable for the production of rice

•   In the areas of less rainfall, it grows with the help of irrigation. Rice is grown in the plains of north and north-eastern India, coastal areas, and the deltaic regions.

•   Wheat is a rabi crop that requires a cool growing season and bright sunshine at the time of ripening.

•   Temperature: Between 10-15°C (Sowing time) and 21-26°C (Ripening & Harvesting) with bright sunlight.

•   Rainfall: Around 75-100 cm.

•   Soil Type: Well-drained fertile loamy and clayey loamy (Ganga-Satluj plains and black soil region of the Deccan).

•   Top Wheat Producing States: Uttar Pradesh > Punjab > Haryana > Madhya Pradesh > Rajasthan > Bihar > Gujarat.

• Peanut or groundnut (Arachis hypogaea) is a species in the legume or "bean" family. The peanut was first domesticated and cultivated in the valleys of Paraguay.
• India is the second largest producer of groundnuts in the world.
• China is the largest producer as well as consumer of groundnut in the world.
• Indian groundnuts are available in different varieties: Bold or Runner, Java or Spanish and Red Natal.

•   Temperature: Between 21-27°C with hot and humid climate.

•   Rainfall: Around 75-100 cm.

•   Soil Type: Deep rich loamy soil.

•   Top Sugarcane Producing States: Uttar Pradesh, Maharashtra, Karnataka, Tamil Nadu, Bihar.

•   India is the second largest producer of sugarcane after Brazil.