Bihar is a major producer of:

Rice, Wheat, Pulses, Fruits
Coffee, Tea, Rubber
Coconut, Cashew, Spices
Cotton, Jute, Tobacco

Bihar is a major producer of rice, wheat, pulses, and fruits. It is also a producer of cotton, jute, and tobacco. However, it is not a major producer of coffee, tea, rubber, coconut, cashew, or spices.

Rice is the most important crop in Bihar, accounting for about 40% of the state’s agricultural land. The state is the second-largest producer of rice in India, after Punjab. Wheat is the second-most important crop in Bihar, accounting for about 20% of the state’s agricultural land. The state is the fifth-largest producer of wheat in India. Pulses are the third-most important crop in Bihar, accounting for about 15% of the state’s agricultural land. The state is the third-largest producer of pulses in India. Fruits are the fourth-most important crop in Bihar, accounting for about 10% of the state’s agricultural land. The state is the fifth-largest producer of fruits in India.

Cotton is the fifth-most important crop in Bihar, accounting for about 5% of the state’s agricultural land. The state is the sixth-largest producer of cotton in India. Jute is the sixth-most important crop in Bihar, accounting for about 4% of the state’s agricultural land. The state is the second-largest producer of jute in India. Tobacco is the seventh-most important crop in Bihar, accounting for about 3% of the state’s agricultural land. The state is the sixth-largest producer of tobacco in India.

Coffee, tea, rubber, coconut, cashew, and spices are not major crops in Bihar. The state does not produce significant quantities of these crops.