The major Kharif crop grown in Bihar is:

Rice
Wheat
Maize
Millet

The major Kharif crop grown in Bihar is rice. Kharif crops are grown during the monsoon season, which is from June to September in India. Rice is a cereal crop that is grown in flooded fields. It is the staple food for more than half of the world’s population. Rice is a good source of carbohydrates, protein, and vitamins. It is also a good source of fiber.

Wheat is a cereal crop that is grown in dry fields. It is the staple food for more than one-third of the world’s population. Wheat is a good source of carbohydrates, protein, and vitamins. It is also a good source of fiber.

Maize is a cereal crop that is grown in dry fields. It is the staple food for more than one-fifth of the world’s population. Maize is a good source of carbohydrates, protein, and vitamins. It is also a good source of fiber.

Millet is a cereal crop that is grown in dry fields. It is the staple food for more than one-tenth of the world’s population. Millet is a good source of carbohydrates, protein, and vitamins. It is also a good source of fiber.

Rice is the major Kharif crop grown in Bihar because it is well-suited to the climate and soil conditions of the state. Rice is also a high-yielding crop, which means that it can produce a lot of food per acre of land. This is important in a state like Bihar, where there is a large population and a limited amount of land available for agriculture.