The correct option is B October to March
∙ Crops which are grown during the winter season (October -March) are called rabi crops. Examples of rabi crops are wheat, barley, gram, linseed and mustard. Seeds of these crops are sown in the beginning of the winter season. After maturation of crops, they are harvested at the end of the winter season (April - May).
∙ Crops which are grown during June to September are called kharif crops. Examples of karif crops are paddy, maize, sorghum, etc.