All these rallies have been planned to prepare the ground for the party's campaign. Each rally is being designed so that it covers 2-3 Lok Sabha constituencies, the source added.
Before the election dates of the Lok Sabha elections are announced, the BJP will already have covered at least 400 Lok Sabha constituencies by organising 200 rallies, a party leader said.
Besides these 50 rallies, Modi will also address rallies in Madhya Pradesh, Rajasthan and Chhattisgarh, where elections are scheduled later this year, the party leader said.
Yesterday's rally in Malout in Punjab was first of these rallies. Another similar farmers gathering is being planned at Shahjahanpur in Uttar Pradesh this month.
A party source said that this exercise has been planned to bring the organisation into election mode and prepare a platform for the BJP's campaign.