About 400 farmers from various states will attend the meeting.
Gandhi will also lay the foundation stone of the International Fruit and Vegetable Terminal Market at Ganaur.
He will then reach Chandigarh in the evening and will meet ex-servicemen from Punjab and have dinner with them, state Congress president Partap Singh Bajwa said.
Gandhi's meeting with ex-servicemen comes just days after the government announced the one rank, one pension scheme for defence personnel in its interim budget.