Union Minister of State for Chemicals and Fertilizers Hansraj Gangaram Ahir today said the prices of fertilisers such as Urea and DAP will not be increased for next four years. He inspected the plant of Fertilizer Corporation of India in Ramagundam in Karimanagar Distrct in Telangana. Speaking on the occasion, the Minister said all the eight fertiliser plants of national stature that were closed down during the UPA regime will be reopened. Stating that the works on six plants have already begun, the Minister said Prime Minister Narendra Modi will re-commission the FCI factory in Ramagundam during the second week of next month.