Daily Pioneer. 9 -- Lucknow is set to host an unprecedented gathering of national and international agricultural leaders at the Silver Jubilee edition of AgroTech 2026, scheduled from 3-5 December. Union Minister Shri Nitin Gadkari will inaugurate the 4th State Agriculture Summit on 4 December 2026 at Hotel Renaissance, Lucknow. The summit is being organised by the Indian Chamber of Food.