BHUBANESWAR: With culling beginning from Sunday, almost half of the City’s central business hub would come under the no-poultry zone for at least three months. Since Central Poultry Development Organisation (CPDO) is the epicentre of the outbreak, a 3-km radius area stretching from Station Square to Baramunda and from Satsang Vihar to Jayadev Vihar, will be off-limits to poultry. According to BMC estimate, at least 29 out of 60 wards would come under the impact zone.