Inclusion of buffalo milk artisan yogurt in the feed for Iaying hens Isa Brown and its effect on egg production and quality

A total of 240 birds were used in the state of Delta Amacuro, Venezuela, for 60 days in order to assess the inclusion of 0 (control), 5, 10 and 15 ml of anisan yogurt / bird / day in the feed for laying hens Isa Brown, and its effect on egg production and quality, according to completely randomized...