The joint meeting of the head and deputy director of research of the Caspian Sea Ecology Research Center with the CEO of the poultry farm, Mr. Rezaei, was held in the city of Juybar in Mazandaran province in the poultry farm with the capacity to farm more than 20,000 broiler chickens. At the meeting, the most important projects for alternative feed ingredients for poultry diets including the bio-silage production from dead chickens in poultry houses, the production of protozoan proteins from chicken manures produced in poultry farms and the use of microalgae in diet with the aim of promoting safety were discussed. It was agreed that, with the support of the poultry farm in the form of a joint memorandum, the above suggestions should be implemented at the pilot level based on the priorities set.