ECONOMICS OF THE CLOSED CYCLE IN THE ISSUES OF DISPOSAL OF BIRD DROPPINGS AND ITS PROCESSING INTO FEED FOR ANIMALS AND FISH.

DOI 10.32651/228-43

Issue № 8, 2022, article № 8, pages 43-48

Section: Agrofood market

Language: Russian

Original language title: ЭКОНОМИКА ЗАМКНУТОГО ЦИКЛА В ВОПРОСАХ УТИЛИЗАЦИИ ПТИЧЬЕГО ПОМЕТА И ЕГО ПЕРЕРАБОТКИ В КОРМА ДЛЯ ЖИВОТНЫХ И РЫБ

Keywords: CLOSED-LOOP ECONOMICS, BIRD DROPPINGS, PROCESSING, ANIMAL FEED, ENVIRONMENT, PROTEIN NUTRITION, TECHNOLOGY

Abstract: Poultry waste is one of the main pollutants if it is not disposed of properly, and as the poultry industry develops, the need for proper management of the resulting poultry waste increases. The number of poultry in Russia and foreign countries is increasing annually, and, as a result, the scale of environmental pollution by their waste is growing. Bird droppings can be efficiently disposed of. To reduce the harmful effects, proper processing is required; a number of popular products can be produced. The article analyzes promising technologies for processing bird droppings into animal feed. It is determined that the use of bird droppings in the feeding of farm animals is important, because, firstly, it allows solving the problem of protein nutrition and reducing the cost of agricultural production, and secondly, to preserve the environment.

Authors: Semin Aleksandr Nikolaevich, CHerdantsev Vadim Petrovich, Truba Anatolii Sergeevich