The chemical composition of the solid fraction products biogas plant, OOO "NPO "Agrobiogaz"

Abstract

Сведения об авторах:Васильев Олег Александрович -доктор биологических наук, профессор кафедры землеустрой-ства, кадастров и экологии, e-mail: vasiloleg@mail.ru. Кирьянов Дмитрий Петрович -кандидат сельскохозяйственных наук, доцент кафедры земледе-лия, растениеводства, селекции и семеноводства ФГБОУ ВО «Чувашская государственная сельскохозяйственная академия», г. Чебоксары, Россия. CHEMICAL COMPOSITION OF SOLID FACTION OF BIOGAS PLANT PRODUCTSOF LLC "NPO "AGROBIOGAS" Vasilev O.A., Kiryanov D.P. Abstract. The article describes the results of scientific research on the study of chemical composition of solid products of poultry manure processing in a biogas plant LLC "NPO "Agrobiogaz", St. Petersburg. Biofertilizer has the structure of semi-decomposed peat, it disperses well, has a faint smell of manure. 1 ton of natural substance contains, an average, 16.5 kilogram per ton of total nitrogen, 20 kilogram per ton of total phosphorus, and about 16 kilogram per ton of total potassium, as well as microelements. The content of heavy metals within the requirements; there are no traces of pesticides.