Search academic texts

Information × Registration Number 0218U003075, 0117U003006 , R & D reports Title Radioecological evaluation rations with grasses and legumes silos in beef production in the zone of anthropogenic impact popup.stage_title Head Savchuk Ivan Mykolayovych, Registration Date 16-01-2018 Organization Institute of an agriculture Polissja popup.description2 A radioecological assessment of feed rations with various silos for the fattening of young cattle was carried out experimentally. The replacement of multicomponent silage from cereal and leguminous cultures with silage from pise (47.0% for nutritional value of rations) during fattening of bulls adversely affects the average daily weight gain of animals - they were 84 g, or 9.8% less than in the control. Feed costs per 1 kg of live weight gain were lower in the first group of cattle of group I by 9.8% compared to the analogues of group II. The specific activity of 137Cs in the longest muscle of the back and liver of the experimental young cattle ranged accordingly in the range 35.2-45.2 Bq / kg and 37.5-38.6 Bq / kg and did not exceed DR-2006 (200 Bq / kg ). In the beef of the bull calves of the 2nd experimental group, the radiocaesium concentration was less by 10.0 Bq / kg (by 22.1%), and in the liver by 0.9 Bq / kg (by 2.9%) than in the I control group. Product Description popup.authors Дуднікова Галина Миколаївна Зайченко Марія Миколаївна Камінська Надія Вікторівна Камінський Валерій Миколайович Кобилінська Антоніна Миколаївна Лукашенко Валентина Олександрівна Пелехатий Микола Сергійович Поліщук Ольга Іванівна Савчук Іван Миколайович Тимошенко Зоя Анатоліївна popup.nrat_date 2020-04-02 Close