Open AccessThe use of the enzymic preparation Hostazim Combi at the LLC "Avangard"
Author(s) -
Yuriy Nikolaevich Prytkov,
Борис Владимирович Агеев,
Екатерина Владимировна Бочкарева,
Kristina Valeryevna Kiseleva,
Esmira Namik kyzy Alieva
Publication year - 2021
Publication title -
agrarnyj naučnyj žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9944
pISSN - 2313-8432
DOI - 10.28983/asj.y2021i6pp59-62
Subject(s) - laying , productivity , crop , zoology , biology , food science , microbiology and biotechnology , agronomy , engineering , structural engineering , economics , macroeconomics
This article presents the results of studies on feeding wheat of a new crop to laying hens with the introduction of an enzyme multi-enzyme preparation Hostazim Kombi (produced by Huvepharm, Bulgaria) in addition to the main diet. The purpose of the experiment was to study the influence of Hostazim Kombi on the productivity and safety of poultry when feeding freshly harvested grain. During the experiment, data on productivity, safety and feed conversion were taken into account. The control and experimental groups of laying hens received the same composition of complete feed corresponding to the recommendations of the cross. The share of new harvest wheat in the diet was over 45%. The additional introduction of Hostazim Kombi into the diet of laying hens helped to reduce the influence of anti-nutritional factors when using freshly harvested grain and to increase egg productivity.