Open AccessUse of new feed additive TTK(G) in the feeding of chickens-broilers
Author(s) -
Elena Pilyukshina,
Vladimir Khaustov,
S. A. Nikitenko,
П. И. Барышников,
Valentina Rusanova,
E. N. Pshenichnikova
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/341/1/012049
Subject(s) - broiler , feed additive , feed conversion ratio , zoology , body weight , biology , hemoglobin , food science , chemistry , biochemistry , endocrinology
At this time are underway the search and study of new feed additives with the properties of growth regulators. One of these is the feed additive TTK(G), made from greens wood of Fir siberian (Abies sibirica), soda ash and clay subjected to joint mechanochemical processing. It contains 4-5% triterpene acids and a large number of other biologically active substances, which have a positive effect on the body of animals and birds. The experience of feeding a new additive was carried out in an experimental poultry house by LLC "Kuzbass broiler» in 2018 on broiler chickens of cross ISA Hubbard F-15. Studies have found that the inclusion in the feed of chickens feed additives TTK(G) in the doses 1.0 kg/t and 1.5 kg/t had contributed to the increase in live weight on 6.8-6.3% (p<0.001), the average daily growth of 6.8-5.6% and a decrease in feed costs per 1 kg of growth by 6.0-5.2%. At the same time, hematological parameters (hemoglobin content, the number of red blood cells and leukocytes in the blood) were normal, which suggests that the feed additive from the needles of fir does not have a harmful effect on the body of broiler chickens.