Growth, development and safety of quails whileusing the enzyme preparations "protosubtiling3x" and "cellolux-f" in their diets

Journal of Livestock Science

article

O.K. Gogaev¹  A.R. Demurova¹  L.H. Tohtieva¹ 

[1] Gorsky State Agrarian University;North Caucasus Research Institute of Mining and Foothill Agriculture - a branch of the Federal State Budgetary Institution of Science of the Federal Scientific Center "Vladikavkaz Scientific Center of the Russian Academy of Sciences"

关键词: enzyme preparations "protosubtilin g3x" and "cellolux-f";    non-starch polysaccharides;    increase in bodyweight;    safety;    measurements;    Quail;   

DOI  :  10.33259/JLivestSci.2020.60-66

学科分类：农业科学（综合）

来源: Journal of Livestock Science

【 摘 要 】

During the first 6-9 weeks of life, quails produce insufficient amounts of their own proteinases, lipases and amylases,cellulases are not synthesized at all. In this regard, it is relevant to study and determine the mechanism of such enzymemedicaments as "Protosubtilin G3x" and "Cellolux-F", acting on the body of quails. To achieve this goal the scientificand economic experience on young quail grown for meat lasting 42 days was held in the conditions of LLC SmallInnovative Enterprise "EcoDom" at Federal State Budgetary Educational Institution of Higher Education "GorskyGAU" in the period from 2015 to 2018. It was important to follow the growth dynamics of young poultry raised formeat, under the influence of the introduction of "Protosubtilin G3x" and "Cellolux-F", both individually and incombination. At simultaneous application of enzyme medicaments "Protosubtilin G3x" and "Cellolux-F", in the III- rdexperiment group the live weight was more by 6,14% in comparison with analogs from the control group. Introductionof enzyme medicaments "Protosubtilin G3x" and "Cellolux-F" into mixed fodder based on wheat, corn and soybeanmeal together allowed meat poultry of the III-rd experiment group to reliably (P≤0,05) outstrip analogues from thecontrol group in gross growth by 11,81% and average daily growth of live weight-by 11,81%. At the same time,according to the indicator of feed consumption per 1 kg of live weight gain, the birds of the III-rd experiment grouphad an economy of 11,04% in comparison with the control group. Analyzing the conducted studies, it can beconcluded that such enzyme medicaments as "Protosubtilin G3x" and "Cellolux-F" together had a positive impact onthe safety of poultry, live weight gain and feed payment products in young quails.

【 授权许可】

Unknown