The joint use of enzyme drugs and lecithin in the rearing of broiler chickens-Reference-Cited by-同舟云学术

The joint use of enzyme drugs and lecithin in the rearing of broiler chickens

Published:2021-05-01 Issue:5 Volume: Page:41-46
ISSN:2075-1524
Container-title:Kormlenie sel'skohozjajstvennyh zhivotnyh i kormoproizvodstvo (Feeding of agricultural animals and feed production)
language:ru
Short-container-title:

Author:

Kaloev B. S.¹,Ibragimov M. O.²,Shagaipov M. M.²

Affiliation:

1. Gorski State Agrarian University

2. Chechen State University

Abstract

The reliability of the results obtained in scientific and economic experiments on the study of the effectiveness of the use of various feed components, including biologically active substances in the rearing of broilers needs to be confi rmed in production conditions. The purpose of the research was to study the joint use of enzyme drugs and lecithin in the rearing of broiler chickens. The results of production experiment on the study of the effectiveness of the joint inclusion of enzyme drugs Sunzyme and Sunfyse 5000 as well as lecithin in the diet of broiler chickens of the cross Ross-308 have been presented in the article. Production tests have been carried out under the conditions of the breeding farm “Achkhoy– Martanovsky” in the Chechen Republic. The duration of the experiment was 45 days. For research on the principle of analog groups two groups have been formed: a control group and an experimental group of 1000 heads in each. The broilers of the control group have been fed compound feed prepared in accordance with the growing period and consisting mainly of grain components of local production. The broilers of the experimental group have been fed the same compound feed, but with the addition of two enzyme drugs Sanzyme and Sanfyse 5000 (100 g/t of feed) as well as lecithin (10 g/kg of feed). The results of the production experiment fully confi rmed the data obtained in the scientific and economic experiment. The positive effect of the joint use of the studied enzyme drugs and lecithin has been manifested in all the studied productive traits. In particular, the increase in live weight of broilers increased by 12,1 %, slaughter yield by 3,5 %, the yield of carcasses of the 1st category by 3,0 %. The main economic indicators also found their confirmation: feed consumption per unit of growth decreased by 11,7 %, additional profit was received in the amount of 27308,2 rubles, the level of profitability of broiler rearing increased by 18,4 %.

Publisher

PANORAMA Publishing House

Subject

General Medicine

Reference11 articles.

1. Aydinyan G. T. The effect of the combined use of lecithin and L-carnitine in mixed feeds of broiler chickens with a reduced level of exchange energy / G. T. Aydinyan // Animal science. - 2015. - No. 9. - p. 20-22.

2. Draganov I. F. Protein metabolism in broilers when introducing the enzyme preparation Natuzim into the diet / I. F. Draganov, G. Sh. Rabadanova / / Poultry and poultry products. - 2011. - No. 3. - pp. 29-33.

3. Egorov I. The role of enzyme preparations in improving the efficiency of compound feeds containing difficult-to-hydrolyze components / I. Egorov, A. Egorov / / Poultry farming. - 2009. - No. 4. - pp. 16-38.

4. Ibragimov M. O. feed Conversion when used in the diet enzyme preparations / M. O. Ibragimov, B. S. Kahlo // proceedings of FGBOU VPO "mountain GAU" – 2018. – № 55 (2). – S. 91-96.

5. B Kahlo. S. Effect of dry bards in combination with enzyme preparation "Febest VGPro" on digestibility and nutrient utilization of broiler chickens / B. S. Calo, G. B. Chertkoev // agrarian Bulletin of the Perm. - Perm, 2017. – № 3 (19). – Pp. 135-140.