Influence of the probiotic preparation Immunoflor on the physiological status of a young chicken of a productive herd of egg cross

Семенов, В.Г.; Boronin, V V; Kosyaev, N.I.; Kozak, S.S.; Ivanov, N.G.; Ivanova, R.N.; Иванова, Е. В.

doi:10.1088/1755-1315/935/1/012043

Cited by 2 publications

(1 citation statement)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The factor that contributes to the benefits of using probiotics is that they meet the criterion of the product's practicality. The addition of probiotic preparations to poultry feed can be fully integrated into industrial practice since probiotic strains can withstand environmental stress including feed granulation, and they are able to germinate in the gastrointestinal tract of chickens when ingested [8,9,10].…”

Section: Introductionmentioning

confidence: 99%

Application of a complex probiotic preparation based on B. subtilis and B. licheniformis in the technology of edible eggs' production

Boronin¹,

Семенов²,

Simurzina³

et al. 2022

BIO Web Conf.

View full text Add to dashboard Cite

This paper highlights the study results on the usage effectiveness of the domestic complex probiotic preparation Immunoflor developed by PC KROS Farm LLC on Dekalb White egg cross chickens in the production of edible eggs. The work was carried out in the conditions of the agricultural production cooperative "Gornomariyskaya Poultry Farm" of the Republic of Mari El. During the experiment, it was found that eggs from laying hens with the highest weight and more close to the ideal shape were obtained in the 1st and 2nd experimental groups. Indicators of weight, elastic shell strain, albumen index were higher in the experimental groups relative to the control. By the end of the productive period, the yolk index was higher in the 1st and 2nd experimental groups than in the control by 0.12 and 0.7%, respectively. An increase in the albumen height and the indicator of Haugh units was noted in the eggs of the 1st and 2nd experimental groups relative to the control. It was found that egg mass loss decreased when they were stored for 14 days. Thus, the weight of eggs increased and their morphological indicators improved against the background of using a complex probiotic preparation in young poultry.

show abstract

Section: Introductionmentioning

confidence: 99%

Application of a complex probiotic preparation based on B. subtilis and B. licheniformis in the technology of edible eggs' production

Boronin¹,

Семенов²,

Simurzina³

et al. 2022

BIO Web Conf.

View full text Add to dashboard Cite

show abstract

Actualization of productive and reproductive qualities of Hubbard F-15 cross of chickens against the background of the use of immunostimulating preparations PS-7 and Prevention-N-C

Semenov¹,

Tyurin

Kozak

et al. 2023

Agrarnaâ nauka

View full text Add to dashboard Cite

Relevance. In modern conditions of industrial poultry farming, technological methods in many respects do not correspond to the biological needs of the bird's body. A high concentration of poultry in limited areas, year-round stay in enclosed spaces in cages leads to negative consequences. Under the influence of unfavorable factors, nonspecific resistance and immunobiological reactivity of the organism decrease. Therefore, at present, the issues of implementing the reproductive qualities and productivity of poultry through the directed impact of biologically active substances are of particular relevance.Methods. The methodology of the work was to study the effectiveness of the use of immunostimulating drugs PS-7 and Prevention-N-C for actualization of the productive and reproductive qualities of hens of the parent flock of the Hubbard F-15 cross. The objects of research were hens of the parent flock of broilers of the French cross Hubbard F-15. In the scientific and economic experiment, according to the principle of analogue groups, three groups of birds were formed with 150 heads each: one control and two experimental groups. Chickens of the 1st experimental group at the age of 21–23 weeks were fed with water three times with an interval of 7 days the biopreparation PS-7 at a dose of 0.1 ml/kg of body weight, chickens of the 2nd experimental group — Prevention-N-C at the same dose and timing.Results. It was found that the use of tested preparations based on the polysaccharide complex of Saccharomyces cerevisiae cells and benzimedazole contributed to an earlier peak of egg production (by 2.0 and 3.0 weeks), increased egg yield on the initial laying hen (by 5.1 and 6.6%) and the average laying hen (by 2.8 and 2.0%), gross egg production (by 1,365 and 1,770 eggs) and livability (by 2.0 and 4.0%). The use of the tested preparations contributed to the improvement of the morphological parameters of eggs and, as a result, the withdrawal of chickens by 0.8 and 2.0%.

show abstract

Influence of the probiotic preparation Immunoflor on the physiological status of a young chicken of a productive herd of egg cross

Cited by 2 publications

References 11 publications

Application of a complex probiotic preparation based on B. subtilis and B. licheniformis in the technology of edible eggs' production

Application of a complex probiotic preparation based on B. subtilis and B. licheniformis in the technology of edible eggs' production

Actualization of productive and reproductive qualities of Hubbard F-15 cross of chickens against the background of the use of immunostimulating preparations PS-7 and Prevention-N-C

Contact Info

Product

Resources

About