Effect of soybean products on the indicators of sheep rumen digestion
https://doi.org/10.26897/2949-4710-2024-2-2-64-68
Abstract
The article presents the material of studies of rumen digesta of sheep fed soybean production waste (straw and forage) as their main diet. The results obtained show that soybean straw and soybean forage increase the level of urea and VFA in the rumen digesta by 54 and 31%, respectively. The total number of infusoria also increased by almost 2.8 times compared to the conventional hay concentrate diet. The results obtained during the experiment give an idea of the level of digestion of nutrients contained in soybean waste, which in turn allows for more rational and complete organization of the process of animal feeding and effective use of feed resources.
Keywords
Ruminal digesta,
soybean production waste,
number of infusoria,
biochemical indicators,
sheep,
soybeans in sheep feeding
Supporting agencies: The article was prepared on the basis of the results of the report of the International Scientific and Practical Conference “Current Problems of Animal Physiology” dedicated to the 155th anniversary of the Department of Animal Physiology of Russian State Agrarian University – Moscow Timiryazev Agricultural Academy (March 28-29, Moscow, Russia).
About the Authors
S. V. Karamushkina
Far Eastern State Agrarian University
Russian Federation
Russian Federation
Svetlana V. Karamushkina, CSc (Bio), Associate Professor, Associate Professor at the Department of Pathology, Morphology and Physiology
86 Politekhnicheskaya St., Blagoveshchensk, Amur Region, Far Eastern Federal District, 127434
A. V. Vadko
Far Eastern State Agrarian University
Russian Federation
Russian Federation
Aleksandr V. Vadko, postgraduate student at the Department of Pathology, Morphology and Physiology
86 Politekhnicheskaya St., Blagoveshchensk, Amur Region, Far Eastern Federal District, 127434
References
1. Rykov R.A. Features of enzymatic and microbiological processes in sheep rumen when physiologically active substances are included in the diet. Vestnik Ryazanskogo gosudarstvennogo agrotekhnologicheskogo universiteta im. P.A. Kostycheva. 2020;2(46):55-61. (In Russ.) https://doi.org/10.36508/RSATU.2020.19.89.008
2. Dovydenkova M.V. Isolation and study of the species composition of rumen microorganisms in hybrid sheep. Agrarian Science. 2023;1(10):57-62. (In Russ.) https://doi.org/10.32634/0869-8155-2023-375-10-57-62
3. Lakhonin P.D., Vyuchnaya P.S. Effect of biologically active complex of products on rumen digestion of sheep. Veterinariya, zootekhniya i biotekhnologiya. 2023;11:97-106. (In Russ.) https://doi.org/10.36871/vet.zoo.bio.202311013
4. Shaydullin S.F. Effect of enzyme preparations on rumen digestion, digestibility and assimilation of nutrients in sheep. Uchenye zapiski Kazanskoy gosudarstvennoy akademii veterinarnoy meditsiny im. N.E. Baumana. 2014;218(2):294-301. (In Russ.)
5. Malashko V.V., Tumilovich G.A., Hussein Ali O.A., Bozer V.T. et al. Structural and metabolic processes in the rumen and the influence of nutritional factors on them (theoretical and practical aspects of digestion in ruminants). In: Agriculture – problems and prospects: a collection of scientific papers. Ed. by V.K. Pestis. Vol. 33. Grodno, Belarus: Grodno State Agrarian University, 2016:88-100. (In Russ.)
6. Karamushkina S.V., Vadko A.V. Prospects for the use of soybean production waste in sheep breeding. Vserossiyskaya nauchno-prakticheskaya konferentsiya “Agropromyshlenniy kompleks: problemy i perspektivy razvitiya”. April 21, 2021. Blagoveshchensk, Russia: Far Eastern State Agrarian University, 2021:52-55. (In Russ.)
7. European Convention for the Protection of Vertebrate Animals Used for Experiments or Other Scientific Purposes ETS No. 123 (Strasbourg, March 18, 1986). (In Russ.) URL: https://base.garant.ru/4090914/
8. Babicheva I.A., Mustafin R.Z. Bacterial fermentation of nutrients in the rumen of cattle fed diets supplemented with probiotic preparations. Izvestiya Orenburgskogo gosudarstvennogo agrarnogo universiteta. 2016;6(62):116-118. (In Russ.)
9. Kashirina L.G., Kachinа E.N. Correlation of volatile fatty acids in ruminal digesta and blood of wethers with body weight growth as affected by cobalt nanopowder. Vestnik Ryazanskogo gosudarstvennogo agrotekhnologicheskogo universiteta im. P.A. Kostycheva. 2014;3(23):87-90. (In Russ.)
10. Kuzmina L.N., Kartashova A.P. The quality of fiber and the effectiveness of use in rations of Holstein-Kholmogor cows. Agrarian Bulletin of the Urals. 2020;7(198):56-64. (In Russ.) https://doi.org/10.32417/1997-4868-2020-198-7-56-64
Review
For citations:
Karamushkina S.V., Vadko A.V. Effect of soybean products on the indicators of sheep rumen digestion. Timiryazev Biological Journal. 2024;2(2):64-68. (In Russ.) https://doi.org/10.26897/2949-4710-2024-2-2-64-68
Views:
197
Email this article 