Natural biologically active additive in feeding calves
Studies on the effectiveness of the inclusion of sodium humate in the diet of young cattle were conducted on four groups of animals. Installed improvement in the consumption of hay by the bulls of the experimental groups by 12.5–20 % compared with the control young was found, as a result of which they consumed more feed units by 1.5, 2.3, and 3.5 %, exchange energy – by 2.4, 3.9 and 5.1 %, digestible protein – by 1.2, 2.1 and 3.7 %. As a result of the inclusion of sodium humate in the diet as part of the KR-2 compound feed, the amount of hemoglobin in the blood of animals of the II experimental group increased by 5.8 %, in III – by 6.8, in IV – by 7.8 % compared to control analogs. With the growth of calves in the blood, the bactericidal activity of blood serum increased by 1.3, 1.9, and 2.5 %, lysozyme activity increased by 0.1 %, 0.2, 0.3 %, which indicates an increase in natural resistance in animals whose diets were injected with the studied peat and sapropel preparation. The use of sodium humate in the feed of bulls in the composition of compound feed KR-2 has a positive effect on the feed consumption, physiological condition, resistance of animals, which provides an increase in the average daily increase in live weight by 3.2–9.4 % while reducing the cost of its production by 2.9–8.5 percent.
Amamou, H., Beckers, Y., Mahouachi, M., & Hammami, H. (2019) Thermotolerance indicators related to production and physiologi-cal responses to heat stress of Holstein cows. Journal of Ther-mal Biology, 82, 90–98. DOI: 10.1016/j.jtherbio.2019.03.016.
Bashchenko, M. I., Boiko, O. V., Honchar, O. F., Sotnichenko, Yu. M., Tkach, Ye. F., Gavrysh, O. M., Nebylytsja, M. S., Lesyk, Ya. V., & Gutyj, B. V. (2021). The cow's calving in the selection of bull-breeder in Monbeliard, Norwegian Red and Holstine breed. Ukrainian Journal of Ecology, 11(2), 236–240. DOI: 10.15421/2021_105.
Bogdanovich, D. M. (2019). Silica and carbonate sapropels in the diets of young cattle. In the collection: Modernization of agricul-tural education: integration of science and practice. Collection of scientific papers based on the V International Scientific and Practical Conference materials, 216–219.
Bogdanovich, D. M., & Razumovsky, N. P. (2019). Digestibility, use of nutrients and productivity of young cattle when feeding a biologically active supplement. In the collection: Breeding, ge-netic and technological aspects of animal products production, topical issues of life safety and medicine. Materials of the inter-national scientific and practical conference dedicated to the 90th anniversary of the Faculty of Biotechnology, 13–23.
Bogdanovich, D. M., & Razumovsky, N. P. (2019). The effective-ness of feeding the feed additive “PMK” to calves. Scientific ba-ses of production and quality assurance of biological prepara-tions for agriculture. Materials of the International Scientific and practical conference dedicated to the 50th anniversary of the In-stitute, 401–405.
Bogdanovich, D. M., & Razumovsky, N. P. (2019). The effective-ness of including a new feed additive in the diet of bulls. In the collection: Selection-genetic and technological aspects of animal products production, topical issues of life safety and medicine. Materials of the international scientific and practical conference dedicated to the 90th anniversary of the Faculty of Biotechnolo-gy, 75–80.
Bogdanovich, D. M., & Razumovsky, N. P. (2020). Natural micro-bial complex in feeding young cattle. In the collection: Innova-tive development of agricultural and food technologies. Materials of the International Scientific and Practical Conference. Under the general editorship of I. F. Gorlov, 22–26.
Borshch, O. O., Borshch, O. V., Sobolev, O. I., Gutyj, B. V., Sobolievа, S. V., Kachan, L. M., Mashkin, Yu. O., Bilkevich, V. V., Stovbetska, L. S., Kochuk-Yashchenko, O. A., Shalovylo, S. H., Cherniy, N., Matryshuk, T. V., Guta, Z. A., Bodnar, P. V. (2021). Hematological status of cows with different stress tolerance. Ukrainian Journal of Ecology, 11(7), 14–21. DOI: 10.15421/2021_237.
De Oliveira, P. T. L., Turco, S. H., Voltolini, T. V., De Araujo, G. G. L., Pereira, L. G. R., Mistura, C., & Menezes, D. R. (2011). Physiological responses and performance of sheep on pasture supplemented with different protein sources. Rev. Ceres, 58(2), 185–192. DOI: 10.1590/S0034-737X2011000200009.
Denkovich, B. S., Pivtorak, Y. I., Gordiychuk, N. M., Gutyj, B. V., & Leskiv, Kh. Ya. (2021). The effect of probiotic feed bio addi-tive "Progal" on scar fermentation in dairy cows. Colloquium-journal, 22(109), 63–66. DOI: 10.24412/2520-6990-2021-22109-63-66.
Huuskonen, A., Lamminen, P., & Joki-Tokola, E. (2009). The effect of concentrate level and concentrate composition on the perfor-mance of growing dairy heifers reared and finished for beef pro-duction. Acta Agriculturae Scandinavica. Section A Animal Sci-ence, 59(4), 220–229. DOI: 10.1080/09064700903431533.
Jeroch, H. (2008). The significance of rapeseed and rapeseed prod-ucts for animal nutrition and the quality of animal products. Zemes ukio mokslai, 15(4), 40–52.
Johansson, B., Kumm, K.-I., & Nadeau, E. (2012). Cold-pressed rapeseed cake or rapeseed to dairy cows - milk production and profitability. 2 Organic Animal Husbandry Conference “Tacking the Future Challenges of Organic Animal Нusbandry”, Ham-burg, 12–14 Sept. 2012.
Mylostyvyi, R., Lesnovskay, O., Karlova, L., Khmeleva, O., Кalinichenko, O., Orishchuk, O., Tsap, S., Begma, N., Cherniy, N., Gutyj, B., & Izhboldina, O. (2021). Brown Swiss cows are more heat resistant than Holstein cows under hot summer conditions of the continental climate of Ukraine. J Anim Behav Biometeorol, 9(4), 2134. DOI: 10.31893/jabb.21034.
Petrushko, E. V., & Bogdanovich, D. M. (2019). Qualitative charac-teristics of milk of goat producers of recombinant human lac-toferrin of the third and fourth year of lactation. In the collection: Promising agricultural and food innovations. Materials of the In-ternational Scientific and Practical Conference. Under the gen-eral editorship of I. F. Gorlov, 161–166.
Prilovskaya, E. I., Kot, A. N., Radchikova, G. N., Sapsaleva, T. L., & Bogdanovich, D. M. (2020). The effectiveness of the use of feed with a carbohydrate base in the cultivation of remontant young cattle. From inertia to development: scientific and innova-tive support for the development of animal husbandry and bio-technology. Collection of materials of the international scientific and practical conference “From inertia to development: scien-tific and innovative support of agriculture”, 164–167.
Radchikova, G. N., Kot, A. N., Tomchuk, V. A., Trokoz, V. A., Karpovsky, V. I., Danczuk, V. V., Broshkov, M. M., Kurtina, V. N., Natynchik, T. M., & Prilovskaya, E. I. (2019). Rationing of lactose in the diets of calves aged 30-60 days. Innovations in animal husbandry - today and tomorrow. collection of scientific articles based on the materials of the International scientific and practical conference dedicated to the 70th anniversary of the RUE “Scientific and Practical Center of the National Academy of Sciences of Belarus on animal husbandry”, 298–302.
Razumovsky, N. P., Ganushchenko, O. F., & Kupchenko, I. V. (2002). The use of silage preserved with sillactim in the diets of fattened young cattle. Scientific notes of the educational institu-tion Vitebsk Order of the Badge of Honor State Academy of Vet-erinary Medicine, 38(2), 183–184.
Razumovsky, S. N., Kot, A. N., Radchikova, G. N., Sapsaleva, T. L., & Bogdanovich, D. M. (2020). The effectiveness of feeding cows with salted grain. From inertia to development: scientific and innovative support for the development of animal husbandry and biotechnology. Collection of materials of the international scientific and practical conference “From inertia to develop-ment: scientific and innovative support of agriculture”, 177–179.
Shareiko, N. A., Dolzhenkova, E. A., Sapunova, L. I., Kostenevich, A. A., & Erkhova, L. V. (2013). Biologically active feed addi-tive cryptolife and evaluation of the effectiveness of its use in calves' diets. In the collection: Zootechnical science: istoria, problems, prospects. Materials of the III International Scientific and practical conference, 132–133.
Shareiko, N. A., Sapunova, L. I., Razumovsky, N. P., Sandul, A. V., Zhalnerovskaya, A. V., Sintserova, A. M., Letunovich, E. V., Kozlova, N. V., & Dolzhenkova, E. A. (2011). The effec-tiveness of the use of feed additives based on dairy raw materials in the feeding of broiler chickens and calves. Scientific notes of the educational institution Vitebsk Order of the Badge of Honor State Academy of Veterinary Medicine, 47(2-1), 329–333.
Slavetsky, V. B. (2002). Rational use of feed resources and preven-tion of metabolic disorders in animals during the stall period. Recommendations. Educational institution “Vitebsk Order “Badge of Honor” State Academy of Veterinary Medicine”. Vi-tebsk.
Suchkova, I. V., Radchikova, G. N., Lemeshevsky, V. O., Serguchev, S. V., Vozitel, L. A., & Bukas, V. V. (2013). The effectiveness of feeding grain molasses in the rations of cattle. Scientific notes of the educational institution Vitebsk Order of the Badge of Honor State Academy of Veterinary Medicine, 49(2-1), 254–257.
Tamkovich, I. O., Gaiduk, A. S., Kulish, S. A., Shareiko, N. A., & Dolzhenkova, E. A. (2015). Viability of the yeast cryptococcus flavescens bim y-228 d as part of the feed additive cryptolife. In the book: Microbial Biotechnologies: fundamental and applied aspects. Materials of the IX International Scientific Conference. Institute of Microbiology of the National Academy of Sciences of Belarus, 127–128.
Valero, M. V., Prado, M. R., Zawadzki, F., Eiras, C. E., Madrona, G. S., & Prado, I. N. (2014). Propolis and essential oils addi-tives in the diets improved animal performance and feed efficien-cy of bulls finished in feedlot. Acta Scientiarum Anim Sci, 36(4), 419–426. DOI: 10.4025/actascianimsci.v36i4.23856.
Vlizlo, V. V., Prystupa, O. I., Slivinska, L. G., Lukashchuk, B. O., Hu, Shan, Gutyj, B. V., Maksymovych, I. A., Shcherbatyy, A. R., Lychuk, M. G., Chernushkin, B. O., Leno, M. I., Rusyn, V. I., Drach, M. P., Fedorovych, V. L., Zinko, H. O., & Yarem-chuk, V. Y. (2021). Functional state of the liver in cows with fatty liver disease. Ukrainian Journal of Ecology, 11(3), 168–173. DOI: 10.15421/2021_159.
Yakovchik, S. G., & Ganushchenko, O. F. (2011). A new concen-trate as part of whole milk substitutes for growing calves. Vesci Natsyanalnai akademii navuk Belarus. Gray agricultural navuk, 4, 89–94.