Issue |
BIO Web Conf.
Volume 85, 2024
3rd International Conference on Research of Agricultural and Food Technologies (I-CRAFT-2023)
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Article Number | 01006 | |
Number of page(s) | 4 | |
Section | Research of Agricultural and Food Technologies | |
DOI | https://doi.org/10.1051/bioconf/20248501006 | |
Published online | 09 January 2024 |
The relationship between dry matter intake and the average daily gain
1 NCJSC «S.Seifullin Kazakh Agro Technical Research University», Faculty of veterinary and animal husbandry technology, Department of Technology and Processing of Livestock Production, 010061 Astana, Kazakhstan
2 NCJSC «S.Seifullin Kazakh Agro Technical Research University», Faculty of veterinary and animal husbandry technology, Department of Hunting and Fisheries, 010061 Astana, Kazakhstan.
* Corresponding author: r.uskenov@kazatu.edu.kz
The productivity of animals is closely related to the quality of the diet and of dry matter intake. Dry matter intake (DMI) is a factor that needs to be assessed before an animal’s diet can be calculated correctly. Purebred bulls of the Kazakh white-headed breed in the amount of 70 heads of 7-8 months of age were selected for the experiment. By the end of the test, the bulls were about 11-12 months old. The average weight of the bulls when put to the test was 248.47 ± 2.46 kg, at the end of the test their average weight was 319.7 ± 3.44 kg. It is worth noting that the largest average daily increase was 2.46 ± 0.05 kg, which was in a bull that consumed 6.26 kg of dry matter per day, while the lowest average daily increase was 0.36 ± 0.05 kg, which was in a bull that consumed 5.67 kg of dry matter.
Key words: bulls; beef / live weight; average daily gain / dry matter / dry matter intake
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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