Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)

Effect of Sprouted and Extruded Grain in Composition of Fodder Mixtures on Digestibility of Dairy Cows Diet Nutrients

Authors
Nikolai Shvetsov, Vyacheslav Kotarev, Aleksandr Kovrigin, Mariya Shvetsova
Corresponding Author
Nikolai Shvetsov
Available Online November 2019.
DOI
10.2991/isils-19.2019.68How to use a DOI?
Keywords
methods of preparing fodder for feeding, sprouting, extrusion, digestibility of diet nutrients, dairy cows, productivity
Abstract

The experiment was carried out according to the following scheme. In the first group (control), all wheat, barley and corn grains were fed in flattened form, in the second, third and fourth groups 50% of the wheat, barley and corn grain mass (half the daily supply) was prepared in various ways. In the second group, they were sprouted, in the third, they were extruded, and in the fourth, they were comprehensively prepared by sprouting and then extruding. The differences in the specified nutrients between the first and second groups were unreliable and were at the level of 0.9-2.2 relative percent. The extrusion of wheat, barley, and corn grains and their inclusion into the fodder mixture of animals of the third group contributed to an even greater increase in the digestibility of substances in comparison with the first and second groups. The differences amounted to 1.9-3.4% and showed reliable differences in dry matter and nitrogen-free extract substances. In the fourth group of cows fed with a mixture of comprehensively processed grain components, the digestibility of all substances showed a noticeable increase; the difference with control was reliable and amounted to 2.7-5.4 relative percent.

Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)
Series
Advances in Biological Sciences Research
Publication Date
November 2019
ISBN
10.2991/isils-19.2019.68
ISSN
2468-5747
DOI
10.2991/isils-19.2019.68How to use a DOI?
Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Nikolai Shvetsov
AU  - Vyacheslav Kotarev
AU  - Aleksandr Kovrigin
AU  - Mariya Shvetsova
PY  - 2019/11
DA  - 2019/11
TI  - Effect of Sprouted and Extruded Grain in Composition of Fodder Mixtures on Digestibility of Dairy Cows Diet Nutrients
BT  - Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)
PB  - Atlantis Press
SP  - 1
EP  - 4
SN  - 2468-5747
UR  - https://doi.org/10.2991/isils-19.2019.68
DO  - 10.2991/isils-19.2019.68
ID  - Shvetsov2019/11
ER  -