| Issue |
BIO Web Conf.
Volume 17, 2020
International Scientific-Practical Conference “Agriculture and Food Security: Technology, Innovation, Markets, Human Resources” (FIES 2019)
|
|
|---|---|---|
| Article Number | 00155 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/bioconf/20201700155 | |
| Published online | 28 February 2020 | |
Qualitative characteristics of blood meal and feather meal in connection with the possibility of its use in fish feed
K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 109004 Moscow, Russia
* Corresponding author: mirvar@rambler.ru
The article considers the groundlessness of the analysis of free fatty acids in dry animal feed through the example of blood meal and feather meal. The joint use of methods for determining ammonia and total volatile nitrogen to assess the degree of hydrolysis of feather meal used in aquaculture is proposed.
© The Authors, published by EDP Sciences, 2020
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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