Open AccessGrain of narrow-leaved lupine with inclusion of organic micronutrient complex OMC as an alternative to soybeans in protein concentrates
Author(s) -
Zlata Fedorova,
Yu G Tkachenko,
Vasily Bliadze
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/901/1/012022
Subject(s) - bioavailability , micronutrient , agronomy , zoology , food science , breed , biology , chemistry , bioinformatics , organic chemistry
The article presents the research data on the use of high-protein extruded concentrates based on narrow-leaved lupine in the compound feed in combination with organic microelement complex OMEK-7 M (complex, microelement additive produced by CJSC “Bioamid”, Saratov) in order to replace soybean. The studies were carried out on a cattle farm in the settlement of Novgorodskoe, Guryevskii district, Kaliningrad region (Temp LLC). The object of the research were calves of black-and-wheat breed. It was found that due to the extrusion of lupine grain in combination with OMEC premix, a competitive, import-substituting soybean-based protein concentrate with a high degree of bioavailability of feed was obtained. It contains a sufficient protein content of 26% and a low fiber content of 4.05%, which is very important for calves in the dairy period.