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ISSN 2309-7671

Key title:
Agrarnoe obrazovanie i nauka

Abbreviated key title:
Agrar. obraz. nauka

The impact of quality maize silage on milk production efficiency in LTD “Agrofirma Vostochnaya”

V. N. Ilinyh, agronom OOO «Agrofirma Vostochnaya», A. N. Maslyuk, kandidat biologicheskih nauk, dotsent kafedry kormleniya i razvedeniya zhivotnyh Uralskogo gosudarstvennogo agrarnogo universiteta

Excessive humidity, low temperatures in the vegetation period of cultivation of corn in 2014 had a nega-tive impact on the development of maize in the Sverdlovsk region. As a result, the energy value of corn si-lage was not high, but the quality corresponded to class 2. When deterioration in the quality of fodders ration increased the proportion of its parts and a concentrate, which led to the rise of the diet by 4.6 %, increased cost of milk at 4.4 % and the decrease in the level of profitability at 57 %.

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