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 %.References
1. Gafarov SH. S. Korma i optimizatsiya ratsionov molochnyh korov na Srednem Urale. Ekaterinburg : Iz-vo UrGSHA, 2005. 145 s.2. Gridin V. F., Gafarov SH. S. Organizatsiya polnotsennogo kormleniya doynyh korov v usloviyah Srednego Urala. Ekaterinburg, 2012. 76 s.
3. Zezin N. N., Namyatov M. A., Mingalev S. K. i dr. Kukuruza na Srednem Urale – novye perspektivy //Adaptivnoe kormoproizvodstvo. 2013. # 4. S. 49–53.
4. Zezin N. N., Namyatov M. A., Shestakov P. A. i dr. Osobennosti vozdelyvaniya rannespelyh gibridov kukuruzy na Urale : ucheb. posobie. Ekaterinburg : Uralskiy NIISH, 2012. 54 s.
5. Scherbakova G. A., Maslyuk A. N. Optimizatsiya tehnologii zagotovki kukuruznogo silosa // Sovremennaya nauka – agropromyshlennomu proizvodstvu : materialy Mezhdunar. nauch.-prakt. konf. (23–24 oktyabrya 2014 g.). Tyumen : GAU Severnogo Zauralya, 2014. T. I. C.150–154.
6. Loretts O. G., Barashkin M. I. Povyshenie kachestva moloka-syrya s ispolzovaniem printsipov HASSP // Agrarnyy vestnik Urala. 2012. # 8. S. 41–42.
7. Loretts O. G. Rezultaty otsenki proizvodstva i kachestva moloka-syrya // Agrarnyy vestnik Urala. 2012. # 5. S. 95–97.
8. Mymrin V. S. Cherno-pestryy skot na Urale. Ekaterinburg, 2003.
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