Effect of dairy cow ration preparation in mixer wagons (tmr) on sorting of feed components | Vpliv priprave obrokov za krave molznice v mesalnih prikolicaj (tmr)na prebiranje sestavin obroka
2015
Lavrencic, A., Ljubljana Univ. (Slovenia). Biotechnical Fac., Zootechnical Dept. | Mis, M.
Research was performed on 10 family farms around Ljubljana and Kranj. All of them are using mixer wagons with vertical augers to prepare rations for dairy cows. These rations do not fulfil the quantities of nutrients needed by cows and are termed partial mixed ration (PMR). Along the feed bunk we sampled PMR on regular distances, being aware of the beginning and ending of a PMR load. These samples
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Эту запись предоставил University of Ljubljana