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Određivanje energetskih potreba u stočarskim objektima

dc.contributor.authorKraatz, Simone
dc.contributor.authorBerg, Werner
dc.date.accessioned2015-03-22T17:00:48Z
dc.date.available2015-03-22T17:00:48Z
dc.identifier.urihttp://arhiva.nara.ac.rs/handle/123456789/374
dc.description.abstractThe cumulative energy demand in dairy farming is strongly determined by feed supply and replacement. More than the half of the total cumulative energy demand is required for feed supply, about one quarter for replacement. The investigations aim at the development of a method for calculating energy balances in livestock farming; in this case especially on the parts livestock buildings and technical facilities in dairy farming. The specific cumulative energy demand per animal place and year calculated for the building and for the technical facilities is about 5% respectively. Different building shells cause only minor differences in the cumulative energy demand. Whereas the cumulative energy demand for a dairy cattle building without slurry channels and pits is about one third less than for a building with channels and pits. The cumulative energy demand for the technical facilities is about 60% less when sand is used as flooring material instead of a rubber mat.en
dc.description.abstractNa ukupnu potrošnju energije na farmama za proizvodnju mleka značajno utiče način snabdevanja hranom i izđubravanje. Više od polovine utrošene energije se odnosi na dobavljanje hrane i oko jedna četvrtina za izđubravanje. Cilj istraživanja je da razvije metod za proračun potrošnje energije u stočarskim objektima, u ovom slučaju posebno vezano za objekte i tehničke sisteme u objektima za proizvodnju mleka. Specifična potrošnja energije po mestu u objektu i godini izračunata za određeni tip objekta i tehničke sisteme je odprilike 5% redom. Različiti materijali objekta uzrokuju samo male razlike u ukupno utrošenoj energiji. Ukupna potrošnja energije za mlečna grla u objektima koji nemaju kanale za odvođenje osoke je za jednu trećinu niža od one u objektima sa odvodom osoke. Ukupna potrošnja energije za tehničke sisteme je oko 60% manja u slučaju da se za podni materijal koristi pesak a ne guma.sr
dc.subjectenergy demanden
dc.subjectdairy farmingen
dc.subjectanimal husbandryen
dc.subjectpotrošnja energijesr
dc.subjectfarme za proizvodnju mlekasr
dc.subjectstočarstvosr
dc.titleDetermination of the Energy Demand for Livestock Buildings at the Example Dairy Farmingen
dc.title.alternativeOdređivanje energetskih potreba u stočarskim objektimasr


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  • Issue 2007-2.
    www.jageng.agrif.bg.ac.rs/files/casopis/PT_02-2007.pdf

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