Results 11 to 20 of about 298 (52)

Stanje u sektoru proizvodnje mleka u Evropskoj Uniji i kod nas [PDF]

open access: yes, 2011
The paper gives an analysis of the state in milk production from the aspect of total produced quantities of milk and total purchased quantites of milk by the diaries in EU.
Bogdanović, Vladan   +2 more
core   +1 more source

OCENA PREŽITVENE SPOSOBNOSTI PRI KRAVAH ČRNOBELE PASME V SLOVENIJI [PDF]

open access: yes, 1998
Average stayability rate at age 48 months, which is 75 %, at age 60 months, which is 61 %, and at age 72 months, which is 47 %, was estimated for 4742 Black-and-White cows offspring of 35 bulls that had at least 30 daughters.
DOLINAR, Anka   +3 more
core   +2 more sources

Proizvodnja i sastav mleka autohtone rase ovaca u Makedoniji [PDF]

open access: yes, 2015
Several production traits have been examined in 180 Ovchepolian sheep during a four-year production period (2010-2013). The sheep ranged in age from the first to the 7th lactation and 4319 individual lactation controls were realized in total. Besides the
Cilev, Goce   +5 more
core   +1 more source

Inovacija ekstenzivnog sistema za proizvodnju mleka na Staroj planini [PDF]

open access: yes, 2007
In the last decades, old production technology used on farms on mountain of Stara planina was the reason why milk production wasn't profitable activity and therefore livestock production had collapse.
Delić, Nikola   +5 more
core   +1 more source

DIVERZITET I ANALIZA KVALITATIVNOG SASTAVA BILJNE ZAJEDNICE STRNIŠTA KAO POTENCIJALNE KRME [PDF]

open access: yes, 2021
In the plant communities on stubble, 25 taxons were determined, classified into 22 genera and 13 families. Of the 7 most pre-stated families, five are present in this micro-company where asteraceae have 6 taxons (27.27%), Lamiaceae five species (20 ...
Brankovic, Snezana   +2 more
core   +1 more source

The effect of tannin supplementation of mid-lactation dairy cows diets on metabolic profile parameters and production characteristics [PDF]

open access: yes, 2019
The aim of this study was to examine the effect of using tannin supplement in ration for mid-lactation dairy cows (90 +/- 17 days in milk) and the number of lactation on metabolic profile parameters values.
Davidović, Vesna   +8 more
core   +4 more sources

PREDNOSTI I MANE GENOMSKOG OCENJIVANJA PRIPLODNIH BIKOVA [PDF]

open access: yes, 2018
Pomoću analize gena moguće je ranije saznati nešto više o genetskom nasleđugoveda. Analize koje se vrše usmerene su pre svega u pravcu određivanja proizvodnihosobina koje se prenose na potomstvo.
Prka, Igor
core   +2 more sources

Povećanje proizvodnje stočne hrane i pravilna ishrana stoke kao uvjet za povećanje proizvodnje mlijeka kod nas [PDF]

open access: yes, 1955
Poznato je da sadašnja proizvodnja mlijeka kod nas ni izdaleka ne zadovoljava potrebe u ishrani naroda i da gradsko stanovništvo naročito osjeća oskudicu u svježem mlijeku.
A . Jovanović
core   +1 more source

Uticaj nivoa primene selekcijskih i odgajivačkih kriterijuma kao faktora održivog ovčarstva na proizvodne osobine ovaca u ekstenzivnom sistemu gajenja [PDF]

open access: yes, 2009
For the purpose of realization of the project of development of sustainable sheep production systems, in this paper, the major influences on production parameters of sheep in conditions of Stara Planina Mountain are investigated.
Maksimović, Nevena   +4 more
core   +2 more sources

Genetički resursi u ovčarstvu i kozarstvu Centralne Srbije [PDF]

open access: yes, 2018
From locally adapted sheep and goat breeds in Central Serbia pramenka (with its ecotypes), and Balkan and Serbian white goat are present. These breeds differ by morphological, reproductive and productive traits and their differentiation was affected by ...
Caro Petrović, Violeta   +6 more
core   +1 more source

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