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Приказ резултата 11-20 од 33
The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses / Uticaj ukrštanja domaće simentalske rase i francuskih tovnih rasa na konformaciju i prekrivenost junećih trupova lojem
(Institut za stočarstvo, Beograd, 2011)
Evaluation of conformation and fat cover of beef carcasses has great importance in modern systems of carcass quality evaluation. In this way, adequate price is achieved for every classified carcass side according to market ...
Dairy cows welfare quality in loose vs tie housing system / Kvalitet dobrobiti mlečnih krava u slobodnom, odnosno vezanom sistemu
(Institut za stočarstvo, Beograd, 2011)
The subject of this research was to determine the effect of the housing system on quality of welfare of dairy cattle in Serbia. Study was realized on six farms, capacity of 30 to 900 cows, with loose and tie housing system. ...
Regression analysis of milk production traits in Simmental cows / Korelaciona analiza povezanosti proizvodnih osobina kroz tri generacije krava simentalske rase
(Institut za stočarstvo, Beograd, 2011)
The relationship between milk production traits over whole lactations was evaluated across three generations of Simmental cows, i.e. between daughters, dams and grand dams, by a phenotypic regression analysis with whole ...
Effects of forages and total mixed rations particle size on physical effectiveness and chewing activity of lactating cows / Uticaj stepena usitnjenosti kabastih hraniva i kompletnog obroka za krave u laktaciji na fizičku efektivnost i aktivnost žvakanja
(Institut za stočarstvo, Beograd, 2011)
In study are determined effects of four different mean lengths of corn silage, alfalfa haylage and total mixed ration (TMR) for lactating cows on physical effectiveness (pef), physically effective fiber content (peNDF) and ...
Correlation of morphologic and production traits of honey bee colonies from Serbia / Korelacija morfoloških i proizvodnih osobina društava medonosne pčele sa područja Srbije
(Institut za stočarstvo, Beograd, 2011)
State of mutual or reciprocal relationship between traits is determined by the correlation coefficients. Correlation of morphological and production traits was determined in two generations of honey bee colonies. In the ...
The effect of gender on properties of belly-rib part of pigs fed diet containing soybean oil / Uticaj pola na karakteristike trbušno-rebarnog dela svinja hranjenih sa dodatkom sojinog ulja
(Institut za stočarstvo, Beograd, 2011)
Total of 40 castrated fatteners of Swedish Landrace breed, divided into two groups based on their gender (20 pigs in each group) were used in the study to determine the effect of gender on share of tissues and chemical ...
Possibilities for the use of goat meat in the production of traditional sucuk / Mogućnost upotrebe kozjeg mesa u proizvodnji tradicionalnog sudžuka
(Institut za stočarstvo, Beograd, 2011)
Two variants of sucuk were made: one of beef meat and beef tail fat and another of goat meat and goat tail fat with meat/fat ratio of 75/25 and the same ingredients. After filling, the sausages were hung to dry in a ...
Evaluation of breeding values of bulls for somatic cell count in milk / Ocena oplemenjivačke vrednosti bikova za broj somatskih ćelija u mleku
(Institut za stočarstvo, Beograd, 2011)
The incidence of subclinical and clinical mastitis in the mammary gland produces variety of defensive factors were nuclear leukocytes, lymphocytes and macrophages play an important role and they are marked as somatic cells. ...
Forewing differentiation of the honey bees from Serbia / Diferencijacija prednjeg krila medonosne pčele iz Srbije
(Institut za stočarstvo, Beograd, 2011)
In this study, 12 morphological characteristics were measured on worker bee samples collected from seven different locations covering the territory of Republic Serbia. The measurement of 11 angles on the front wing and ...
Physiological aspects of behaviour of sows and piglets during the lactation period / Fiziološki aspekti ponašanja krmača i prasadi u toku laktacionog perioda
(Institut za stočarstvo, Beograd, 2011)
Maternal ability represents complex interactions between different forms of behaviour and physiological characteristics. Behaviour and metabolic processes are partly under the control of endocrine and nervous systems. Sows ...