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Приказ резултата 71-80 од 120
Leukocyte profile in sows during lactation period / Leukocitarni profil u krmača tokom laktacionog perioda
(Institut za stočarstvo, Beograd, 2010)
During prepartum and postpartum period, there occurs in sows a significant change in the values of haematologic and biochemical parameters. The objective of this research paper was to examine the change in the count of the ...
The effect of paragenetic factors on body development of Simmental bull dams / Uticaj paragenetskih faktora na telesnu razvijenost bikovskih majki Simentalske rase
(Institut za stočarstvo, Beograd, 2009)
Body development and type are very important indices of production ability of cows, their capacity to consume sufficient quantity of food, produce technologically high quality milk, reduce the energy consumption in production ...
The effect of digestibility of maize hybrids on production performance of fattening young cattle / Uticaj svarljivosti hibrida kukuruza na proizvodne rezultate tovne junadi
(Institut za stočarstvo, Beograd, 2009)
The effects of use of silage made from 4 maize hybrids (A, B, C and) of different dry matter digestibility (DM) on production performance of fattening cattle were investigated. Trial was carried plan on 60 male cattle of ...
The effect of systematic factors on milk yield in Simmental cows over complete lactations / Uticaj sistematskih faktora na mlečnost krava Simentalske rase u celim laktacijama
(Institut za stočarstvo, Beograd, 2009)
The effect of systematic factors on production traits over complete lactations was investigated in 2,805 Simmental cows born in 1982 and onwards. The cows were housed at three farms in different areas: at the Zlatiborski ...
Economic results in production of goat and kid meat / Ekonomski rezultat proizvodnje kozjeg i jarećeg mesa
(Institut za stočarstvo, Beograd, 2009)
Serbia has no program of long term development of goat breeding, which makes it impossible for potential breeders interested in this production to invest more. Also, goat breeding usually is integrated with sheep breeding ...
Simmental cattle breed in different production systems / Simentalska rasa goveda u različitim sistemima proizvodnje
(Institut za stočarstvo, Beograd, 2009)
The paper gives the analysis on the state in population of Simmental cattle reared in Europe with a special review on the state in Simmental cattle in our country which makes about 80 % total cattle fund in Serbia, and is ...
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 ...
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 ...
The share of tissues in pig carcass sides of autochthonous breeds depending on the body mass and sex / Udeo tkiva u polutkama svinja autohtonih rasa u zavisnosti od telesne mase i pola
(Institut za stočarstvo, Beograd, 2011)
Objective of this paper was to determine the distribution of tissues in four major carcass side parts from fatteners of Swallow-Belly Mangalitsa and Moravka breeds. The study included 42 animals (male castrated and female ...
The effect of scope of analyzed data on the value of the heritability coefficient of litter size traits in pigs / Uticaj obima analiziranih podataka na vrednost koeficijenata heritabiliteta osobina veličine legla svinja
(Institut za stočarstvo, Beograd, 2011)
Low heritability of pig litter size traits at birth (number of live born piglets - LBP and total born piglets - TBP) and weaning (number of reared piglets - RP) is one of the major problems in their genetic improvement. ...