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Приказ резултата 31-40 од 123
Variability of libido and properties of boar ejaculate
(Agricultural Research Communication Centre, Karnal, 2014)
The main objective of this study was to assess the variability of libido (duration of preparing to jump, T), the duration of ejaculation (E) and the properties of ejaculate: ejaculate volume (VOL), evaluation of density ...
Age at first conception of high yielding cows / Uzrast visokomlečnih krava kod prve oplodnje
(Institute for Animal Husbandry, Belgrade, 2011)
Black and White low land dairy cattle have very pronounced ability for high production of milk. Fertility is the major trait of cattle and key factor in successful milk production. Fertility traits have pronounced variability ...
Residue of ochratoxin a in chicken tissues-risk assessment
(Institut za onkologiju Vojvodine, Sremska Kamenica, 2011)
Background: Toxicological investigations of tissues of normally slaughtered chickens were carried out to provide preliminary evaluation of the incidence of OTA in chicken tissues (n=90). Majority of tissue samples were not ...
Quality traits of carcass sides and meat of Moravka and Mangalitsa pig breeds / Osobine kvaliteta polutki i mesa svinja rase moravka i mangulica
(Institute for Animal Husbandry, Belgrade, 2010)
Objective of this paper was to evaluate phenotypic variability of carcass side traits and quality of meat of fatteners (male castrated heads) of Moravka breed (M) and Mangalitsa (swallow-belly Mangalitsa - LM). The quantity ...
The effect of breeding region and year on milk traits of simmental bull dams / Uticaj odgajivačkog područja i godine na osobine mlečnosti bikovskih majki simentalske rase
(Institute for Animal Husbandry, Belgrade, 2010)
Cows which represent top of the genetic value of the population in regard to their traits are chosen for bull dams. Selection is based on origin, production performance (quantity of milk, milk fat and protein content), ...
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
(Institute for Animal Husbandry, Belgrade, 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 ...
Nitrogen dynamics in grass-legume associations; how can fixed nitrogen use be optimised?
(Assoc Francaise Production Fourragere, Versailles Cedex, 2016)
The composition of grass-legume associations both modifies and is modified by the N cycle. The identity of the plants in the association has an effect on crop-level fixed-N inputs, N transfer while the association is in ...
Heavy Metals Content in Selected Medicinal Plants Commonly Used as Components for Herbal Formulations
(Ankara Univ, Fac Agr, Diskapi, 2015)
For the majority of the world population medicinal plants represent the primary source of the health care. Therefore determining the content of heavy metals, accumulated in medicinal plants, is of high importance. Thus, ...
Phytocenological research into the meadow associations on forest hunting grounds of Serbia / Fitocenološka istraživanja livadskih asocijacija u šumskim lovištima Srbije
(University of Belgrade, University of Novi Sad, 2010)
The floristic composition of meadow associations within the fenced areas of forest hunting grounds was investigated in the spring of 2008 at three sites: Karakuša (Srem), Miloševa voda (Mt. Sokolovica) and Lomnička reka ...
Herbage yield and botanical composition of grass-legume mixture at different time of establishment / Prinos krme travno-leguminozne smeše pri različitom vremenu zasnivanja
(Institute for Animal Husbandry, Belgrade, 2011)
For comparative testing of the total productivity of mixtures (intercrops) of red clover (Trifolium pratense L.) and Italian ryegrass (Lolium multiflorum L.), a trial was carried out during the 2007-2009 growing seasons ...