Претраживање
Приказ резултата 451-460 од 498
Study of the growth traits relationship of lambs in the postnatal development
(Scientific Issues Natl Centre Agrarian Sciences, Sofia, 2013)
Data from the Pirot improved sheep were use to estimate postnatal development and growth traits relationship of lambs from birth to weaning. The experiment included 360 lambs, divided into three groups (I, II, III). Lamb ...
Reviewing the possibility of the substitution of antibiotics with probiotics in diet for weaned piglets
(2017)
The effects of the use of antibiotics and probiotics in the nutrition of weaned piglets were examined. The trial was conducted on 36 piglets divided into two groups during the entire investigation ...
THE PHENOTYPIC VARIABILITY OF PRODUCTION TRAITS IN THE POPULATION OF SIMMENTAL COWS
(Institute for Animal Husbandry, Belgrade-Zemun, 2013)
The breeding objective for the Simmental breed of cattle is to achieve maximum genetic values for economically important traits, in line with the economic effects of genetic improvement, which this breed has achieved in ...
TREND AND CURRENT SITUATION IN ANIMAL HUSBANDRY OF SERBIA
(Institute for Animal Husbandry, Belgrade-Zemun, 2015)
Despite the very favorable natural conditions, animal breeding in Serbia are still looking for a way to stabilize production. In the last decade of the 20th century, livestock in Serbia almost halved. It reduced the number ...
The polymorphism of cast gene in rams populations of tuvan breed
(Savez društva genetičara, Beograd, Republika Srbija, 2018)
The Tuva Republic is one of the main sheep breeding centers in the Russian
Federation. The Tuvan short-fat-tailed sheep is a unique local breed of the Tuva Republic.
The studied breed has sheep of steppe type and mountain ...
Features of the new breed of sheep in serbia called mis sheep 1. reproductive characteristics and body development
(Veterinarija ir Zootechnika, 2013)
This paper presents the results of reproductive characteristics and body development of the new breed of sheep in Serbia, called Mis sheep. Mis sheep as a type of sheep for meat, had been developed for the past 20 years ...
The effect of gender and breed on some properties of pig meat / Uticaj pola i rase na fizičko-hemijske karakteristike mesa svinja
(Institute for Animal Husbandry, Belgrade, 2013)
This study was conducted to investigate differences in characteristics of muscles from male and female fatteners from Mangalitsa and Swedish Landrace pig breed. The research was carried out on three muscles: m. longissimus ...
Protein source in diets for ruminant nutrition / Izvori proteina u obrocima za ishranu preživara
(Institute for Animal Husbandry, Belgrade, 2014)
The rapid increase in human population leads to increased demand for animal protein. On the other hand, the deficit of protein feeds in the market and rising costs are the most significant obstacles facing animal production. ...
Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization / Prinos i kvalitet krmnih smeša lucerke sa ježevicom i visokim vijukom u zavisnosti od đubrenja azotom
(Institute for Animal Husbandry, Belgrade, 2013)
The study was performed at the Institute for Animal Husbandry in the three year period, in field and laboratory conditions. The experiment involved two mixtures of grasses and legumes: mixture A ( alfalfa (cv. K -28 ), 50% ...
Effects of nitrogen fertilization and using of inoculant on nutritive value and fermentation characteristics of whole crop maize silage
(Belgrade : Institute for Animal Husbandry, 2015)
The aim of our study was to examine the effect of N fertilization and treatment of silo mass with bacterial-enzyme inoculant on chemical, fermentative and nutritional characteristics of whole maize plant silage, and to ...