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The analysis of genetic parameters for milk properties of sheep / Ispitivanje genetičkih parametara osobina mlečnosti ovaca
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The investigation was carried out on the sheep farm on the mountain Stara planina. The trial included two sheep genotypes: 1. Pirot pramenka sheep and 2. Improved Pirot sheep. In order to estimate necessary parameters the ...
Fertility in Sjenica Pramenka breed / Plodnost sjeničkog soja pramenke
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The investigation of the Sjenica Pramenka sheep breed was performed on a privately owned farm during the three-year period. The average fertility was 122.06% and it increased with age (I lambing - 119.37%, II - 123.68%, ...
Growth and activity of mesophilic Lactococci in ultrafiltered milk / Rast i aktivnost mezofilnih Laktokoka u ultrafiltriranom mleku
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The buffer capacity of milk equivalent (CF=1) and retentates (CF=3 and CF=4) were studied. Furthermore, influence of milk equivalent and these retentates on growth and activity of three strains of mesophilic lactococci: ...
Effects of pregnant sheep feeding on wool yield and live weight of lambs / Uticaj ishrane gravidnih ovaca na prinos vune i telesnu masu jagnjadi
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The purpose of this investigation was to increase wool yield, live weight and gain of lambs by better feeding of pregnant sheep. Sheep in the treatment A were at a lower feeding level than those in the treatment B. After ...
Effects of enzyme mixture addition and nutrition pattern on production traits of weaned piglets / Efekat dodavanja enzimske smeše i načina ishrane na proizvodne sposobnosti odlučene prasadi
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
With the aim to investigate the effect of adding enzyme mixture in the diet of weaned piglets and the nutrition pattern on their productive traits, the trial was performed with 56 piglets classified into 4 groups. The ...
Effects of high environmental temperatures on feeding behavior of cows and milk production / Uticaj visokih temperatura sredine na hranidbeno ponašanje krava i proizvodnju mleka
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The effects of high air temperatures and high relative air humidity (from the beginning of May till the end of September) on feeding behavior of cows, milk production and milk fat, were observed in black-pied breed on seven ...
The influence of twinning on growth and body development in beef bulls / Uticaj bližnjenja na rast i telesnu razvijenost tovnih bikova
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
data from three Italian beef breeds were analyzed in order to determine the influence of twinning on growth and body development in beef bulls. there were eight twins (or 1.24%) among 643 performance tested beef bulls. ...
Effects of red clover and Italian ryegrass share on silage quality and nutritive value / Uticaj udela crvene deteline i italijanskog ljulja na kvalitet i hranljivu vrednost silaže
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The silage mass of the first-cut of red clover (TP), the variety K-17 at the flowering stage, and of Italian ryegrass (LI), the variety K-13 at the full heading stage, was ensiled. Ensiling was done in a single culture and ...
The heritability of milk production traits under different conditions of cattle production / Heritabnost osobina mlečnosti u različitim uslovima proizvodnje mleka goveda
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The selection base is in the end reduced to selecting the best male and female and their matting in order to develop a progeny superior to parents for selected traits. Applied methods for the production improvement depend ...
Prospects of cheese production / Perspektive razvoja sirarstva
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The analyses of world industrial cheesemaking, as well as, the relation between industrial and farmhouse cheese production procedures are presented in this paper. Strategic guide-lines of cheesemaking development, such as ...