Претраживање
Приказ резултата 11-20 од 44
Phenotypic and genetic parameters of reproductive traits of black and white cows with different share of HF genes / Fenotipski i genetski parametri reproduktivnih osobina crno belih krava sa različitim udelom HF gena
(Institute for Animal Husbandry, Belgrade, 2007)
In this paper, results of the effect of direct and indirect selection of quantitative fertility traits of cattle end heritability level are presented. Study of the quantitative genetic parameters was carried out on three ...
Genetic resources in pig breeding: Carcass quality traits of breeds Moravka and Mangalitsa / Genetički resursi u svinjarstvu - osobine kvaliteta polutki rase moravka i mangulica
(Institute for Animal Husbandry, Belgrade, 2007)
Objective of this paper was to evaluate phenotypic variability of carcass quality traits of pigs of Moravka and Mangalitsa breeds. Quantity and content of meat was determined based on Regulation (1985) and dissection of ...
The effect of N fertilization on share of alfalfa leaf and protein content in grass-leguminous mixtures / Uticaj đubrenja N na udeo lista lucerke i sadržaj proteina u travnoleguminoznim smešama
(Institute for Animal Husbandry, Belgrade, 2007)
Different ratio of plant organs means that their role and contribution to forming of total yield and quality is different. Objective of this research was to monitor changes in the share of alfalfa leaf in mixtures depending ...
The effect of the level of nondegradable protein on digestibility of nutritive substances in fattening lambs / Uticaj nivoa nerazgradivog proteina na svarljivost hranljivih materija kod jagnjadi u tovu
(Institute for Animal Husbandry, Belgrade, 2007)
Results of the investigation of the effect of the level of nondegradable protein in concentrate mixtures on digestibility of nutritive substances in fattening lambs are presented in this paper. Physiological research ...
Perennial legumes and grasses stable source of quality livestock fodder feed / Višegodišnje leguminoze i trave - stabilan izvor kvalitetne kabaste stočne hrane
(Institute for Animal Husbandry, Belgrade, 2007)
Perennial legumes, alfalfa, red clover, bird's foot trefoil, white clover, sainfoin and grasses, cock's foot, meadow fescue, tall fescue, Italian ryegrass, English ryegrass, French ryegrass, red fescue and Timothy grass ...
Effect of different fixed factors on pig carcass quality traits / Uticaj različitih fiksnih faktora na osobine kvaliteta trupa svinja
(Institute for Animal Husbandry, Belgrade, 2007)
The effect of sire breed (Swedish landrace and large White), sires within the breed, genotype, sex and season of birth of offspring on age at slaughtering, back fat thickness measured on three points (withers, center of ...
Cattle production: Current situation and future directions of development in Republic of Serbia / Govedarska proizvodnja - stanje i budući pravci razvoja u Republici Srbiji
(Institute for Animal Husbandry, Belgrade, 2007)
Number of heads of cattle in the last 11 years is constantly decreasing. In this period, number of cattle is reduced by 18%. Number of cows and pregnant heifers reduced by 14%. Data indicate that at the end of 2006 1,096.000 ...
The effect of substitution of fish meal with high protein plant feed in nutrition of sows and piglets / Efekti zamene ribljeg brašna biljnim visokoproteinskim hranivom u ishrani krmača i prasadi
(Institute for Animal Husbandry, Belgrade, 2007)
The effects of use of high protein plant feed - Ekofish meal in nutrition of sows in lactation, sucking piglets and weaned piglets were investigated in this paper. Considering our previous positive experiences in use of ...
Comparable presentation of carcass and meat quality of different pig genotypes using modern evaluation methods / Uporedni prikaz kvaliteta svinjskih trupova primenom nekih savremenih metoda ocene
(Institute for Animal Husbandry, Belgrade, 2007)
In this paper quality of carcasses/carcass sides and meat from 5 different pig genotypes was comparably evaluated. Quality of carcass sides was evaluated prior to slaughtering in vivo (SONOMARK SM 100 M), early post mortem ...
The effects of different housing technologies on welfare of piglets in rearing / Efekti različitih tehnologija držanja na dobrobit prasadi u odgoju
(Institute for Animal Husbandry, Belgrade, 2007)
During two consecutive years the effects of introduction of new technology i.e. boxes of new dimensions in rearing of piglets compared to conventional type of boxes, on animal welfare through production results were ...