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Prikaz rezultata 401-410 od 468
The effect of the level of milk yield on the reproduction traits in black and white cows / Uticaj nivoa mlečnosti na osobine plodnosti krava crno bele rase
(Institute for Animal Husbandry, Belgrade, 2012)
In this study a relationship between the milk yield and following reproduction traits: number of inseminations per conception [AIS], service period [SP], age at calving [AC], calving interval [CI] and birth weight [BW] is ...
Causes for culling first calving cows on farms with different levels of production / Uzroci izlučenja prvotelki na farmama sa različitim nivoom proizvodnje
(Institute for Animal Husbandry, Belgrade, 2013)
It is general knowledge that management influences results in cattle production to the highest extent, and that the culling of cows is a very good indicator of the success of farm management. A comparison of results of ...
Changes of physical-chemical properties of beef during 14 days of chilling / Promene u fizičko-hemijskim karakteristikama junećeg mesa tokom 14 dana hlađenja
(Institute for Animal Husbandry, Belgrade, 2012)
The objective of the work was to evaluate the effect of conditioning time (during 14 days of ageing at +4°C) on physicochemical properties of two cattle skeletal muscles. Investigations were conducted on the m. longissimus ...
The linear relationship between growth traits of Sharplanina lambs in extensive farming practices / Linearna povezanost osobina porasta jagnjadi šarplaninske rase u ekstenzivnim uslovima gajenja
(Institute for Animal Husbandry, Belgrade, 2013)
The fastest phase of growth, observed in young animals, is often assumed to be linear, and linear regressions or ratios between BW gain and time are used to model growth. However, growth curves, due to their flexibility, ...
Streptococcus suis, most common serotypes isolated from diseased piglets in some farms in Serbia
(Belgrade : Institute for Animal Husbandry, 2015)
The aim of this study was to establish serotype affiliation of S. suis strains in piglets that died after septicemia and meningitis clinical symptoms similar to those caused by this pathogen. The material analyzed in this ...
Novi tehnološki postupak lečenja infekcija reproduktivnog trakta krava primenom edta-tris i hlorheksidina - Tehničko rešenje
(2017)
Savremeni pristup u stočarskoj proizvodnji mora da obuhvati kreiranje tehnoloških postupaka koji omogućavaju dobijanje proizvoda koji zadovaljavaju principe ekonomičnosti, kao i potrebu obzebeđivanja biološki vredne i ...
Novi tehnološki postupak za proizvodnju kvalitetnog jagnjećeg mesa
(Institute for Animal Husbandry, 2010)
U Srbiji, kao i u najvećem broju zemalja Evrope, jagnjeće meso u strukturi ukupne
proizvodnje ovčijeg mesa učestvuje sa oko 70%. Bez obzira na to, sadašnja
proizvodnja ne može da zadovolji potrebe ni naše zemlje pa su ...
Novi proizvod inokulant za siliranje kukuruza – Silko.
(Agrounik doo, 2017)
Ovo tehničko rešenje je bazirano
na prizvodnji i primeni inokulanta za silažu u cilju očuvanja hranljive vrednosti silaža
kukuruza. Izolacija laktobacila urađena je klasičnom mikrobiološkom metodom iz
netretiranih uzoraka ...
Effects of crossing of domestic breed with beef breeds on the quality of meat in PR China and Republic of Serbia / Efekat ukrštanja domaće šarene rase sa tovnim rasama na kvalitet mesa u NR Kini i u Republici Srbiji
(Institute for Animal Husbandry, Belgrade, 2013)
This paper presents the results of crossing Domestic Spotted breed with beef cattle breeds in the People's Republic of China and the Republic of Serbia. China is a big country of beef production and consumption. In 2012, ...
Effect of different nitrogen fertilization levels on maize forage yield and quality
(Belgrade : Institute for Animal Husbandry, 2017)
The optimal nitrogen input is very important factor to achieve
high crop yields at lower costs of production on farms. The aim of this research
was to estimate the effects of different nitrogen levels (0, 60, 120 and 180 ...