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An assessment of dairy farm structure and characteristics of dairy production systems in Serbia / Procena strukture mlečnih farmi i karakteristika sistema za proizvodnju mleka u Srbiji
(Institute for Animal Husbandry, Belgrade, 2012)
In order to have a more precise description of dairy farm structure and characteristics of dairy production systems, as well as to assess possibilities for improving production and farming conditions in which milk production ...
Cattle production: PR China and Republic of Serbia / Govedarska proizvodnja - NR Kina i Republika Srbija
(Institute for Animal Husbandry, Belgrade, 2012)
The paper presents data on the cattle industry in the People's Republic of China and the Republic of Serbia. China is the third largest dairy producing country and the third largest beef producing country in the world. In ...
Changes in body condition of high-yielding dairy cows / Promene telesne kondicije visokomlečnih krava
(Institute for Animal Husbandry, Belgrade, 2012)
Objective of the research was to investigate the level, structure and variability of realized differences between average values of body condition scores in high-yielding cows during most critical phases of production ...
The effect of interaction of systematic factors on milk performance of Simmental cows in standard lactation / Efekat interakcije sistematskih faktora na mlečnost krava simentalske rase u standardnim laktacijama
(Institute for Animal Husbandry, Belgrade, 2012)
The effect of interaction between the farm and calving season, as well as the farm and group of lactations on milk performance traits (milk yield, yield of milk fat, 4% fat corrected milk and milk fat content) was analyzed ...
Efficiency of zeolite basis preparation in fattening lambs diet / Efikasnost primene preparata na bazi zeolita u obrocima jagnjadi u tovu
(Institute for Animal Husbandry, Belgrade, 2012)
The paper presents the results of a research on the impact of products based on natural zeolite on the production results of fattening lambs. The experiment involved two groups of lambs (the control - C and experimental - ...
The influence of corn silage in dairy cows feeding on calcium, phosphorus and magnesium contents in the blood serum / Uticaj kukuruzne silaže u obroku krava muzara na sadržaj kalcijuma, fosfora i magnezijuma u krvnom serumu
(Institute for Animal Husbandry, Belgrade, 2012)
The amount of calcium, phosphorus and magnesium in milking cows, blood was tested and it is one of indicators that cows were fed with these substances. The average amount of calcium, phosphorus and magnesium in blood of ...
Fumonisin B-1 and its co-occurrence with other fusariotoxins in naturally-contaminated wheat grain
(Elsevier Sci Ltd, Oxford, 2012)
The natural occurrence of fumonisin B-1 (FB1) and its co-occurrence with zearalenone (ZEA), T-2 toxin and deoxynivalenol (DON) were surveyed in 103 winter wheat samples collected after four to six-month storage in family ...
The effect of nitrogen fertilization on quality and yield of grass-legume mixtures
(Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan, 2012)
Studies were carried out in pure stands of three grasses: cocksfoot, meadow fescue and perennial ryegrass, and lucerne, as well as their mixtures with different ratios of individual components. The trial was carried out ...
Effect of genotype and housing system on egg production, egg quality and welfare of laying hens
(Wfl Publ, Helsinki, 2012)
The aim of this work was to evaluate production traits, egg quality parameters and welfare indicators of two strains of layers (Hisex White and Hy Line Brown) kept in different housing systems. In each housing system both ...
Herbage yield and botanical composition of Italian ryegrass forage crops associated with different types of nitrogen supply
(Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan, 2012)
Italian ryegrass monoculture and mixtures with red clover (sowing ratios 75:25%, 50:50% and 25:75%) were established in the spring of 2008 at the Institute for Animal Husbandry, Belgrade, with the aim to analyse the ...