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Приказ резултата 61-70 од 221
Lifetime production of high-yielding dairy cows / Životna proizvodnja visokomlečnih krava
(Institute for Animal Husbandry, Belgrade, 2014)
Lifetime milk production is a key success factor in fulfilling the production potential of high-yielding cows. Lifetime milk production traits are pronouncedly variable. The life expectancy and the length of productive ...
Effects of intensity of light and stocking density on broiler body weight and yield of valuable carcass parts / Efekti intenziteta svetlosti i gustine naseljenosti na telesnu masu i prinose vrednijih delova trupa brojlera
(Institute for Animal Husbandry, Belgrade, 2018)
In order to determine the effect of intensity of light and stocking density, as well as the interaction of light intensity x stocking density on body weight and individual carcass traits, an experiment was performed on ...
Effect of dietary protease supplementation and sex on dressing percentage and body conformation in broilers / Uticaj proteaze dodate u hranu i pola na randman i konformaciju trupova tovnih pilića
(Institute for Animal Husbandry, Belgrade, 2016)
This paper presents research results on the effect of protease on the dressing percentage of conventionally dressed carcass and body conformation in broiler chickens. Broiler diet was supplemented with 0.2% protease (group ...
Factors influencing productive traits of Awassi crossbreeds in Macedonia / Uticaj faktora na proizvodna svojstva kod meleza Awassi ovce i ovčepoljske pramenke u Makedoniji
(Institute for Animal Husbandry, Belgrade, 2016)
The purpose of the survey was to determine a bond between certain factors that affect most of the production traits in crossbreeds between Awassi and Ovchepolian indigenous sheep in Macedonia. We implemented 1145 individual ...
Fungal and mycotoxin contamination of maize hybrids in different maturity groups / Kontaminacija gljivama i mikotoksinima hibrida kukuruza različite grupe zrenja
(Institute for Animal Husbandry, Belgrade, 2016)
In the present study, the frequency of toxigenic fungi and occurrence of aflatoxin B1 (AFB1), deoxynivalenol (DON) and total fumonisins (FBs) in the kernels of six maize hybrids from different FAO maturity groups (ZP 341, ...
The effect of bull sire provenance on production traits of Simmental cows / Uticaj provenijence bikova očeva na proizvodne osobine krava simentalske rase
(Institute for Animal Husbandry, Belgrade, 2017)
The aim of the present study was to obtain relevant results related to the basic indicators of fertility and milk yield of Simmental cows, in production conditions on farms of agricultural producers, using appropriate ...
The effect of crop density on maize grain yield / Uticaj gustine useva na prinos zrna kukuruza
(Institute for Animal Husbandry, Belgrade, 2016)
The aim of this investigation was to estimate the effects of crop density on the plant height (PH), ear height (EH), leaf number per plant (LN), ear length (EL), number of rows per ear (NRE), number of grain per row (NGR), ...
Variability and heritability of type traits of Holstein-Friesian bull dams / Varijabilnost i naslednost osobina tipa bikovskih majki holštajn frizijske rase
(Institute for Animal Husbandry, Belgrade, 2011)
Objective of this study was to calculate the variability and heritability of type traits in the nucleus herd of bull dams by using the linear method of evaluation, and to determine their importance in selection of cattle. ...
Effect of zeolite on the chemical composition of milk from Serbian spotted dairy cattle / Uticaj zeolita na hemijski sastav mleka kod krava muzara domaće šarene rase
(Institute for Animal Husbandry, Belgrade, 2011)
Milk yield and milk chemical composition are largely affected by the quality of dairy cattle diet. The chemical composition of milk is dependent upon a large number of factors, including breed, diet, care, housing system, ...
Frequency of pathogenic fungi on alfalfa seed of different age / Učestalost patogenih gljiva na lucerkinom semenu različite starosti
(Institute for Animal Husbandry, Belgrade, 2011)
The presence of pathogenic fungi species on seed of six alfalfa cultivars (K-22, K-23, K-28, NS Banat, NS Mediana and Zaječarska 83) of different seed age (24 months and 108 months) was analyzed in this study. In studied ...