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Приказ резултата 31-40 од 155
Causes for culling first calving cows on farms with different levels of production / Uzroci izlučenja prvotelki na farmama sa različitim nivoom proizvodnje
(Institut za stočarstvo, Beograd, 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 ...
The effect of nitrogen fertilizer rates on green biomass and dry matter yield of Sorghum sp. at different growth stages / Uticaj azota na prinos zelene biomase i suve materije Sorghum sp. vrsta po fazama rastenja
(Institut za stočarstvo, Beograd, 2014)
The paper investigated the production properties of three sorghum genotypes: NS-Džin (forage sorghum), Zora (Sudan grass) and Siloking (interspecies hybrid) in terms of different nitrogen rates used in side dressing in ...
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
(Institut za stočarstvo, Beograd, 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 ...
Management practices effect on seed features of Italian ryegrass following storage period / Uticaj agrotehnike na osobine semena italijanskog ljulja pri različitim dužinama skladištenja
(Institut za stočarstvo, Beograd, 2014)
Italian ryegrass seed crop was established in 2007 with two sowing densities (D1 = 60 cm row spacing and 5 kg ha-1 seeding rate; D2 = 20 cm row spacing and 20 kg ha-1 seeding rate) and using two spring nitrogen rates (0 ...
Effect of multi-phase feeding on growth, main carcass parts, and nitrogen content in faeces of broiler chickens / Uticaj multifazne ishrane brojlera na prirast, osnovne delove trupa i sadržaj azota u fecesu
(Institut za stočarstvo, Beograd, 2013)
The objective of this paper is to investigate the effect of multiphase feeding, i.e. the effect of different mash feeds with multi-phase protein reduction, on growth, main carcass parts and nitrogen content in faeces of ...
Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars / Otpornost na kontrolisani termalni stres i tolerancija na zamrzavanje spermatozoida dve grupe nerastova
(Institut za stočarstvo, Beograd, 2012)
The aim of this study was to find out is it possible to presume success of boars sperm cryopreservation, based on controlled exposure to heat stress and to investigate in vitro quality parameters of frozen/thawed sperm of ...
Some aspects of improvement of grassland production for grazing of sheep / Neki aspekti poboljšanja produkcije travnjaka za ispašu ovaca
(Institut za stočarstvo, Beograd, 2012)
Grasslands represent significant natural resource with important role in economy and ecology of every country. Properly cultivated and utilized grasslands provide cheap and high quality food for sheep, which they easily ...
Influence of inter-row spacing and cultivar on the productivity of soybean / Uticaj međurednog rastojanja i sorte na produktivnost soje
(Institut za stočarstvo, Beograd, 2014)
Influence of inter-row spacing on a productivity of soybean yield was studied on the experimental field on low carbonate chernozem soil. The greatest grain weight per plant (13.22 g) was achieved at the smallest row spacing. ...
The effect of carbohydrate additive and inoculation on quality of red clover silage / Uticaj ugljenohidratnog dodatka i inokulacije na kvalitet silaže crvene deteline
(Institut za stočarstvo, Beograd, 2013)
In this experiment, wilted masses of red clover of cultivar K-17 from the first cut was ensiled in three treatments: a) no additives, b) with the addition of corn (6% of biomass) and c) with the addition of inoculant ...
Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization / Prinos i kvalitet krmnih smeša lucerke sa ježevicom i visokim vijukom u zavisnosti od đubrenja azotom
(Institut za stočarstvo, Beograd, 2013)
The study was performed at the Institute for Animal Husbandry in the three year period, in field and laboratory conditions. The experiment involved two mixtures of grasses and legumes: mixture A ( alfalfa (cv. K -28 ), 50% ...