Претраживање
Приказ резултата 31-40 од 127
Animal welfare standards on cattle and pig farms / Standardi zaštite dobrobiti životinja na farmama goveda i svinja
(Institut PKB Agroekonomik, Padinska skela, 2010)
The main objective of this study was to determine the level of the animal welfare standards application on cattle and pigs farms. Research was conducted on four farms, two cattle farms (A, B) and two pig farms (C, D). The ...
Qualitative properties of equidae grown in Central Serbia / Kvalitativna svojstva kopitara gajenih u Centralnoj Srbiji
(Institut PKB Agroekonomik, Padinska skela, 2010)
The paper presents and analyzes the results of the measures selection of equidae (horse and donkey) in Central Serbia, conducted in the three-year period (2007th - 2009th years). In that period, based on exterior (phenotype), ...
Chemical composition of kernel in almond genotypes selected from Slankamen hill / Hemijski sastav jezgre genotipova badema selekcionisanih na lokalitetu Slankamenački breg
(Institut PKB Agroekonomik, Padinska skela, 2010)
The paper presents the results of three year (2004-2006) study of chemical composition in 19 almond genotypes, selected from Slankamen hill. The aim of this work was selection of the genotypes having high kernel quality. ...
Influence of container cell capacity on the properties of marigold seedlings / Uticaj zapremine kontejnerskih ćelija na karakteristike rasada kadifice (Tagetes erecta L.)
(Institut PKB Agroekonomik, Padinska skela, 2010)
Container seedling production being intensive has a number of advantages and is used in both vegetable and flower production. The 'speedling system' i.e. the system of polystyrene and polypropilene containers with pots of ...
Phenotype and genotype variability and correlations between milk yield traits of black and white cattle breed primiparous cows / Fenotipska i genotipska varijabilnost i povezanost osobina mlečnosti prvotelki crno-bele rase
(Institut PKB Agroekonomik, Padinska skela, 2012)
Aim of this paper was to assess the values of genetic parameters which have crucial influence on selection effect. Values of phenotype variability as well as coefficient of heritability and correlations between milk yield ...
Influence of planting density on vigor in peach and nectarine orchard / Uticaj gustine sadnje na bujnost breskve i nektarine
(Institut PKB Agroekonomik, Padinska skela, 2010)
Peach production in highly developed countries (France, USA, Greece, Italy) is about 20 t/ha, but average yield in Serbia is much lower. One of the main prerequisite to obtain regular and high yields in peach and nectarine ...
Effects of corn silage cut length and physically effective fiber in high-yielding dairy cows nutrition / Efekat stepena usitnjenosti silaže kukuruza i fizički efektivnih vlakana u ishrani visokoproizvodnih krava
(Institut PKB Agroekonomik, Padinska skela, 2010)
The minimal content of physically effective fiber is necessary in diets for lactating cows. Physically effective fiber (peNDF) stimulates chewing activity during eating and ruminating, salivation and reticulorumen contractions. ...
Contribution to knowledge of health, reproduction, biosecurity and ecological problems in intensive cattle and pig production / Prilog poznavanju zdravstvenih, reproduktivnih, biosigurnosnih i ekoloških problema u intenzivnoj govedarskoj i svinjarskoj proizvodnji
(Institut PKB Agroekonomik, Padinska skela, 2010)
Reproductive parameters: open day period, insemination index, time between calving, were monitoring on a total 12.400 dairy cow dairy cows with milk yield of 8500 liters in 305 days long lactation period. Reproductive ...
Climate impacts, the degree of forestation and natural resources of food to the age structure of brown hare / Uticaj klime, stepena pošumljenosti i prirodnih izvora hrane na starosnu strukturu zeca
(Institut PKB Agroekonomik, Padinska skela, 2014)
The paper gives review about effects of local climate and forestation to the leveret’s percentage, of brown hare population research in hunting grounds of Serbia. Performed research rely to measurement of dry eye lens (Lens ...
The influence of development phase, cut and degree of wilting on parameters of chemical composition, proteolysis and quality in lucerne silage / Uticaj fenofaze, otkosa i stepena provenulosti na parametre hemijskog sastava, proteolize i kvaliteta silaže lucerke
(Institut PKB Agroekonomik, Padinska skela, 2012)
Different phases of plant development (beginning of bloom - 10% flowers, midbloom - 50% flowers), two growth cycles (II and IV cut) and two levels of biomass wilting (DM = 320 gkg-1 and 410 gkg-1) on changes in chemical ...