Претраживање
Приказ резултата 11-20 од 49
Estimation of the sellection effects on milk yield traits of black and white cattle in optimized breeding conditions / Procena efekata selekcije za osobine mlečnosti u optimizovanim uslovima odgajivanja u populaciji crno-belih goveda
(Institut PKB Agroekonomik, Padinska skela, 2014)
Well planned breeding program refers to achieving the advancement through selection of milking cattle. One of the most significant parameters of achieved results was the selection effect. The aim of this research was to ...
Effect of hormones on number and relationship between perfect and staminate flowers in andromonoecious melon cultivars / Uticaj hormona na broj i odnos hermafroditnih i muških cvetova kod andromonoecijskih sorti dinje
(Institut PKB Agroekonomik, Padinska skela, 2012)
Exogenous application of plant hormones affects changes in number, type and percentage of different flower types in melon. The effect of hormones to transform perfect flowers into staminate or pistillate flowers can be ...
The importance of arable land in Serbia to the feed pheasant and brown hare and the number of populations / Značaj obradivih površina u Srbiji za ishranu fazana i zeca i brojnost populacija
(Institut PKB Agroekonomik, Padinska skela, 2012)
In this review paper has been shown how the specific feeding brown hares and pheasant, the structure of arable land in the hunting grounds of Serbia and its importance as a nutrient base for the number of populations of ...
Forages in organic animal production systems / Proizvodnja voluminozne hrane po principima organskog stočarstva
(Institut PKB Agroekonomik, Padinska skela, 2014)
Various methods of preparations and use of forage feeds for feeding animals in organic production systems were described in the paper. The base of this review is in the Act about control and certification in organic ...
Importance of ihtioftirijaze in health care of fishes / Značaj ihtioftirijaze u zdravstvenoj problematici riba
(Institut PKB Agroekonomik, Padinska skela, 2014)
Ichtiophtiriasis is one of the most frequently encountered diseases, principally of farmed fish, caused by the Ichthyopthirius multifiliis. The geographical distribution of the parasite is widespread and almost all fish ...
The analysis of production results of hybrids hen breeder eggs / Analiza proizvodnih potencijala lakih linijskih hibrida kokoši
(Institut PKB Agroekonomik, Padinska skela, 2012)
The paper vas aimed at analyzing production results on Shaver 579 hybrid hens breeder eggs and their comparing with those on Shaver hybrid hen breeder eggs recorded by their producer. On the basis of currently obtained ...
Effect of supplementation of NPN substances on the process of lactic-acid fermentation and nutritive value of corn silage / Uticaj dodavanja NPN supstanci na proces mlečno-kiselinske fermentacije i hranljivu vrednost kukuruzne silaže
(Institut PKB Agroekonomik, Padinska skela, 2014)
In this study, the impact of adding Benural S (commercial supplement on urea basis, in the amount of 1 and 2%) on the parameters of the chemical composition and quality of corn silage was examined. The experiment was planned ...
Effect foliar nutrition on the productivity of buckwheat (fagopyrum esculentum moench) in organic growing systems / Efekat folijarne prihrane na produktivnost heljde (fagopyrum esculentum moench) u organskom sistemu gajenja
(Institut PKB Agroekonomik, Padinska skela, 2014)
The study in organic farming system was conducted at the field of the Institute of Field and Vegetable Crops, Bački Petrovac (φN 45 ° 20 ‘, λE 19 ° 40’ 89 msl), during the 2013. year. Analysis of the average yield showed ...
Variability of body measures of domestic Balkan ass young bred in Southern Serbia / Varijabilnost telesnih mera omadi balkanskog magarca gajenog u južnoj Srbiji
(Institut PKB Agroekonomik, Padinska skela, 2012)
With this research we have rounded 20 female and 11 male young of Domestic Balkan ass of average age around 2 years, bred in the area of Stara planina, the southern Serbia. Determined average values of external measures ...
Effects of foliar fertilization and seed treatment with a preparation based on Co and Mo on soybean yield / Uticaj folijarnog prihranjivanja i tretiranja semena preparatom na bazi Co i Mo na prinos soje
(Institut PKB Agroekonomik, Padinska skela, 2011)
In this paper we studied the effect of foliar fertilization with a complex liquid fertilizer, that contains macro elements (N, P, K) and microelements (Mn, B, Zn, Co), and seed treatment with cobalt and molybdenum based ...