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Prikaz rezultata 21-30 od 237
Economic justification of honey production in Serbia / Ekonomska opravdanost proizvodnje meda u Srbiji
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2019)
Although beekeeping in Serbia has a long tradition, the interest of farmers for this branch of agricultural production depends on the expected economic benefits. Assessing the economic justification of beekeeping is based ...
[The impact of climate change on the water requirement of grasslands in serbia] [Uticaj klimatskih promena na potrebe prirodnih travnjaka za vodom u Srbiji]
(University of Belgrade - Faculty of Agriculture, 2021)
Due to the air temperature increase, longer growing seasons and erratic rainfalls in the last two decades, natural grasslands like meadows or pastures grow in unfavourable climatic conditions that disable the regeneration. ...
Effect of a grey hail protection net on the fruit quality of the 'Bluecrop' highbush blueberry (Vaccinium corymbosum L.) / Uticaj sive protivgradne mreže na kvalitet ploda borovnice (Vaccinium corymbosum L.) sorte "Bluecrop"
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2017)
The main focus of our study was to investigate effects of the modified microclimate under a grey hail protection net (HPN) on biometrical fruit characteristics (fruit weight, index of fruit shape, and seed number per fruit) ...
On the fertilizer particle motion along the vane of a centrifugal spreader disc assuming pure sliding of the particle / Kretanje čestice đubriva duž lopatice centrifugalnog rasipača sa diskom pretpostavljajući čisto klizanje čestice
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2018)
At present, spreading of mineral fertilizers in Europe is most commonly performed using centrifugal disk spreaders with attached vanes. The motion of an ideal spherical homogeneous fertilizer particle along the straight ...
THE ASSESSMENT OF CADMIUM AND LEAD IN ORGANIC AND CONVENTIONAL ROOT AND TUBER VEGETABLES FROM THE SERBIAN MARKET
(Journal of Agricultural Sciences (Belgrade)Journal of Agricultural Sciences (Belgrade), 2022)
Global organic agriculture and consumption of organic food has continuously increased over the past decades. The aim of the research was to determine and compare cadmium (Cd) and lead (Pb) concentrations in organic and ...
EFFECTS OF TEMPERATURE ON ACYRTHOSIPHON PISUM AND THERIOAPHIS TRIFOLII (HEMIPTERA: APHIDIDAE) ABUNDANCE IN ALFALFA CROPS: A CASE STUDY IN NORTHERN SERBIA
(Journal of Agricultural Sciences (Belgrade)Journal of Agricultural Sciences (Belgrade), 2022)
Populations of the most abundant alfalfa aphids, Acyrthosiphon pisum and Therioaphis trifolii, have periodic fluctuations, and many factors affect their dynamics. In the present study, we examined the impact of daily air ...
The extract of fennel fruit as a potential natural additive in food industry / Ekstrakt ploda morača kao potencijalni prirodni aditiv u prehrambenoj industriji
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2018)
In this study, the polyphenol profile and antioxidant activity of the hydro-ethanolic extract of the fennel fruit were examined in order to investigate the possibility of its application as a potential functional food ...
Productivity of apricot cultivars of medium late and late maturity in the Belgrade area / Rodnost srednje kasnih i kasnih sorti kajsije u beogradskom području
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2017)
Characteristics of productivity and growth (yield per tree, trunk cross- sectional area, yield efficiency and fruit weight) were studied in 30 apricot cultivars of medium late and late maturity in the Belgrade area during ...
Growth and productivity characteristics of Japanese plum cultivars / Karakteristike rasta i rodnosti sorti japanske šljive
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2017)
Growth and productivity characteristics including: initial and final fruit set, yield per tree, trunk cross-sectional area, yield efficiency and fruit weight were studied in ten cultivars of Japanese plums in the Belgrade ...
The most important dilemmas regarding the welfare of farm animals / Najznačajnije dileme koje se odnose na dobrobit farmskih životinja
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2019)
In this review paper, contradictions in modern livestock production as dilemmas of farm animal welfare are considered. The main dilemma concerns the question of whether extensive production in small farms is generally ...