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Приказ резултата 21-27 од 27
Impact of technological development of sustainable agricultural development and environmental protection / Uticaj tehnološkog razvoja na održivi razvoj poljoprivrede i zaštitu životne sredine
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2011)
The paper analyzes the impact of scientific and technological progress on the environment and the impact of biotechnology and eco-technology in agricultural development strategy, based on the rational use of natural ...
Optimal timing of fungicide applications for the control of Podosphaera leucotricha, the causal agent of peach rusty spot in Serbia / Optimalni rokovi primene fungicida za suzbijanje Podosphaera leucotricha, prouzrokovača rđaste mrežavosti plodova breskve u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Peach rusty spot has regularly occurred in Serbia in recent years, causing significant economic losses in the production of late maturing cultivars (Summerset, Suncrest, Fayette and O'Henry). Concerns regarding the etiology ...
Market as 'the invisible hand' or state interventionism as 'the visible hand' of economic policy / Tržište kao 'nevidljiva ruka' ili državni intervencionizam kao 'vidljiva ruka' ekonomske politike
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2011)
This paper presents two mutually opposed aspects of the market as a regulatory mechanism in the economy. From the aspect of entrepreneurship, the free operation of 'invisible hand' encourage the successful, but limits and ...
The first finding of the fig psylla Homotoma ficus L. (Hemiptera, Psylloidea, Homotomidae) in Serbia / Prvi nalaz lisne buve Homotoma ficus L. (Hemiptera, Psylloidea, Homotomidae) u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
The fig psylla Homotoma ficus (Homotomidae, Psylloidea) is reported for the first time from Serbia where it has recently been found in 12 localities. It is a Mediterranean species which has been introduced together with ...
Is low efficacy of fungicides always a consequence of fungicide resistance development in pathogen populations? / Da li je niska efikasnost fungicida uvek posledica razvoja rezistentnosti u populacijama patogena?
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Efficacy of four fungicides with different modes of action (vinclozolin, pyrimethanil, benomyl and fenhexamid) in control of B. cinerea in raspberry, was investigated in the paper. The trials were conducted at two localities ...
Red blood count in dairy cows in periparturient period and in early lactation / Crvena krvna slika u mlečnih krava tokom peripartalnog i ranog laktacionog perioda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
The paper presents results of red blood count studies in dairy cows in the periparturient period and early lactation, when cows are in a state of extreme stress due to intensive endocrine and metabolic changes. Investigations ...
Welfare assessment for dairy cows in loose stalls / Procena dobrobiti krava u slobodnom sistemu držanja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
In this paper, welfare assessment using the methodology of the Welfare quality ® assessment protocol for cattle (2009) was performed for dairy cows maintained in the loose system of rearing on three dairy farms. This ...