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Утицај године и генотипа на корелације између особина силажног кукуруза
(Пољопривредни факултет Универзитета у Београду, 2007)
The aim of the present study was to evaluate of genetic and phenotypic correlations of traits (grain yield, number of rows per ear, height plant, height ear, length of ear, dry matter of ear and dry maty!r of plant) of ...
Sexually transmissible diseases of swine / Polno prenosive bolesti svinja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In boars semen could be detected many viruses during viremic phase of disease: vesicular disease, PRRS virus, Japanese encephalitis B virus, parvovirus, Aujecsky diseas and Classical swine fever virus, as well as bacteria: ...
Age of planted Echinacea purpurea: The factor of seed yield and quality / Starost zasada - faktor prinosa i kvaliteta semena Ehinacee (Ehinacea purpurea L.)
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2007)
Results for yield and quality of echinacea purpurea seed obtained from age of plants one, two, three, four and five year are presented. In the laboratory experiments germination energy (GE), total germination (TG) and ...
Economic effects in plum dried production / Ekonomski efekti u proizvodnji sušene šljive
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela, Novi Sad, 2007)
Plum dried production on family farm can be profitable business. Because seasonal character of drying plum, the members of family farm can simultaneous to concerned with the other activity at the farm. In year of building ...
Prinos zrna kukuruza u različitim sistemima ratarenja.
(Poljoprivredni fakultet Sveučilišta J.J. Strossmayera u Osijeku, 2007)
U radu je ispitivan utjecaj uzgoja kukuruza u dvopoljnom, tropoljnom, četvoropoljnom i šestopoljnom plodoredu na prinos zrna u odnosu na uzgoj navedenog usjeva u dugotrajnoj monokulturi. Istraživanja se odnose na desetogodišnje ...
The thermal degradation of aqueous polyurethanes with catalysts of different selectivity
(Elsevier Science Sa, Lausanne, 2007)
The thermal,ability of aqueous polyurethanes has been measured by applying the thermogravimetric analysis, The aqueous polyurethanes (aqPUR) with catalysts of different selectivity have been studied by use of the dynamic ...
Determination of favorable agroclimatic zones for growing apple cultivars with a long vegetation period in Serbia / Određivanje agroklimatski povoljnih zona za gajenje sorti jabuke duge vegetacije u Srbiji
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
The favorability for growing apple cultivars with a long vegetation period in Serbia was observed using phenological data form 54 phenological and 24 climatological stations in Serbia in the period from 1961 to 1995. The ...
The distribution of weeds in the maize-soybean intercrop / Zastupljenost korova u združenom usevu kukuruza i soje
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)
Weeds have been a limiting factor in agriculture since the beginning of its development. With the intensive cultivation of certain corps, weeds, due to their great adaptability, have evolved to be more or less resistant ...
Removal of methyl tertiary butyl ether from wastewaters using photolytic, photocatalytic and microbiological degradation processes
(Elsevier Science Bv, Amsterdam, 2007)
Contamination of groundwater by methyl tertiary butyl ether (MTBE), that is detected in wastewater of petrochemical industry, is an increasing problem to water supply companies. The subjects of this research were the methods ...
Anthracnose: A new strawberry disease in Serbia and its control by fungicides / Antraknoza - nova bolest jagode u Srbiji i njena kontrola fungicidima
(Matica srpska, Novi Sad, 2007)
Anthracnose is a destructive disease of strawberry fruits in warm and continental climate. During 2004, in the vicinity of Valjevo, there were severe losses in two strawberry plantations due to fruit anthracnose. Two fungal ...