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Приказ резултата 21-30 од 351
Options for common ragweed (Ambrosia artemisiifolia L.) control / Mogućnosti suzbijanja ambrozije (Ambrosia artemisiifolia L.)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2011)
Programmes of common ragweed control are primarily targeting to reduce its populations over a number of years and to put their abundance below threshold of harm. It is believed that a period of five years of constant control ...
Ecological status of Serbian rivers based on an ichthyological assessment
(Vasile Goldis Western University, Arad, 2011)
Anthropogenic influences on fish populations in river ecosystems can be studied at the individual level, as well as through the assessment of fish fauna composition. This study presents research that was focused at the ...
The Genus Botrytis and Botrytiscinerea species: Pathogenic, morphological and epidemiological characteristics / Rod Botrytis i vrsta Botrytis cinerea: Patogene, morfološke i epidemiološke karakteristike
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Species of the genus Botrytis occur wherever their hosts are grown, ranging from cold areas of Alaska to warm and dry areas in Israel. They have a necrotrophic life style which is often associated with phenology of the ...
Differentiation of Phytopathogenic agrobacterium spp. / Diferencijacija fitopatogenih vrsta roda Agrobacterium
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2011)
Due to the difficulties in differentiation of phytopathogenic Agrobacterium spp. and lack of a standardized protocol, we carried out selection and evaluation of suitable methods based on the bacterial physiological, genetic ...
Energy efficiency of the lettuce open filed and greenhouse production / Energetska produktivnost proizvodnje salate na otvorenom polju i u objektima zaštićenog prostora različite konstrukcije
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2011)
Greenhouse production is still among the most energy-consuming branches of agriculture. Producers are faced with high cost of the operations involved in greenhouse production processes (climate control, fertilizing, ...
Kursumlija municipality: Landscaping, exploitation and criteria of protection of agricultural land / Opština Kuršumlija - uređenje, problemi korišćenja i mere zaštite poljoprivrednog zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Kuršumlija municipality is located on south of Serbia in Toplički county, mostly in upper course of river Toplica and it's confluents Kosanica and Banjska. Municipality includes territory of 952 km2. Geographic position ...
The state in the sector of milk production in European Union and in our country / Stanje u sektoru proizvodnje mleka u Evropskoj Uniji i kod nas
(Institut za stočarstvo, Beograd, 2011)
The paper gives an analysis of the state in milk production from the aspect of total produced quantities of milk and total purchased quantites of milk by the diaries in EU. The number of farms engaged in cattle production ...
Greenhouse vegetable production on the small scale farms / Proizvodnja povrća u zaštićenom prostoru na malom posedu
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
In this paper a way of improving the greenhouse production on the small scale or family farms is presented. A new type of round greenhouse construction is introduced that should lead to more energy, economy and ecology ...
Mechanical and spectro-radiometrical properties of the recycled agricultural plastic films / Mehaničke i optičke karakteristike recikliranih plastičnih materijala dobijenih iz poljoprivrede
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Intensive use of plastic in horticulture around Europe is causing the creation of the large amount of plastic waste that need to be dealt with. One possible way to control the amount of this waste is its proper management ...
Application of heat pump drying systems in food industry / Primena toplotnih pumpi u sistemima za sušenje prehrambenih proizvoda
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2011)
Heat pump drying systems application has great potential and provides economical and ecological benefit in food industry. Many researchers deal with a problem of investigating heat pump drying system performance. However, ...