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Species composition of spider mites and predatory mites (Acari: Tetranychidae, Phytoseiidae): Occurring on crab apple (Malus silvestris Mill): In Serbia / Pregled vrsta paučinara i predatorskih grinja (Acari: Tetranychidae, Phytoseiidae) - na divljoj jabuci (Malus silvestris Mill)- u Srbiji
(Institut za šumarstvo, Beograd, 2013)
New studies of crab apple, Malus silvestris, in Serbia identified the presence of five species of spider mites and nine species of Phytoseiidae. The presence of three spider mite species on this host plant has been identified ...
Application efficiency of different coccidiostatic medicines in broiler coccidiosis prevention / Efikasnost primena različitih kokcidiostatika u preveniranju kokcidioze brojlera
(Institut PKB Agroekonomik, Padinska skela, 2013)
Coccidiosis is very significant parasitic disease that is widely spread throughout the world. Besides health hazard the economic problems that come with the disease, especially in intensive broiler production, cannot be ...
Importance of aerobic stability in silages / Značaj aerobne stabilnosti silirane stočne hrane
(Institut PKB Agroekonomik, Padinska skela, 2013)
Aerobic stability is a term that indicates the length of the time that silage remains cool and does not spoil after it is exposed to air. Therefore, rapid removal of air from forage mass and prevention of air infiltration ...
Variability of traits quinoa introduced genotypes (Chenopodium quinoa Willd.) / Varijabilnost svojstava introdukovanih genotipova kvinoje (Chenopodium quinoa Willd.)
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2013)
We analyzed variability and influence of investigated factors on grain yield of quinoa during three year period (2009, 2010, 2011). The experiment was conducted at two locations (Nova Pazova and Surduk), using two introduced ...
Fitness assessment of weedy sunflower populations (Helianthus annuus L.) / Ocena fitnesa populacija korovskog suncokreta (Helianthus annuus L.)
(Herbološko društvo Srbije, 2013)
Three weedy sunflower (Helianthus annuus L.) populations (WS-P1 and WS-P2 - originated from sites where herbicide ALS inhibitors used many years; WS-P3- was obtained from a site where herbicides was never used) were studied ...
Effect of the presence of yellow cyst nematode Globodera rostochiensis on yield different potato cultivars / Uticaj prisustva žute cistolike nematode Globodera rostochiensis na prinos različitih sorti krompira
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2013)
The aim of this study was to determine the effect presence populations of yellow potato cyst nematode Globodera rostochiensis (Wollen, 1923; Behrens, 1975) on the yield 15 different varieties of potatoes, during 2008. ...
Phytophthora pathogens of ornamentals / Vrste roda Phytophthora - patogeni ukrasnih biljaka
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2013)
The genus Phytophthora is among the most dynamic and the most studied genera of plant pathogens, and includes over 100 known species with broad host range including agricultural, ornamental and woody plants. Although several ...
Effect of fertilization on yield of Arrhenatheretum elatioris-type meadow in hilly region / Uticaj primene mineralnih đubriva na produktivnost livade tipa Arrhenatheretum elatioris u brdskom području Srbije
(Institut PKB Agroekonomik, Padinska skela, 2013)
The trial was carried out during 2008-2009 years on Arrhenatheretum elatioris -type meadow in the hilly mountainous region near Valjevo (altitude 450 m). The investigation included six NPK fertilizer rates (N0P0K0, N50P50K50’ ...
Economic justification for use the green forage conveyor in production / Ekonomska opravdanost upotrebe zelenog krmnog konvejera u proizvodnji
(Društvo ekonomista "Ekonomika", Niš, 2013)
Modernizing of livestock production, it is necessary to create a quality base for production of quality green forage. In terms dictated by climatic conditions and market trends, it is necessary to switch to a different way ...
Preliminary research productivity of the newly NS soybean varieties and lines (Glycine max (L.) Merr.) / Preliminarno istraživanje produktivnosti novostvorenih NS sorti i linija soje (Glycine max. (L.) Merr.)
(Institut PKB Agroekonomik, Padinska skela, 2013)
The aim of this study was to determine the most-yielding NS soybean varieties for the agro-ecological conditions of Pancevo area in Serbia. This paper presents the analysis results of yield and plant height of eight NS ...