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Приказ резултата 31-40 од 1894
Bacterial and phytoplasma diseases of stone fruits / Bakterioze i fitoplazmoze koštičavih voćaka
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2010)
Stone fruit production represents an important part of fruit growing in Serbia and provides significant profit to fruit growers. How ever, the profit can be compromised by various plant diseases. Those caused by bacteria ...
Influence of different temperatures on germination of wild oat (Avena fatua L.) and common ragweed (Ambrosia artemisiifolia L.) / Uticaj različitih temperatura na klijanje semena Avena fatua L. i Ambrosia artemisiifolia L.
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2013)
A good understanding of seed ecology of weed species is important in evaluating the invasibility potential of some weed species, and in constructing efficient programmes for the eradication of weeds. Wild oat (Avena fatua ...
Effect of irrigation on pseudogley structural composition in the protected cultivation / Uticaj navodnjavanja na strukturni sastav pseudogleja u proizvodnji u zaštićenom prostoru
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2010)
Pseudogley soils are very important in agricultural production thanks to their significant percent cover, potential fertility, the fact that they occur in predominantly flat soil complexes, suitable for mechanized tillage. ...
Microstructure evolution and phase transition in La/Mn doped barium titanate ceramics
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2010)
La/Mn codoped BaTiO3 with different La2O3 content, ranging from 0.1 to 5.0 at% La, was investigated regarding their microstructural and dielectric characteristics. The content of 0.05 at% Mn was constant in all investigated ...
Organska hrana - propisi u funkciji bezbednosti i kvaliteta sa osvrtom na održivi ekonomski razvoj
(Poslovna politika AD, Beograd, 2010)
Creating new genetic variability in sunflower using induced mutations
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2011)
The objective of the study was to provide new genetic variability in important agronomic traits that can be exploited for improvement of sunflower production. Seeds of eight sunflower inbred lines from gene collection of ...
The usage of microwave technique to destroy potato samples in order to determine heavy metals by atomic absorption spectrofotometry
(University of East Sarajevo, Faculty of Technology, 2011)
Preparation of samples by microwave technique consists of large number of phases, from taking samples till receiving homogeneous solution for instrumental analysis. Samples preparation can include combination of drying, ...
Predators and parasitoids of Cacopsylla pyri (L.) (Hemiptera: Psyllidae) in Serbia / Predatori i parazitoidi Cacopsylla pyri (L.) (Hemiptera: Psyllidae) u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2010)
The presence of C. pyri and its natural enemies was studied in both treated and untreated pear orchards in Serbia from 2005 to 2009. Five parasitoid and 21 predator species were identified as present on a considerable ...
Subsequently effect of ameliorative tillage on some physical soil properties in winter wheat / Produžno dejstvo meliorativne obrade na fizičke osobine zemljišta u usevu ozime pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
The paper deals with the subsequently effect of ameliorative tillage on the dynamics of some important physical soil properties in winter wheat. The trial was carried-out at the experimental fields of Maize Research Institute ...
Influence of container cell capacity on the properties of marigold seedlings / Uticaj zapremine kontejnerskih ćelija na karakteristike rasada kadifice (Tagetes erecta L.)
(Institut PKB Agroekonomik, Padinska skela, 2010)
Container seedling production being intensive has a number of advantages and is used in both vegetable and flower production. The 'speedling system' i.e. the system of polystyrene and polypropilene containers with pots of ...