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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 ...
The effect of the crop rotation on the weed floristic composition in winter wheat / Uticaj plodoreda na floristički sastav korova u ozimoj pšenici
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
The goal of a crop rotation is to create an unstable environment that discourages weeds from becoming established in the field. The paper deals with results on the crop rotation effects on weed synusia including the weed ...
Effects of nitrogen and weather conditions on traits of panicle and grain yield of sorghum (Sorghum bicolor L. Moench.) / Uticaj azota i vremenskih uslova na osobine metlice i prinos zrna sirka (Sorghum bicolor L. Moench.)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
Global climate changes, manifesting in the constant increase in air temperatures and more frequent summer droughts caused by the uneven distribution of rainfall, are detrimental to many crop plants. Some of the maize growing ...
Effects of increased nitrogen supply on the production of some species of the genus Sorghum / Uticaj pojačane ishrane azotom na produkciju nekih biljnih vrsta roda Sorghum
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
This paper presents the variability of morphological traits of three genotypes: NS Džin (forage sorghum), Zora (Sudan grass) and Siloking (interspecies hybrid) depending on the nitrogen rates used for supplementary plant ...
Industrial treatment of brass slag in zinc hydrometallurgy / Industrijska prerada mesingane šljake u hidrometalurgiji cinka
(Inženjersko društvo za koroziju, Beograd, 2010)
This paper presents the results of investigating the possibilities of zinc recycling out of industrial waste slag, which is formed during the brass production. This secondary contains approximately 50% of zinc, 10% of ...
The effect of increased nitrogen amounts on the yield of green biomass and hay of forage sorghum, Sudan grass and their interspecies hybrid / Uticaj povećanih količina azota na prinos zelene biomase i sena krmnog sirka, sudanske trave i interspecijes hibrida
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
The area of the western Balkans is characterised with semi-arid climate, i.e. with hot summers and the unfavourable rainfall distribution. Growing maize silage has become unsafe, due to the appearance of long summer droughts. ...
Pomological properties of apricot cultivars in the Belgrade region / Pomološka svojstva sorti kajsije u beogradskom Podunavlju
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
Properties of ten new apricot cultivars (three Serbian and seven introduced) were studied in the Belgrade region during the period of 2006-2009. 'Hungarian Best' was the control cultivar. The average blooming time of ...
Toxins produced by Pseudomonas syringae / Toksini bakterije Pseudomonas syringae
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2010)
Toxins are products of metabolic activity of live cells of plants, animals or microorganisms. Bacterial toxins especially play an important role in human, animal and plant pathology. They are often defined as primary ...
Susceptibility of different green apple aphid Aphis pomi De Geer populations to insecticides in Serbia / Osetljivost različitih populacija zelene vaši jabuke Aphis pomi De Geer na insekticide u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2013)
Green apple aphid (Aphis pomi De Geer) populations from apple orchards in locality of Radmilovac (RA) and Bela Crkva (BC) developed certain degree of resistance to dimethoate and pirimicarb due to ordinary control and ...
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. ...