Претраживање
Приказ резултата 1-10 од 96
The identification of drought tolerant maize accessions by two-step cluster analysis
(Natl Agricultural Research & Development Inst, Fundulea, 2012)
Water deficit is one of the main limiting factors leading to maize yield reduction in the temperate zone. Global environmental changes additionally put breeding for drought tolerance in the focus of research programmes. ...
Some experiences in control of apple scab in Serbia
(Acta Horticulturae, 2012)
Apple scab caused by Venturia inaequalis (Cooke) G. Winter is recognized as the most important disease of apples in Serbia. Fungicides remain the primary tool for managing this disease and, due to its polycyclic nature; ...
Comparison of structural properties of pristine and gamma irradiated single-wall carbon nanotubes: Effects of medium and irradiation dose
(Elsevier Science Inc, New York, 2012)
A systematic study of the gamma irradiation effects on single wall carbon nanotube (SWCNT) structure was conducted. Nanotubes were exposed to different doses of gamma irradiation in three media. Irradiation was carried out ...
Soil erosion modelling in the complex terrain of Pirot municipality
(Carpathian Journal of Earth and Environmental Sciences, 2012)
This paper aims at assessment of soil erosion potential and its spatial distribution on the 1235 km(2) area of municipality Pirot located in south-eastern Serbia. The study was conducted by using well-known Universal Soil ...
Composition of Proteins in Okara as a Byproduct in Hydrothermal Processing of Soy Milk
(Amer Chemical Soc, Washington, 2012)
Protein quality, based on its subunit composition, in okara obtained as a byproduct during hydrothermal cooking of soy milk was assessed. The composition of 7S and 11S protein fractions was correlated with the physicochemical ...
The Influence of Planting Density on Characteristics of One-Year Old Peach and Nectarine Shoots
(Acta Horticulturae, 2012)
The influence of three different planting densities on the characteristics of one-year old shoots of peach cultivars 'Early O' Henry', 'Sunprince', and 'Autumn Glo', and nectarine cultivars 'Stark Redgold' and 'Max 7' were ...
Preparation of highly conductive carbon cryogel based on pristine graphene
(Elsevier Science Sa, Lausanne, 2012)
In this paper we report fabrication and characterization of highly conductive carbon cryogel. The carbon cryogels were prepared by the sol-gel polymerization of resorcinol and formaldehyde in an aqueous surfactant stabilized ...
Genotype, seed age and pH impacts on germination of alfalfa
(Romanian Biotechnological Letters, 2012)
The aim of this investigation was to estimate the effects of pH levels of germination media (5, 6, 7 and 8) and seed age (9 and 1 years) on germination and early seedling growth in five Serbian alfalfa cultivars (K-22, ...
Edaphic factors affecting the vertical distribution of radionuclides in the different soil types of Belgrade, Serbia
(Royal Soc Chemistry, Cambridge, 2012)
The specific activities of natural radionuclides (K-40, Ra-226 and Th-232) and Chernobyl-derived Cs-137 were measured in soil profiles representing typical soil types of Belgrade (Serbia): chernozems, fluvisols, humic ...
Influence of Heavy Metals on Seed Germination and Growth of Picea abies L. Karst
(Polish Journal of Environmental Studies, 2012)
This paper presents the influence of heavy metals on the process of seed germination and the survival rate of Picea abies L. Karst spruce seedlings. The experiments were conducted in laboratory conditions by adding solutions ...