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Приказ резултата 21-30 од 505
Water-yield relations of maize (Zea mays L) in temperate climatic conditions
(Maydica, 2011)
A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated ...
The morphological variation of Myzus persicae (Hemiptera: Aphididae) from peach and tobacco in Serbia and Montenegro / Morfološka karakterizacija Myzus persicae (Hemiptera: Aphididae) sa breskve i duvana u Srbiji i Crnoj Gori
(Srpsko biološko društvo, Beograd, i dr., 2010)
Multivariate morphometric analysis was used to compare nine characteristics of 47 populations of Myzus persicae (Sulzer) originating from two host-plants, peach and tobacco, from 13 localities in 2004 and 34 localities in ...
In vitro effect of essential oils from aromatic and medicinal plants on mushroom pathogens: Verticillium fungicola var. fungicola, Mycogone perniciosa, and Cladobotryum sp. / Delovanje etarskih ulja iz aromatičnih i lekovitih biljaka na mikopatogene gljive - Verticillium fungicola var. fungicola, Mycogone perniciosa i Cladobotryum sp. in vitro
(Srpsko biološko društvo, Beograd, i dr., 2009)
Lavender, anise, chamomile, fennel, geranium, oregano, parsley, and sage essential oils were tested for their effectiveness against mushroom pathogens: Verticillium fungicola var. fungicola, Mycogone perniciosa, and ...
Some properties of hyperspaces of Čech closure spaces with Vietoris-like topologies
(Univerzitet u Nišu - Prirodno-matematički fakultet - Departmant za matematiku i informatiku, Niš, 2010)
We study some topological properties of hyperspaces of Čech closure spaces endowed with Vietoris-like topologies. Some of these notions were introduced and considered in [9, 10] and [11], focussing on selection principles.
The effects of some agrotechnical measures on the uptake of nickel by maize plants / Uticaj nekih agrotehničkih mera na usvajanje nikla biljkama kukuruza
(Srpsko hemijsko društvo, Beograd, 2009)
Nickel is a non-essential element in the nutrition of the majority of plant species and can be toxic to plants when its concentration in soils is high. Several soil properties have an effect on the uptake of this heavy ...
Glandular trichomes on the leaves of Rosmarinus officinalis: Morphology, stereology and histochemistry
(Elsevier Science Bv, Amsterdam, 2006)
Stereological and histochernical analyses of the glandular trichomes on leaves of Rosmarinus officinalis were carried out using light and fluorescence microscopy. Non-glandular and two types of glandular trichomes - peltate ...
Factorial analysis of slaughter characteristics of fattening pigs fed different additives-enzyme and probiotic in mixtures
(African Journal of Biotechnology, 2011)
To successfully investigate slaughter characteristics of fattening pigs fed in different ways, this experiment was carried out on Experimental Farm of the Institute for Animal Husbandry, Belgrade-Zemun. Investigation of ...
Evaluation of combining ability and genetic components in sunflower
(Društvo genetičara Srbije, Beograd, 2018)
Evaluation of genetic material involved in breeding proces is of great importance in order to choose the most valuable genotypes with ability to efficiently combine desirable genes in progeny. The objective of this study ...
Influence of abiotic and biotic environmental factors on weight gain of cultured carp on a carp farm / Uticaj abiotičkih i biotičkih činilaca sredine na prirast gajenog šarana u šaranskom ribnjaku
(Srpsko biološko društvo, Beograd, i dr., 2009)
During the period from April to October in the production season of the year 2000, seven chemical parameters of the aquatic environment were analyzed twice a month for the amount of natural food (zooplankton and bottom ...
New insights into body condition score and its association with fatty liver in Holstein dairy cows
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2010)
The aim of this study was to estimate the association between body condition and fatty liver in high-yielding dairy cows. One hundred dry Holstein cows were selected. Cows were scored once for body condition during the dry ...