Pretraživanje
Prikaz rezultata 1911-1920 od 1985
Determination of chlorpyrifos residues in water
(Nova Gorica : University of Nova Gorica, 2012)
Chlorpyrifos (0,O-dietyl O-(3,4,5-trichloro-2-pyridy!) phosphorothioate) is the one of
the most widely used insecticides in the world and it is detected more frequently in
surface and groundwaters than any other ...
Microwave assisted solvent extraction and reversed phase liquid chromatography with diode array detection for screening sulfonylurea herbicides in soil samples
(Beograd : Društvo za zaštitu bilja Srbije, 2012)
Sulfonylurea compounds are characterized by high herbicidal activity allowing
low-dose rates for the control of many grasses and broadleaf weeds in the
agriculture of crops. This feature means, however, that under ...
Uticaj olova i hroma na mikrobiološku aktivnost u zemljištu pod usevom Trifolium pratense L. / Effect of lead and chromium on microbial activity of soil under Trifolium pratense L.
(Abstract Proceedings, International Conference Submediterranean Agriculture-ICSA 2012, Mostar, 22-24 November 2012, 2012)
Mikroorganizmi su indikatori plodnosti zemljišta, ali i procesa njegove degradacije. Povećane količine teških metala u zemljištu ili u zemljišnom rastvoru mogu imati toksičan efekat na rast i razviće svih sistematskih i ...
The effect of sowing date and density on callus induction and shoot regeneration from sunflower anthers
(Paris : International Sunflower Association, 2016)
The success of anther culture depends on numerous factors such as genotype, donor plant growing conditions, anther pre-treatment and development stage, as well as incubation conditions. We have investigated the effect of ...
NS Una, sorta šafranike
(2019)
NS Una je novostvorena sorta šafranike (Carthamus tinctorius L.) priznata od strane Uprave za zaštitu bilja Ministarstva poljoprivrede, šumarstva i vodoprivrede Republike Srbije.
Ilia, sorta ozime uljane repice (Rumunija)
(2011)
Ilia je novostvorena sorta ozime uljane repice (Brassica napus L.) priznata od strane Državnog instituta za ispitivanje i registraciju sorti Ministarstva poljoprivrede i ruralnog razvoja Rumunije.
Interaction between Floral Merism and Symmetry: Evidence from Fasciated Mutant of Lupinus angustifolius L. (Leguminosae)
(Basel : MDPI, 2019)
A significant diversity of flower structure in angiosperms is defined by few parameters, among which one may list floral merism and symmetry as the most important. However, observation of normal variation in different taxa ...
Evaluation of resistance of new sunflower hybrids to broomrape in the breeding programs in Novi Sad
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2012)
Broomrape (Orobanche cumana Wallr.) presents a serious problem in sunflower production in a number of countries, it reduces sunflower seed yield and negatively affects other sunflower traits in sunflower production. Continued ...
Akumulacija teških metala u Medicago sativa L. i Trifolium pratense L. na kontaminiranom fluvisolu / Accumulation of heavy metals in Medicago sativa L. and Trifolium pratense L. at the contaminated fluvisol
(Association of the Chemical Engineers of Serbia, 2013)
U poslednje vreme povećana je koncentracija teških metala na nekim poljoprivrednim površinama usled antropogenog uticaja. Cilj rada je bio da se utvrdi nivo teških metala (As, Cr, Ni i Pb) u nekarbonatnom aluvijalnom ...
Influence of tomato genotype to phenolic compounds content and antioxidant activity as reaction to early blight
(Društvo genetičara Srbije, Beograd, 2015)
Early blight is one of the most common and destructive tomato disease and it is caused by the fungus Alternaria solani. The aim of this paper was to screen the reaction of ten tomato genotypes (collection of the Institute ...