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Efficacy of Different Lambda-Cyhalothrin Formulations against Ticks
Ticks (Acari:Ixodida) are arthropods of special biomedical importance, well known as
transmitters of several zoonotic diseases. Various acaricides have been used to control
them but their number has decreased over the ...
Susceptibility of Bean Genotypes to Xanthomonas campestris pv. phaseoli in Greenhouse Conditions
Plants of 17 bean genotypes were evaluated under greenhouse conditions for their
reaction to X. campestris pv. phaseoli, the causal agent of common blight of beans, following
leaf-spray inoculation with bacterial suspension ...
Tomato Spotted Wilt Virus – One of the Most Destructive Plant Viruses
Tomato spotted wilt virus (TSWV) has one of the largest host ranges among plant viruses
and is widespread in all climates. TSWV is responsible for numerous epidemics in many
parts of the world in different crops, mainly ...
Natural Enemies of Pseudaulacaspis pentagona Targioni-Tozzetti in Serbia
Five parasitoid and five predator species were registered on P. pentagona on 12 localities in
Serbia and 27 in the area of Belgrade during 1997-2000. The parasitoid species registered
were: Prospaltella berlesei (Howard), ...
Effects of Metribuzin on the Activity of Some Enzymes in Soil
Eeffects of metribuzin on the activity of some enzymes in soil was investigated. Trials
were set up in the laboratory on a clay loam soil. Metribuzin was applied at 12.0, 24.0 and
60.0 mg/kg soil rates and soil samples ...
Morphological and Pathogenic Characteristics of the Fungus Cladobotryum dendroides, the Causal Agent of Cobweb Disease of the Cultivated Mushroom Agaricus bisporus in Serbia
Twenty isolates were isolated from diseased fruiting bodies of Agaricus bisporus collected
from Serbian mushroom farms during 2003-2007. The isolates formed white, cottony,
aerial colonies on agar media. With age, conidia ...
Characteristics of Bacterial Strains from Pseudomonas Genera Isolated from Diseased Plum Trees
Characteristics of Pseudomonas syringae strains isolated from diseased plum trees are
presented is this paper. Based on pathogenic, biochemical and physiological characteristics,
isolated starins were divided into two ...
Concentrations of Heavy Metals in NPK Fertilizers Imported in Serbia
Concentrations of Pb, Cd, Cu and Mn in sixteen NPK fertilizers imported and widely used
in Serbia were determined by flame atomic absorption spectrometry (AAS). The results
show that contents of heavy metals varied ...
Comparative Study of Properties of Different Pesticide Formulations of the Same Active Ingredient
Characteristics of two formulations of trifluralin, an emulsifiable concentrate (EC) and
emulsion, oil in water (EW), the latter being a new formulation of our design, were investigated
and compared. Attention was focused ...
Determination of Active Ingredient Content Based on Correlation with Dry Content in Suspension Concentrates
The possiblity of determining contents of active ingredients based on their correlation
with dry conent in suspension concentrates was investigated. Five suspension concentrate
products were tested: Atrazin SC, Prometrin ...