Browsing 2008. by Title
Now showing items 8-27 of 27
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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 ... -
Effects of Shepherd’s Purse (Capsella bursa pastoris (L.) Medic.) on the Chemical Composition of Lucerne (Medicago sativa L.)
A study was conducted in a pure stand of lucerne (variety Viktoria) under natural weed infestation with shepherd’s purse (Capsella bursa pastoris (L.) Medic.) on a slightly leached chernozem soil under nonirrigated ... -
Effects of Two Formulations Based on Bacillus thuringiensis subsp. israelensis on Aedes aegypti Mosquito Larvae under Laboratory Conditions
Toxicity and persistence of two formulations based on Bacillus thuringiensis subsp. israelensis applied to Aedes aegypti mosquito larvae were tested under laborabory conditions. The formulations were: a) water dispersible ... -
Efficacy and Palatability of Different Rodenticide Formulations Applied against House Mouse (Mus musculus L.) in Plant Storage Facilities
Palatability (daily intake) of different rodenticide formulations based on bromadiolone was compared in experiments with house mouse (Mus musculus L.) in agricultural storage facilities, and rodent numbers were assessed ... -
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 ... -
Elaboration of Methods for Detection of Pseudomonas savastanoi pv. phaseolicola on Bean Seeds
Pseudomonas savastanoi pv. phaseolicola detection on artificially inoculated bean seeds was investigated. The method of the International Seed Federation – ISF (2006) was used. It includes bacteria extraction from seeds, ... -
Elaboration of Methods for Detection of Xanthomonas axonopodis pv. phaseoli on Bean Seeds
Xanthomonas axonopodis pv. phaseoli detection on artificially inoculated bean seeds was investigated. The method of the International Seed Federation – ISF (2006) was used. It included bacteria extraction from seeds and ... -
Erwinia amylovora – the Causal Agent of Root Collar Necrosis of Apple Trees
A large-scale outbreak of fire blight symptoms caused by Erwinia amylovora was recorded in pome fruit trees during 2007. In addition to fruit necrosis and shoot blight as the typical disease symptoms, dark purple necrosis ... -
Field Efficacy of Fluopicolide and Fosetyl-Al Fungicide Combination (Profiler®) for Control of Plasmopara viticola (Berk. & Curt.) Berl. & Toni. in Grapevine
The efficacy of new fungicide mixtures in controlling Plasmopara viticola in grapevine was evaluated in field trials. The efficacies of Profiler (fluopicolide + fosetyl-Al) and the standard fungicide Mikal Flash (fosetyl-Al ... -
In vitro Sensitivity of the Mushroom Pathogen Cladobotryum spp. to Thiophanate-Methyl and Different Carbendazim Formulations
A survey of in vitro sensitivity of 13 isolates of the mushroom pathogen Cladobotryum spp. to the fungicides thiophanate-methyl, carbendazim, cyproconazole+carbendazim and flusilazole+carbendazim was undertaken. The ... -
Influence of Tomato Spotted Wilt Virus Uneven Distribution on Its Serological Detection in Tomato, Pepper and Ornamentals
Reliable detection of plant pathogens does not only mean the development of sufficiently sensitive laboratory techniques for their routine testing. Regardless of the sensitivity of applied methods, the proper selection ... -
Laboratory Tests for Group and Individual Exposures of Arion lusitanicus Mabille Slugs to Different Molluscicide Baits
Molluscicide baits based on different active ingredients were tested in a seven-day laboratory trial on juveniles and young adults of Arion lusitanicus Mabille slug collected in ruderal sites during June and July of 2008. ... -
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 ... -
Morphological Properties of the Species Thymus pulegioides L. subsp. effusus Host and Plantago media L. Growing upon Dolomite and Limestone Rocks
The study focused on investigating the effect of geological parent material on morphological properties of the weed species Thymus pulegioides L. subsp. effusus Host and Plantago media L. The investigation was carried ... -
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), ... -
The pH Value of Fungicide, Insecticide and Mineral Fertilizer Mixtures Depending on Water Quality
The paper deals with the effect of water quality on the pH value of fungicides, insecticides, mineral fertilizers and their mixtures. The fungicides propineb (Antracol WP-70) and mancozeb (Dithane M-70), insecticides ... -
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 ... -
Uncinula necator (Schow) Burr.: Efficacy of Several Fungicides under Production Conditions and on Scions
The efficacy of several fungicides based on sulphur, propiconazole, kresoxim-methyl and pyrazophos was examined under production conditions and on scions in Podgorica environs over three successive years (2002, 2003 and ... -
Weed Control and Grain Yield in Double-Cropped Soybean
The effects of different herbicide combinations: control (1), alachlor+linuron (2), and alachlor+linuron+imazethapyr (3) were investigated in double-cropped soybean grown in two row spacing variants, 38 cm and 76 cm, ...