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Fitness studies on invasive weedy sunflower populations from Serbia
(Ars Docendi, Bucharest, 2017)
Weedy sunflower has become a problem worldwide, giving significant yield losses in sunflower and soybean fields even at low densities, decreasing their oil quality and allowing gene flow among crops and weeds. Its evolution ...
A study of suitability of grapevine cultivar Plovdina as a possible indicator plant for flavescence doree disease
(Academic Journals, Victoria Island, 2011)
Grapevine cv. Plovdina is a traditional local variety that is very sensitive to flavescence doree (FD) disease. In this paper, we present the results of top-grafting FD-infected cv. Plovdina plants with scions originating ...
Detection and identification of Xanthomonas axonopodis pv. phaseoli on bean seed collected in Serbia
(Academic Journals, Victoria Island, 2010)
Laboratory assays were conducted to detect and identify Xanthomonas axonopodis pv. phaseoli on bean seeds collected from naturally contaminated commercial crops. Semi-selective media, viz. Xanthomonas campestris pv. phaseoli ...
Bacterial antagonists Bacillus sp Q3 and Pseudomonas chlororaphis Q16 capable to control wheat powdery mildew in wheat
(Ars Docendi, Bucharest, 2015)
This paper outlines effects of the usage of two plant growth promoting (PGP) strains: Bacillus sp. strain Q3 and Pseudomonas chlororaphis strain Q16 trough vegetative experiments, performed in semi-controlled conditions ...
The Incidence and Genetic Diversity of Potato virus S in Serbian Seed Potato Crops
(Springer, Dordrecht, 2019)
It is essential that certified potatoes are free from known viruses which can negatively affect quality and yield. However, very little is known about the distribution and frequency of Potato virus S (PVS) in Serbia. Until ...
Germination ecology of Ambrosia artemisiifolia L. and Ambrosia trifida L. biotypes suspected of glyphosate resistance
(Versita, Warsaw, 2013)
The germination ecology of Ambrosia artemisiifolia and A. trifida glyphosate susceptible biotypes sampled in marginal areas, was compared with that of the same species but different biotypes suspected of glyphosate resistance, ...
Ground Beetle Assemblages Affected by Oilseed Rape Management Practice
(Inst Zoology, Bas, Sofia, 2018)
Ground beetle assemblages were compared in two oilseed rape fields with different management practices, in fallow and in succeeding winter wheat crop. A total of 11,615 specimens representing 52 species were collected over ...
Response of different beans against common bacterial blight disease caused by Xanthomonas axonopodis PV. phaseoli
(Scientific Issues Natl Centre Agrarian Sciences, Sofia, 2012)
Common bacterial blight (CBB) in beans, caused by the bacterium Xanthomonas axonopodis pv. phaseoli (Xap), is an economically important disease worldwide which reduces crop yields and seed quality. Since there is no ...
Influence of pre-sowing he-ne and semiconductor laser stimulation on sainfoin seeds germination four and eight months post-harvest
(Pakistan Agricultural Scientists Forum, Lahore, 2017)
Sainfoin seeds were irradiated by four different lasers (He-Ne laser, three semiconductor lasers of wavelengths 670 nm, 890 nm and of wavelength range 630-680 nm). Each group of seed was irradiated only once, using different ...
Levels of macro and trace elements in vegetable crops as influenced by metallurgical slag addition to marginal soil
(Parlar Scientific Publications (P S P), Freising, 2017)
Through the vegetative experiments performed in semi-controlled conditions the influence of calcium containing metallurgical slag, a by-product from the Steel factory, as well as the effects of selected commercial lime ...