Претраживање
Приказ резултата 21-30 од 36
Sunn pest population further declining / Brojnost žitnih stenica u daljem opadanju
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
For the second cosecutive year, the abundance of Sunn pest imagoes continued to decline. In the fall of 2006, the average density of Sunn pest imagoes at overwintering sites at the permanent sampling locations in Fruška ...
Methods for predicting wireworm occurrence (Coleoptera, Elateridae) / Metodi prognoziranja pojave skočibuba (Coleoptera, Elateridae)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
With the aim of more rationally wireworm control, different methods for their forecast were investigated. By standard, manual soil survey (0.25 m2), in the middle of October 2001, it was established that there were no ...
Soybean breeding for parasite resistance / Oplemenjivanje soje na otpornost prema parazitima
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Large epidemics may cause significant damage to soybeans. Long-term observations have indicated that Peronospora manshurica (downy mildew), Pseudomonas syringae pv. glycinea (bacterial spot), Sclerotinia sclerotiorum (white ...
Identification of the most significant bean viruses in Vojvodina / Identifikacija najznačajnijih virusa pasulja u Vojvodini
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
The aim of this investigation was determination of presence and distribution of economically most important viruses appearing on bean in Vojvodina region: Bean common mosaic virus, Bean common mosaic necrosis virus, Bean ...
Prilog raspoznavanju simptoma bolesti i oštećenja pšenice u polju
(Novi Sad : University of Novi Sad, Faculty of Agriculture, 2002)
Ovaj prilog pretstavlja prevod prvog dela Vodiča za identifikaciju bolesti i štetočina pšenice u polju ('Wheat diseases and pests: a guide for field identification"), autora Prescott, J.M., Burnett, P.A., Saari, E.E., ...
Leaf spot of oilseed rape / Bolesti lista uljane repice
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2007)
A number of parasitic fungi are casual agents of leaf spot of oilseed rape. Most important and most harmful agents of leaf spot are Peronospora parasitica, the agent of downy mildew; Alternaria brassicae and A. brassicola, ...
Diseases of sunflower seeds / Bolesti semena suncokreta
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
The large number of various species of fungi has been isolated from the sunflower seed samples. The most important pathogens found on the sunflower are: Plasmopara helianthi, Sclerotinia sclerotiorum, Botrytis cinerea and ...
Economic importance, biological properties, cultivars and production practices of sunflower / Značaj, biološke osobine, sortiment i tehnologija proizvodnje suncokreta
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
Sunflower is the most important oil crop in Serbia, that produces high quality oil for human consumption and technical purposes as well. World sunflower area remarkably increases, while seed yield increases smoothly. ...
Mapping of quarantine, invasive and economically damaging weeds in Serbia and their control / Kartiranje karantinskih, invazivnih i ekonomski štetnih korova na području Srbije sa predlogom mera suzbijanja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
The composition of weed flora of a certain habitat changes with climatic changes, soil type, altitude and its susceptible to seasonal fluctuations was given. Mapping of weeds belonging to a particular region provides an ...
Economic value, characteristics and production technology of soybean / Privredni značaj, osobine i tehnologija proizvodnje soje
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Soybean has been the most important source of vegetable protein and oil since the 1970s and the acreage in this crop has been increasing continually year after year. Thanks to favorable growing conditions and the superior ...