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Screening for virulence of Blumeria graminis tritici using mobile nurseries
(Novi Sad : University of Novi Sad, Faculty of Agriculture, 2004)
Blumeria graminis tritici, the causal agent of Powdery mildew, is a regular and economically important disease of wheat in Serbia and a major disease problem in wheat crops in Europe, particularly in northern and western ...
Nove linije ozime pšenice sa poboljšanom otpornošću prema obligatnim parazitima / New winter wheat lines with improved resistance to obligate parasites
(Beograd : Društvo za zaštitu bilja Srbije, 2004)
Sorta Lovrin 25 i linija FR 81-19 uzete su kao izvori otpornosti prema Bumeria graminis tritici i Puccinia triticina na osnovu višegodišnjih testiranja u poljskim uslovima. Ukrštanja sa dve izuzetno osetljive sorte (Skopljanka ...
Correlation of yield components and seed yield per plant in sunflower (Helianthus annuus)
(Paris : International Sunflower Association, 2004)
Studied in this paper was the interdependence of six morphophysiological sunflower traits (petiole angle, petiole length, total leaf number per plant, total leaf area per plant, plant height and head diameter) and their ...
The new method of relating wheat genotypes seedlings to Puccinia tritici resistance characters in greenhouse with maximal infection intensity in field
(Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet, 2004)
The method for differing the wheat genotypes according to reaction type at seedling stage was not efficient in separating the pseudo resistant ones. The characters like low infection efficiency and prolonged latency period ...
Influence of several wheat pathogens on the leaf rust development
(Novi Sad : University of Novi Sad, Faculty of Agriculture, 2004)
The investigations of the interactions between pathogens could be interrupted by single strong development of each on the same plant. The adequate methods were not developed until nowadays. The protection by fungicides ...