Претраживање
Приказ резултата 81-90 од 90
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 ...
Milijana, sorta ozime pšenice
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2004)
Milijana, sorta ozime pšenice. Republika Srbija, Ministarstvo poljoprivrede šumarstva i vodoprivrede, broj 320-09-1/146-4-2004-06 od 23.11.2004.
Genotype and environment effects on yield and quality of winter garlic / Uticaj genotipa i spoljne sredine na prinos i kvalitet jesenjeg belog luka
(Društvo genetičara Srbije, Beograd, 2004)
Genotype response to changeable environmental factors as ex-pressed through genotype x environment interaction offers important in-formation to breeders and growers as end users. Bulb mass and dry matter yield per bulb are ...
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 ...
Towards Sclerotinia resistance: somatic hybridization between wild and cultivated sunflower
(Paris : International Sunflower Association, 2004)
The use of interesting characteristics from wild Helianthus species in sunflower breeding is limited by poor crossability or sterility of interspecific hybrids. Somatic hybridization by protoplast fusion is an efficient ...
Pojava bolesti ratarskih i povrtarskih useva kao posledica vremenskih uslova u 2003. godini / Occurrence of diseases in field and vegetable crops as a result of weather conditions in 2003
(Novi Sad : Institut za ratarstvo i povrtarstvo, 2004)
Ekstremni vremenski uslovi tokom zime, proleća i leta 2003. godine uticali su na pojavu bolesti ratarskih i povrtarskih useva, prouzrokujući značajne štete. Zima 2002/2003. obilovala je ledenim danima (temperature ispod ...
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 ...
Inheritance of some yield components in sunflower
(Paris : International Sunflower Association, 2004)
In order to study the mode of inheritance and gene effects for seed set, autofertility and self-fertility, half diallel crosses with five divergent sunflower inbred lines were made. The effects of additive, dominant and ...
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 ...