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Приказ резултата 11-20 од 456
Phenotype variability and inheritance of leaf shape in F1 generation of sunflower / Varijabilnost osobina cvasti i lista i nasleđivanje oblika liske suncokreta u F1 generaciji
(Društvo genetičara Srbije, Beograd, 2005)
Populations of wild sunflower species were crossed with cms cultivated lines because of their high variability. Variability was determined by measuring inflorescence diameter, ray flower number and the leaf length and ...
Phenolic compounds and antioxidant activity of sunflower hybrids inoculated with broomrape
(Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica, 2014)
Phenolic compounds such as polyphenols, tannins and flavonoids as well as antioxidant activity, play an important role in the plant defense mechanisms. The above mentioned parameters were measured in four sunflower hybrids ...
Mechanize desiccation in oil-plant production / Mehanizovana desikacija u proizvodnji uljanih kultura
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2007)
Desiccation has been used for a long time in agriculture. It is especially important in cold climate since spring crops are very often not ready for harvesting before late autumn, when harvesting condition are difficult. ...
Nitrogen and sugar content variability in tubers of Jerusalem artichoke (Helianthus tuberosus) / Varijabilnost sadržaja azota i šećera u krtolama topinambura (Helianthus tuberosus)
(Društvo genetičara Srbije, Beograd, 2009)
Several nutritive values for tubers of 114 Jerusalem artichoke (Helianthus tuberosus) populations were evaluated during 2006. The used material is a part of wild sunflower species collection at the Institute of field and ...
Development of sunflower genotypes resistant to downy mildew
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010)
Sunflower is attacked by more than 40 different diseases of which only a certain number causes serious reduction of seed yield. One of the most damaging diseases is downy mildew, which is caused by the fungus Plasmopara ...
Značaj halauksifen-metila za integrisano suzbijanje korova u suncokretu, sa posebnim osvrtom na suzbijanje ambrozije pelenaste rezistentne na ALS inhibitore
(Beograd : Herbološko društvo Srbije, 2021)
Halauksifen-metil je novi herbicid i jedini član sintetičkih auksina koji se može koristiti u svim hibridima suncokreta. Najvažniji korovi suncokreta pripadaju najčešće istoj familiji kao i suncokret, poput problematičnih ...
Influence of insecticide seed treatment on pollinator and harmful insects visit to sunflower / Uticaj tretiranja semena suncokreta insekticidima na posetu oprašivača i štetnih insekata
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2010)
Sunflower yield is related to many factors and one of those factors is insecticide seed treatment. Aim of this research was to analyze the influence of insecticide seed treatment on pollinator and harmful insect visit, as ...
Influence of sunflower seed characteristics on pressing parameters using a global sensitivity analysis
(Szeged : University of Szeged, Faculty of Engineering, 2022)
Mechanical extraction is one of the oldest oil extraction methods. The advantages of mechanical extraction of oil
in relation to chemical are better oil quality and greater possibility of using pressing cake compared to ...
Characterization of F1 interspecific hybrids between wild Helianthus annuus L. populations and cultivated sunflower / Provera uspešnosti međuvrsnog ukrštanja populacija divlje vrste Helianthus annuus L. sa gajenim suncokretom
(Društvo genetičara Srbije, Beograd, 2006)
Phenotype, chromosomes pairing and pollen vitality were compared between parental populations and F1 hybrids of interspecific cross between Helianthus annuus L. and cultivated sunflower. The investigation of the simple ...
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 ...