АУТОР(И): Biljana Bojović, Milica Kanjevac, Dragana Jakovljević
Е-АДРЕСА:
DOI: 10.46793/SBT26.401B
САЖЕТАК:
U radu je ispitivan uticaj različitih prajming tretmana u pregerminativnoj fazi semena pšenice (Triticum aestivum L.) na koncentraciju fotosintetičkih pigmenata i ukupnih solubilnih proteina u listu klijanaca. S tim u vezi, semena su tretirana rastvorima fitohormona giberelina i auksina (hormo prajming), solima kalijuma i magnezijuma (halo prajming), askorbinskom kiselinom i vodonik peroksidom (hemo prajming) i vodom (hidro prajming). Na osnovu dobijenih rezultata, utvrđeno je da se sadržaj pigmenata i solubilnih proteina može povećati primenom odgovarajućeg prajming tretmana. Najpovoljniji efekat na ispitivane parametre ostvaren je pri tretmanu sa kalijum-nitratom, gde je zabeležena najveća koncentracija pigmenata (0.937 mg g-1SM) i ukupnih solubilnih proteina (66.20 mg g-1SM).
КЉУЧНЕ РЕЧИ:
pšenica, prajming, hlorofili, karotenoidi, proteini
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