PKB Zmaj – nova sorta ozime raži Instituta PKB Agroekonomik

Abstract

U poslednjih dvadeset godina u Institutu PKB Agroekonomik pored oplemenjivanja pšenice, vrlo intezivno se radi i na oplemenjivanju drugih pravih ili hlebnih žita. Visokoprinosna, kasna sorta ozime raži PKB Zmaj dobijena je po pedigre metodi prostim ukrštanjem genetički različitih roditelja iz kolekcije Instituta PKB Agroekonomik: sorte Rtanj i linije PKB-R-105. Kod ove sorte ozime raži kombinovani su geni odgovorni za vrlo visok potencijal rodnosti, otpornost prema poleganju, niskim temperaturama i važnijim bolestima. Sorta ozime raži PKB Zmaj registrovana je od strane Ministarstva poljoprivrede, šumarstva i vodoprivrede Republike Srbije 2018. godine. Sorta PKB Zmaj ima visok genetski potencijal za rodnost i visoku adaptaciju na različite klimatsko-zemljišne uslove, pri optimalnoj agrotehnici.

For the last twenty years, in addition to breeding wheat, PKB Agroekonomik Institute has been working very intensively on breeding other real or bread grains. High-yielding, late winter rye variety PKB Zmaj has been obtained by the pedigree method by a simple crossing of genetically different parents from the collection of PKB Agroekonomik Institute: variety Rtanj and line PKB-R-105. This variety of winter rye combines genes responsible for very high yield potential, resistance to lodging, low temperatures and more significant diseases in the rye. Winter rye variety PKB Zmaj was registered by the Ministry of Agriculture, Forestry and Water Management of the Republic of Serbia in 2018. With the use of optimal agricultural techniques, the variety PKB Zmaj has a high genetic potential for fertility and high adaptation to different climatic and soil conditions.