AGROBIOLOGY CHARACTERISTICS OF DURUM WHEAT NEW SAMPLES FROM EUROPE AND NORTH AMERICA COUNTRIES
DOI:
https://doi.org/10.30850/vrsn/2022/2/29-32Keywords:
Republic of Dagestan, durum wheat, fungal diseases, resistance, productivity, variety, breedingAbstract
The purpose of the work is to study new samples of durum wheat from Europe and North America, to identify sources for a complex of economically valuable traits for further use in breeding programs to create adaptive varieties. An agrobiological study of durum wheat new samples was carried out in 2019-2021 at the Dagestan Experimental Station of the VIR branch. The paper studied selection-valuable traits: early maturity, resistance to fungal diseases, productivity and its components. The samples combined early maturity with good productivity were selected: i-628859, i-628860 (Mexico); i-624967 (Turkey); i-627503, i-627516 (Italy). Of particular value are varieties from Italy with high adaptive potential and productivity: i-628859, i-627568, i-627516, i-627517, i-627509, which can be used in genetic and breeding programs to select new adaptive varieties of durum wheat.