Wheat thrips (haplothrips tritici Kurd.) and resistance of winter wheat against it

Abstract

Results of resistance level assessment’s of the modern and perspective varieties of the winter wheat breeding of The V.M. Remeslo Myronovka Institute of Wheat against thrips (Haplothrips tritici Kurd.). Among the 20 varieties studied showed 11 resistant (7–6 points) – Myronovskaia rannespelaia, Vesta, Remeslyvna, Smuhlianka, Bohdana, Monotyp, Natalka, Kolos Myronovshchyny, Myrlena, Lehenda myronovskaia, Berehynia myronovskaia and 7 medium resistant (5–4 points) – Snezhana, Dostatok, Yuvyliar myronovskyi, Obereh myronovskyi, Svytanok myronovskyi, Myronovskaia zlatoverkhaia, Horlytsa myronovskaia. Established types of resistant, that prevail in different variety samples. Identified marker features, typical for the resistant variety against this phytophage. Results of resistance level assessment’s of the modern and perspective varieties of the winter wheat breeding of The V.M. Remeslo Myronovka Institute of Wheat against thrips (Haplothrips tritici Kurd.). Among the 20 varieties studied showed 11 resistant (7–6 points) – Myronovskaia rannespelaia, Vesta, Remeslyvna, Smuhlianka, Bohdana, Monotyp, Natalka, Kolos Myronovshchyny, Myrlena, Lehenda myronovskaia, Berehynia myronovskaia and 7 medium resistant (5–4 points) – Snezhana, Dostatok, Yuvyliar myronovskyi, Obereh myronovskyi, Svytanok myronovskyi, Myronovskaia zlatoverkhaia, Horlytsa myronovskaia. Established types of resistant, that prevail in different variety samples. Identified marker features, typical for the resistant variety against this phytophage.