Plant and Soil Science

RESULTS OF WHEAT WINTER WHEAT BREEDING FOR RESISTANCE TO THE MAIN PATHOGENS OF DISEASES IN THE MYRONIVKA INSTITUTE OF WHEAT

Tetyana Mukha, Lyudmila Murashko, O. A. Demydov , Yuliia Dmytrenko, Hanna Kovalyshyna
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Abstract

For the period 2016-2018, evaluated new winter wheat varieties for resistance to six diseases on artificial infectious backgrounds of their pathogens. The lowest damage to wheat plants by leaf rust was found on the varieties Beregynia Myronivska (5.0 %), Gospodynia Myronivska (6.7 %), Trydivnytsia Myronivska (7.3 %); powdery mildew - MIP Valensiia, MIP Vyshyvanka (8.7 %), Beregynya Myronivska (9.3 %); septoriosis - Gorlytsia Myronivska and Beregynya Myronivska (8.3 %); root rot - MIP Kniazhna (13.7 %), Trydivnytsia Myronivska (14.7 %). Defeat of the causative agents of the fusarium at a level of 2 % was marked on the Bereginya Myronivska variety. Selected varieties with resistance to two, three and four diseases: Gorlitsa Myronivska, Trydivnytsia Myronivska, MIP Kniazhna, MIP Vishivanka and Bereginya Myronivska. Newly created varieties significantly exceeded the indicators of disease resistance of varieties that were created in the previous period. 

Keywords

triticum aestivum L., varieties, pathogen, resistance, disease, artificial infectious background

Suggested citation
Mukha, T., Murashko, L., O. A. Demydov, Dmytrenko, Yu., & Kovalyshyna, H. (2018). RESULTS OF WHEAT WINTER WHEAT BREEDING FOR RESISTANCE TO THE MAIN PATHOGENS OF DISEASES IN THE MYRONIVKA INSTITUTE OF WHEAT. Plant and Soil Science, (294), -.
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