The results of the study in the conditions of the Orel region of sour cherry varieties of breeding of the Tatar research institute of agriculture

The article presents the results of a long-term study in the conditions of the Orel region of seven varieties of sour cherry, bred in diff erent years in the Tatar Research Institute of Agriculture: Naumovskaya, Zarya Tatarii, Pamyat Sakharova, Truzhenitsa Tatarii, Tveritinovskaya, Shakirovskaya and Sevastyanovskaya. The varieties were graft ed in stone fruit stands of the Russian Research Institute of Fruit Crops Breeding (RRIFCB, Orel) in 2009. The study was conducted in order to determine the suitability of growing of indicated varieties in the conditions of the Orel region and the possibility of its recommending as sources of economically valuable traits for breeding. The RRIFCB Businka variety was used as a control accession. The study was started in 2010 and lasted until 2018 inclusive. According to the results of research, it was found that all the studied varieties in general correspond to the natural conditions of the Oryol region and can be successfully cultivated in this region. Individual varieties were positively distinguished by a number of parameters. The varieties Pamyat Sakharova and Naumovskaya had the highest fl owering among all the studied accessions. The maximum general degree of fl owering and fruiting stood out for the Truzhenitsa Tatarii variety. Among the studied accessions, all showed a high degree of resistance to the main fungal diseases of this zone – coccomycosis and moniliosis – and did not show a lesion stronger than 2.0 points. Winter hardiness was also relatively high among all the studied accessions, but the varieties Tveritinovskaya, Pamyat Sakharova, and the control variety Businka showed themselves best on this trait. Varieties Sevastyanovskaya and Pamyat Sakharova showed the highest degree of general condition. The variety Pamyat Sakharova, which showed the most positive results in the majority of the studied parameters, can be recommended for cultivation in the production conditions of the Orel region and for further breeding research on sour cherry.

sour cherry, plant introduction, breeding, study, flowering, fruiting, disease resistance, freezing, general state

1. Гуляева А. А. Вишня и черешня. Орёл: ВНИИСПК, 2015, 52 с.

2. Keserović Z., Ognjanov V., Magazin N., Dorić M. Current situation and perspectives in sour cherry production. Sour cherry breeding cost action FA1104 Sustainable production of high-quality cherries for the European market Novi Sad, Serbia. 15.09 – 17.09.2014. – P. 1.

3. Осипов Г. Е., Осипова З. А., Тагиров М. Ш. Каталог сортов плодовых и ягодных культур Татарского НИИСХ. Казань: Фолиантъ, 2009, 20 с.

4. Тупик П. В. Интродукция древесных видов. Минск: БГТУ, 2014, 70 с.

5. Тагиров М. Ш. 95 лет Татарскому НИИСХ. Достижения науки и техники АПК. 2015;29(5):5-10.

6. Осипов Г. Е., Осипова З. А., Петрова Н. В. Морфологические и биологические особенности сортов и гибридов вишни Татарского НИИСХ: учеб. пособие. Казань: Центр инновационных технологий, 2016, 72 с.

7. Джигадло Е. Н., Колесникова А. Ф., Еремин Г. В., Морозова Т. В., Дебискаева С. Ю., Каньшина М. В., Медведева Н. И., Симагин В. С. Косточковые культуры. Программа и методика сортоизучения плодовых, ягодных и орехоплодных культур. Под ред. Седова Е. Н., Огольцовой Т. П. Орёл: ВНИИСПК, 1999: с. 300-351.

8. Доспехов Б. А. Методика полевого опыта. 4-е изд., перераб. и доп. М.: Колос, 1979, 416 с.

9. Сапрыкина И. Н. Зависимость урожайности сортов и форм вишни и сливы от сроков цветения. Состояние, перспективы садоводства и виноградарства Урало-Волжского региона и сопредельных территорий: ГНУ Оренбургская ОССиВ ВСТИСП Россельхозакадемии. Оренбург, 2013: с. 242-246.

10. Božić V., Vuković S., Lazić S., Šunjka D., Žunić A. Protection of sour cherry against causal agent of cherry leaf spot (Blumeriellajaapii (Rehm) Arx.). International congress on agriculture and animal sciences: ICAGAS 2018, Alanya. 2019, 360 p.

11. Xu X.-M., Bertone C., Berrie A. Eff ects of wounding, fruit age and wetness duration on the development of cherry brown rot in the UK. Plant Pathology. 2007;56(1):114-119.

12. Орлова С. Ю., Юшев А. А. Оценка зимостойкости вишни в условиях СевероЗападного региона. Современное садоводство. 2013;3(7):41-47.