Frost resistance and placement of peach cultivars in the Crimea
https://doi.org/10.25684/2712-7788-2024-1-170-67-80
Abstract
The article presents data on the results of repeated freezing of flower buds of 30 zoned peach cultivars of NBG breeding. Cultivars with very high, high and medium frost resistance have been identified. In general, according to experience, out of nine cultivars belonging to the North Chinese group, five (55.6%) were isolated - with high and very high frost resistance of flower buds, and out of 21 cultivars of the Iranian group – 14 (66.7%) frost-resistant samples, which shows a higher frost resistance of the Iranian eco-geographical group cultivars. Determining the frost resistance of flower buds made it possible to substantiate the placement of cultivars in the agro-climatic regions of the Crimea. Nine cultivars with an average level of frost resistance are recommended to be placed in favorable agro-climatic regions. For unfavorable areas, 21 cultivars with very high and high frost resistance of flower buds are recommended, which can also be successfully grown in favorable agro-climatic regions of the Crimea.
About the Authors
A. V. Smykov
Никитский ботанический сад – Национальный научный центр
Russian Federation
Russian Federation
N. V. Mesyats
Никитский ботанический сад – Национальный научный центр
Russian Federation
Russian Federation
References
1. Atlas of cultivars of fruit crops from the collection of the Nikitsky Botanical Gardens / edited by. ed. Corresponding member RAS Yu.V. Plugatar. Simferopol: PH "ARIAL", 2018. 400 p. (in Russian)
2. Elmanov S.I., Sholokhov A.M., Yablonsky E.A., Sudakevich Yu.V. Winter hardiness of the generative organs of peach, apricot and almond in connection with the peculiarities of their development. Works Nikit. bot. garden. 1962. Vol. 37. P. 237-256 (in Russian)
3. Elmanova T.S. Opanasenko N.E. Ecological and physiological characteristics of peach. K.: Agrarian Science. 2010. P. 17-54 (in Russian)
4. Elmanova T.S., Perfileva Z.N. Assessment of the degree of winter hardiness of the generative sphere / Intensification of selection of fruit crops. Collection of scientific works of SNBG.1999. Vol. 118. P. 84-92 (in Russian)
5. Methodological recommendations for a comprehensive assessment of winter hardiness of southern fruit crops / comp. E.A. Yablonsky, T.S. Elmanova, T.P. Kucherova, A.M. Sholokhov. Yalta. 1976. 22 p. (in Russian)
6. Opanasenko N.E. Agroclimatic zoning of the Crimea for the cultivation of stone fruit, pome and nut crops. Towards the creation of industrial gardens of fruit crops in the Crimea. Simferopol. PH "Arial". 2017. P. 58-88 (in Russian)
7. Opanasenko N.E., Ryabov V.A., Strochous V.N. Soil and climatic conditions and possibilities for the development of fruit growing in the Republic of the Crimea. Gardening system of the Republic of the Crimea. Simferopol. PH "Arial". 2016. P. 21-55 (in Russian)
8. Perfilyeva Z.N. Varietal characteristics of winter development and frost resistance of peach flower buds. Bulletin SNBG. 1987. Vol. 63. P. 5-54 (in Russian)
9. Plugatar Yu.V., Smykov A.V., Opanasenko N.E., Sotnik A.I., Babina R.D., Tankevich V.V., Mitrofanova I.V., Shoferistov E.P., Gorina V.M., Komar-Temnaya L.D., Khohlov S.Yu., Chernobaj I.G., Lukicheva L.A., Fedorova O.S., Baskakova V.L., Litchenko N.A., Shishkina E.L., Linvinova T.V., Balyikina E.B. Towards the creation of industrial orchards of fruit crops in the Crimea. Simferopol, 2017. 212 р. (in Russian)
10. Program and methodology for the variety study of fruit, small fruit and nut-bearing crops: edited by. ed. E.N. Sedov and T.P. Ogoltsova, Orel: VNIISPK, 1999, 608 p. (in Russian)
11. Ryadnova I.M. Peach of the North Caucasus. Krasnodar, 1974. P. 54-65. (in Russian)
12. Sholokhov A.M. Study of the morphogenesis of flower buds in connection with variety testing and selection of stone fruits for winter hardiness. Yalta. 1972. 14 p. (in Russian)
13. Javier Emilio Chaar. Caracterización de cultivares de duraznero Prunus persica (L.) Batsch. por resistencia a heladas. Acta Agronómica. 2015. 64(3): рр. 246-253. doi: 10.15446/ACAG.V64N3.47565
Review
For citations:
Smykov A.V., Mesyats N.V. Frost resistance and placement of peach cultivars in the Crimea. Plant Biology and Horticulture: theory, innovation. 2024;(1 (170)):67-80. (In Russ.) https://doi.org/10.25684/2712-7788-2024-1-170-67-80
Views:
242
Email this article 