February 2018, № 2 (214), pages 102–107

doi: 10.25198/1814-6457-181-102

Savin E. Z., Zhamuria N.A. DROUGHT STABILITY OF TEMPLE APPROACHES OF APPLE TREE IN THE STEPPE ZONE OF THE SOUTH URALOne of the elements of plant adaptation is their drought resistance. The zone of the Southern Urals is characterized not only by low temperatures in winter, but also by dry winds at high temperatures in the summer. For the successful growth and productivity of fruit crops, it is important to identify drought-resistant species and, above all, sub-species. A group of winter-hardened clonal rootstocks was created by selective breeding, which allowed growing slaboroslyh fast-growing and productive apple plantations in the Southern Urals. In the queen cell of clonal rootstocks of the apple tree of the Botanical Garden of the OSU observations were made in the hottest period of the summer season for the state and further productivity of the uterine plants. In the laboratory, water losses and restoration of the turgor in the leaves of the subterranean forms were determined. As a result, a group of the most drought-resistant rootstocks was identified, including dwarf OM 3-4, K-2, Arm-18, and semi-dwarf forms 54-118, Ural-5, 4-3.Key words: clonal stock, wilting, turgor, adaptation, drought resistance, productivity.

Download

References:

1. Agroklimaticheskie resursy Orenburgskoj oblasti [Agroclimatic resources of the Orenburg region]. L., 1971, 120 p.

2. Azarov O.I., Savin E.Z., Demenina L.G. Perspektivnye klonovye podvoi yabloni Volgo-Ural'skogo regiona. Vestnik OGU [Vestnik OSU], 2015, no. 1(176), pp. 120–123.

3. Budagovskij V.I. Kul'tura slaboroslyh plodovyh derev'ev [Culture of undergrowth of fruit trees]. M., 1976, 303 p.

4. Vinidiktova A.L. Biologicheskie osobennosti i hozyajstvennaya cennost' novyh klonovyh podvoev yabloni pri razmnozhenii v usloviyah Nizhnego Povolzh'ya. Extended abstract of candidate's thesis. Michurinsk, Michurinskij GAU, 2009, 22 p.

5. Gul'ko I.P. Klonovye podvoi yabloni v intensifikacii sadovodstva central'noj lesostepi Ukrainy. Extended abstract of candidate's thesis. Michurinsk, Michurinskij GAU, 1988, 45 p.

6. Dyadchenko O.K. Otbor luchshih klonovyh podvoev yabloni i ih razmnozhenie v usloviyah vostochnoj lesostepi Ukrainy. Extended abstract of candidate's thesis. P. Samohvalovichi, Minskaya obl., 1987, 18 p.

7. Trunova YU.V. (ed.) Katalog rajonirovannyh i perspektivnyh form zimostojkih slaboroslyh klonovyh podvoev yabloni selekcii Michurinskogo gosudarstvennogo agrarnogo universiteta [Catalog of zoned and promising forms of winter-hardy weak clonal rootstocks of the apple-tree selection of the Michurinsky State Agrarian University]. Michurinsk: Izd-vo MichGAU, 2007, 29 p.

8. Udovenko G.V. (ed.) Metodika diagnostiki ustojchivosti rastenij (zasuho-, zharo-, sole— i morozoustojchivosti) [The method of diagnostics of plant resistance (drought, heat, salt and frost resistance)]. L., 1970, 74 p.

9. Muhovin I.V. Prakticheskoe rukovodstvo po sozdaniyu i vozdelyvaniyu otvodkovyh matochnikov klonovyh podvoev [Practical guidance on the creation and cultivation of branch queen cells of clonal rootstocks]. Michurinsk, 2003, 24 p.

10. Ozherel'eva Z.E., Krasova N.G., Galasheva A.M. Izuchenie vodnogo rezhima sortov yabloni v letnij period v svyazi s ih zasuhoustojchivost'yu i zharostojkost'yu. Dostizheniya nauki i tekhniki APK [Achievements of science and technology of agroindustrial complex], 2013, no. 1, pp. 17–19.

11. Russkin G.A. Geografiya Orenburskoj oblasti (prirodnye usloviya, prirodnye resursy): uchebnoe posobie [Geography of the Orenburg region (natural conditions, natural resources): textbook]. Orenburg, 2003, 162 p.

12. Savin E.Z., Berezina T.V. Rezul'taty selekcii klonovyh podvoev yabloni v usloviyah Srednego Povolzh'ya. Innovacionnye tendencii i sorta dlya ustojchivogo razvitiya sovremennogo sadovodstva: sb. trudov nuch.-prakt. konf., posvyashchennoj 110-letiyu so dnya rozhdeniya uchenogo, selekcionera po semechkovym kul'turam, k. s.-h. n. S.P. Kedrina (Samara, 10–12 avgusta 2015 g.) [Innovative trends and varieties for the sustainable development of modern gardening: proceedings of science and practical conf. dedicated to the 110th anniversary of the birth of a scientist, a plant breeder for pome fruits S.P. Kedrin (Samara, August 10-12, 2015)]. Samara: «Izd-voAsgard», 2015, pp. 196–230.

13. Savin E.Z. et al. Povedenie klonovyh podvoev yabloni v matochnike i pitomnike v usloviyah stepnoj zony YUzhnogo Urala. Vestnik OGU [Vestnik OSU], 2010, no. 6(112), pp. 19–28.

14. Semenov E.A. EHkonomicheskaya ocenka prirodno-resursnogo potenciala Orenburgskogo regiona. Vestnik OGU [Vestnik OSU], 2013, no. 10(159), pp. 336–339.

15. CHibilev A.A. Priroda Orenburgskoj oblasti. Part 1. Fiziko-geograficheskie i istoriko-geograficheskij ocherk [Nature of the Orenburg region. Part 1. Physical-geographical and historical-geographical outline]. Orenburg: Orenburgskij filial Russkogo geograficheskogo obshchestva, 1995, 128 p.

16. YUshkov A.N. Adaptivnyj potencial i selekciya plodovyh rastenij na ustojchivost' k abioticheskim stressoram. Doctor's thesis. Michurinsk, 2017, 382 p.

17. Gusta L.V., Wisniewski M. Understanding plant coldhardiness: anopinion. Physiologia Plantarum, 2013, vol. 147, pp. 4–14.

18. Rodrigo J. Spring frosts in deciduous fruit trees — morphological damage and flower hardiness. Scientia Horticulturae, 2000, no. 85, pp. 155–173.

19. Strimbeck G. et al. Extreme low temperature tolerance in woody plants. Frontiersin Plant Science, 2015, vol. 6, pp. 1–13.

About this article

Authors: Savin E.Z., Zhamurina N.A.

Year: 2018

doi: 10.25198/1814-6457-181-102

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
Зарегистрировано в Федеральной службе по надзору в сфере связи, информационных технологий и массовых коммуникаций
Свидетельство о регистрации СМИ: Эл № ФС77-37678 от 29 сентября 2009 г.
Учредитель: Оренбургский государственный университет (ОГУ)
Главный редактор: С.А. Мирошников
Адрес редакции: 460018, г. Оренбург, проспект Победы, д. 13, к. 2335
Тел./факс: (3532)37-27-78 E-mail: vestnik@mail.osu.ru