Growth features of Arbutus andrachne L. under the conditions of field vegetation experiment on the Southern Coast of the Crimea
https://doi.org/10.36305/2712-7788-2020-4-157-135-143
Abstract
The dependence of the growth rate of Arbutus andrachne L. on some environmental factors was studied under the conditions of the Southern Coast vegetation experiment in different periods of the species vegetation, which made it possible to find the optimal and limiting conditions for its growth.
In March, vegetation began at an average daily air temperature of 3.5 – 7.50 °C and the increase in stem diameter was approximately 0.42 % (0.09 mm), at the second stage (April-May) – 3.7 % (0.58 mm) with a further exit to plateau. In July - August, two sections of the d % change are observed: the first section is from July 27 till August 19 - intensive growth of d % by 12.58 % (1.961 mm), the second section after August 19 – access to the growth plateau, which is associated with an increase in air temperature to 30-35 °C. In September-October, two sections of the d % change are observed: the first section lasted from September 01 till September 15 - intensive growth of d % by 3.55 % (0.582 mm), the second section after September 15 – exit to a plateau of growth, lowering the air temperature to 8-10 °C and the end of the growing season. In November, an increase in trunk diameter was not observed.
The optimal environmental factors were: in March-May, Ta = 20-2 °C, Da = 0.4-1.2 kPa, I = 300-900 mmol / m2s; July-August, Ta = 22-28 °C, Da = 1.4-2.5 kPa, I = 500-1000 μmol / m2s; in September-October, Ta = 16-25 °C, Da = 0.3-1.5 kPa, I = 400-800 μmol / m2s, respectively. The results of our experiments allow us to compare the ecological and physiological characteristics we obtained with the climatic conditions of a particular region and evaluate the possibilities of introducing it into other regions.
About the Authors
O. A. Ilnitsky
Никитский ботанический сад – Национальный научный центр РАН
Russian Federation
Russian Federation
A. T. Gil
Никитский ботанический сад – Национальный научный центр РАН
Russian Federation
Russian Federation
A. V. Pashtetsky
Никитский ботанический сад – Национальный научный центр РАН
Russian Federation
Russian Federation
References
1. Анненков А.А., Иванов В.Ф., Хохрин А.В., Акимов Ю.А. Методические рекомендации по изыскательским работам для проектирования объектов озеленения в Крыму. Ялта, 1984. 26 с. [Annenkov A.A., Ivanov V.F., Khokhrin A.V., Akimov Yu.A. Methodological recommendations on prospecting for the design of the planting sites in the Crimea. Yalta, 1984. 26 p.]
2. Губанова Т.Б. Оценка состояния растений Arbutus andrachne L. на территории природного заповедника "Мыс Мартьян" и арборетума Никитского ботанического сада после неблагоприятных зимних условий 2011–2012 гг. // Научные записки природного заповедника «Мыс Мартьян». 2013. № 4. С. 121. [Gubanova T.B. Assessment of the state of plants Arbutus andrachne L. on the territory of the natural reserve "Cape Martian" and the arboretum of the Nikitsky Botanical garden after adverse winter conditions 2011–2012. Scientific notes of the natural reserve "Cape Martian". 2013. 4:121]
3. Дроздов С.Н., Попов Э.Г., Курец В.К., Таланов А.В., Обшатко Л.А., Ветчинникова Л.В. Влияние света и температуры на на фотосинтез и дыхание Betula pendula var. pendula и Betula pendula var. carelica (Betulaceae) // Ботанический журнал. 1995. Том 80. № 3. С. 60-64. [Drozdov S.N., Popov E.G., Talanov V.K., Kuretz, A.V., Obshadko L.A., Vetchinnikova L.V. Influence of light and temperature on net photosynthesis and respiration Betula pendula var. pendula and Betula pendula var. carelica (Betulaceae, represented by). Botanical journal. 1995. 80 (3): 60-64]
4. Дроздов С.Н., Курец В.К. Некоторые аспекты экологической физиологии растений. Петрозаводск: ПетрГУ, 2003. 172 с. [Drozdov S.N., Kurets V.K. Some aspects of ecological physiology of plants. Petrozavodsk: Petrozavodsk State University. 2003. 172 p.]
5. Ильницкий О.А., Плугатарь Ю.В., Корсакова С.П. Методология, приборная база и практика проведения фитомониторинга. Симферополь: ИТ «АРИАЛ», 2018. 233 с. [Ilnitsky O.A., Plugatar Yu.V., Korsakovа S.P. Methodology, instrument base and practice of phytomonitoring. Simferopol: ARIAL. 2018. 233 p.]
6. Кайбеяйнен Э.Л., Пелконен П. Оптимизация фотосинтеза и транспирации у неотделенных листьев ивы на плантациях быстрого возобновления // Физиология растений. 2007. Том 54. С. 350-355. [Kaibeyainen E.L., Pelkonen P. Optimization of the photosynthesis and of transpiration from attached leaves of willow plantations for rapid resumption. Plant Physiology. 2007. 54: 350-355]
7. Коба В.П., Папельбу В.В., Сахно Т.М. Состояние и дендрометрические характеристики молодых растений Arbutus andrachne L. заповедника "Мыс Мартьян" // Вестник Нижневартовского государственного университета. 2018. № 3. С. 42-46. [Koba V.P., Papelbu V.V., Sakhno T.M. State and dendrometric characteristics of young plants Arbutus andrachne L. reserve "Cape Martian". Bulletin of Nizhnevartovsk state University. 2018. 3:42-46]
8. Фалькова Т.В., Галушко Р.В., Лищук А.И., Захаренко Г.С., Крайнюк Е.С. Пластичность Arbutus andrachne (Ericaceae) в условиях засухи на Южном берегу Крыма. // Украинский ботанический журнал. 2001. Т. 58. № 6. С. 700-706. [Falkova T. V., Galushko R. V., Lischuk A. I., Zakharenko G. S., Kraynyuk E. S. Plasticity of Arbutus andrachne (Ericaceae) under drought conditions on the Southern Coast of the Crimea. Ukrainian Botanical journal. 2001. 58(6):700-706]
9. Шевченко С.В. Особенности репродуктивных процессов некоторых редких видов флоры Крыма. // Актуальные проблемы ботаники и охраны природы. Сб. науч. статей Междунар. науч.-практ. конференции, посвященной 150-летию со дня рождения профессора Г.Ф. Морозова (г. Симферополь, 28-30 ноября 2017 г.). Симферополь, 2017. С. 320-330. [Shevchenko S.V. Features of reproductive processes of some rare species of flora of the Crimea. // Actual problems of botany and nature protection. Collection of scientific articles of the International scientific and practical conference dedicated to the 150th anniversary of the birth of Professor G. F. Morozov. (Simferopol, November 28-30, 2017). Simferopol, 2017. P. 320-330]
10. Эггерс Е.В. Земляничное дерево в Крыму // Бюл. Никит. ботан. сада. 1934. №14.С. 3-38. [Eggers E.V. Strawberry tree in Crimea. Byul. Nikitas'. nerd. Sada. 1934. 14: 3–38]
11. Karam F., Doulis A., Ozturk M., Dogan Y., Sakcali S. Eco-physiological behaviour of two woody oak species to combat desertification in the east Mediterranean-a case study from Lebanon // Procedia Social and Behavioral Sciences. 2011. Vol. 19. P. 787-796.
12. Koеrner C., Sarris D., Christodoulakis D. Long-term increase in climatic dryness in the East-Mediterranean as evidenced for the island of Samos // Reg Environ Change. 2005. Vol. 5. P. 27-36.
13. Larсher W. Physiological Plant Ecology: Ecophysiology and Stress Physiology of Functional Groups. Heidelberg: Springer-Verlag, 2003. 506 p.
14. Plugatar Y.V., Klymenko Z.K., Ulanovskaya I.V., Zykova V.K., Plugatar S.A. Prospects for the use of the Crimean flora resources in the floriculture // Acta Horticulturae. 2019. Vol. 1240. P. 65-68.
15. Wickens G.E. Ecophysiology of economic plants in arid and semi-arid lands. Berlin, Heidelberg: Springer-Verlag 1998. 348 р.
Review
For citations:
Ilnitsky O.A., Gil A.T., Pashtetsky A.V. Growth features of Arbutus andrachne L. under the conditions of field vegetation experiment on the Southern Coast of the Crimea. Plant Biology and Horticulture: theory, innovation. 2020;1(157):135-143. (In Russ.) https://doi.org/10.36305/2712-7788-2020-4-157-135-143
Views:
219
Email this article 