Analysis of the habitats of the genus Corylus L. proclamations and their seasonal patterns of fruiting
DOI:
https://doi.org/10.25726/worldjournals.pro/WEJ.2019.2.6Keywords:
proclimations features, the areal patterns, fruiting, Corylus L., the multi-purpose useAbstract
The relevance of research on the study of the characteristics of fruiting groups of nut-bearing associated with the increasing demand for their fruits and reducing the area of natural growth of these plants. Members of the genus Corylus L. are economically important plants. Analysis of the literature on the experience of the introduction of species of the genus Corylus L. in different parts of Russia, allowed to establish limiting factors for growth. In southern regions, plant development C. avellana, C. heterophyllous limit high summer temperatures and deficiency of moisture. In the Northern regions, the growth and development of C. pontica, C. colurna is influenced by low winter temperatures (below -30°C). The data on the modern area of Corylus avellana and raw stock of fruits of all Corylus species are given.
The goal is to analyze the geographical distribution of the genus Corylus L. proclamations and their seasonal patterns of fruiting.
In the natural dendroflora of the Volgograd region species of the genus Corylus L. do not grow, but are of scientific and practical interest to work on their introduction.
Experimental data on fruiting species and varietal diversity of the genus Corylus L., which grows in the dendrocollections of the FNC Agroecology RAS, in chestnut (cadastre. № 34:36:0000:14:0178), light-chestnut soils (№34:34:000000:122; №34:34:060061:10), southern chernozems (Novoanninskiy district of the Volgograd region).
A comparative assessment of life forms and state of Corylus L. in the natural habitat and research area (Volgograd region) is given. The dynamics of the main phenological seasons in different natural zones of the Russian Federation, where the natural range of species of hazel is. The conjugacy of phenophases with seasonal rhythm of climatic parameters and the most important phenophases with each other is established. Spatially-geographical, interannual temporal phenological patterns of development to predict the potential fruit productivity of the species and varieties of nut-bearing shrubs.
References
2. Gromadin A.V. Dendrologiya: uchebnoe posobie. – M.: Izd-vo RGAU-MSKHA im. K.A. Timiryazeva, 2010. – S. 808-814.
3. Kosenko I.S., Opalko A. I. Voprosy genetiki samonesovmestimosti Corylus L. // Sohranenie bioraznoobraziya rastenij v prirode i pri introdukcii: Mater. Mezhdunar. nauch. konf., posvyashchennoj 165-letiyu Suhumskogo botanicheskogo sada i 110-letiyu Suhumskogo subtropicheskogo dendroparka Instituta botaniki ANA. – Suhum, 2006. – S. 267-269.
4. Kudryavec R.P. Enciklopedicheskij slovar'-spravochnik sadovoda. – M.: Izd. Dom MSP, 2007. – S. 279-280.
5. Lesa SSSR. Podzona yuzhnoj tajgi i smeshannyh lesov. T. 2. – M.: Izd-vo «Nauka», 1966. – S. 367-453.
6. Lesa SSSR. Lesa Urala, Sibiri i Dal'nego Vostoka. T. 4. – M.: Izd-vo «Nauka», 1969. – S. 768.
7. Mahno V.G. Ispol'zovanie roda Corylus v dekorativnom i promyshlennom sadovodstve // Subtropicheskoe i dekorativnoe sadovodstvo. – 2014. – t. 50. – S. 232-235.
8. Metodicheskie ukazaniya po semenovedeniyu drevesnyh introducentov v usloviyah zasushlivoj zony / A.V. Semenyutina [i dr.]. – M.: Rossel'hozakademiya, 2010. – 56 s.
9. Misnik G.E. Sroki i harakter cveteniya derev'ev i kustarnikov. – Kiev: Naukova dumka, 1976. – S. 79-82.
10. Programma i metodika sortoizucheniya plodovyh, yagodnyh i orekhoplodnyh kul'tur / Pod. red. E.N. Sedova. – Orel: Izd-vo VNIISPK, 1999. – 608 s.
11. Rogozhina E.V. Osobennosti rizosfernogo mikrobocenoza razlichnyh sortov funduka v usloviyah subtropicheskoj zony Rossii // Subtropicheskoe i dekorativnoe sadovodstvo. – 2011. – t. 44. – S. 195-201.
12. Huzhahmetova A.SH. Bioekologicheskie osnovy reproduktivnoj sposobnosti orekhoplodnyh kustarnikov i otbor adaptirovannogo genofonda dlya hozyajstvennogo primeneniya na maloproduktivnyh zemlyah // Nauka. Mysl'. – 2016. – №7-1. – S. 135-140.
13. CHepurnoj V.S. Vliyanie pochvennyh uslovij i sadozashchitnyh nasazhdenij iz orekha chernogo na funkcionirovanie funduchnyh plantacij // Problemy ekologizacii sovremennogo sadovodstva i puti ih resheniya: Mater. Mezhdunar. konf., 7-10 sentyabrya 2004 g., KubGAU. – Krasnodar, 2004. – S. 218-231.
14. Bussmann et al. A comparative ethnobotany of Khevsureti, Samtskhe-Javakheti, Tusheti, Svaneti, and Racha-Lechkhumi, Republic of Georgia (Sakartvelo), Caucasus // Journal of Ethnobiology and Ethnomedicine. – 2016. – 12:43. doi 10.1186/s13002-016-0110-2.
15. Khadivi-Khub A., Ebrahimi A. The variability in walnut (Juglans regia L.) germplasm from different regions in Iran // Acta Physiologiae Plantarum. – 2015. – T. 37. – №3. – S. 1-11.
16. Kosenko I. Collection funds of the Genus Corylus L. in the Sofiyivka National Dendrological park as a valuable base for fibert breeding // Proc. of the VIth Inter. Cong. on hazelnut (Tarragona-Reus, Spain, June 14-18, 2004): Acta Hort. – 2005. – Vol. 686. – P. 587-602.
17. Molnar T.J. et al. Persian walnuts (Juglans regia L.) in Central Asia // Annu. Rep. N. Nutr. Grow. Assoc. – 2011. – T. 101. – S. 56-69.
18. Semenyutina A.V., Svintsov I.P. Huzhahmetova A.Sh., Semenyutina V.A. Regulations of safe and sustainable use of biodiversity of woody plants in protective afforestation // Journal of Agriculture and Environment. – 2018. – №3(7). http://jae.cifra.science/article/ view/93 Data accessed: 16 July 2018. http://dx.doi.org/ 10.23649/ jae.2018.3.7.3.
19. Semenyutina A.V., Podkovyrova G.V., Khuzhahmetova A.Sh., Svintsov I.P., Semenyutina V.A., Podkovyrov I.Yu. Engineering implementation of landscaping of low-forest regions // International journal of mechanical engineering and technology. – 2018. – Vol.9. Issue 10. – pp. 1415-1422.
20. Dikorastushchie orekhoplodnye rasteniya. Rezhim dostupa https://geographyofrussia.com/dikorastushhie-orexoplodnye-rasteniya/ (data obrashcheniya 01.07.2019).
21. Knigi o lese i lesovodstve. Rezhim dostupa http://dendrology.ru/ (data obrashcheniya 01.07.2019).
