Peculiarities of reproduction of some irises species in culture
https://doi.org/10.25556/VSTISP.2018.3.14175
Abstract
The results of studies on the evaluation of the ability of certain species of irises of the subgenus Limniris to seed reproduction and the expediency of decapitation of shoots for increasing the coefficient of vegetative reproduction are given. The account of seed productivity at the iris species of the All-Russian Horticultural Institute for Breeding, Agrotechnology and Nursery collection was evaluated by the results of natural pollination. In the experiment with decapitation of shoots at Iris pseudacorus, I. sibirica and I. spuria subsp. musulmanica, the removal of buds was carried out at the beginning of the budding phase. It was revealed that in the Moscow region, regular abundant fruiting was observed at the plants of I. pseudacorus, I. setosa (more than 170 seeds per shoot), average at I. spuria (up to 170 seeds per shoot), weak at I. sibirica, I. ensata, I. spuria subsp. musulmanica (up to 110 seeds on 1 shoot). It has been established that decapitation of irises shoots can be effective only at species and varieties with high flower productivity with the development of numerous flowers on peduncles. At species and forms with low flower productivity – with the formation of 2-3 flowers on the peduncle – the carrying out of this agrotechnical technique is impractical. The obtained results allow to more accurately predict the coefficient of reproduction of irises and to be determined with the strategy of their reproduction.
About the Author
O. A. Sorokopudova
The All-Russian Horticultural Institute for Breeding, Agrotechnology and Nursery
Russian Federation
115598, Russia, Moscow, Zagorevskaya str., 4
Russian Federation
115598, Russia, Moscow, Zagorevskaya str., 4
References
1. Forsteneicher H. Schwertilien fur den Hausgarten, Gartenratgeber, 1987, Vol. 5, pp. 150-152.
2. Raycheva Ts. G., Stoyanov K. H. Distribution and ecology of genus Iris L. in Bulgaria, Introduktsiya, sokhraneniye i ispol‘zovaniye biologicheskogo raznoobraziya mirovoy flory Materialy Mezhdunarodnoy konferentsii, posvyashchennoy 80-letiyu Tsentral‘nogo botanicheskogo sada Natsional‘noy akademii nauk Belarusi, In 2 parts, part 1, Minsk, 2012, pp. 11-14.
3. Kulikov I. M., Sorokopudova O. A., Artyukhova A. V. Principles of creating and preserving collections of ornamental plants in the All-Russian Horticultural Institute for Breeding, Agrotechnology and Nursery at the present stage, Plodovodstvo i yagodovodstvo Rossii, 2016, Vol. XXXXVI, pp. 170-174. (in Russian).
4. Sorokopudova O. A., Artyukhova A. V., Larina L. V. Irises species, promising for urban landscaping in the central part of the East European Plain, Sovremennyye problemy i innovatsii v landshaftnoy arkhitekture, Bryansk: BGITA, 2014, pp. 118-122. (in Russian).
5. Sorokopudova O. A., Artyukhova A. V. Irises collection of All-Russian Horticultural Institute for Breeding, Agrotechnology and Nursery, Subtropicheskoye i dekorativnoye sadovodstvo, 2017, Vol. 62, pp. 116-122. (in Russian).
6. Sorokopudova O. A., Donetskikh V. I., Dolganova Z. V. Stimulation of germination of seeds Iris ensata Thunb. with magnetic pulses of variable frequency, Vestnik Voronezhskogo gosudarstvennogo universiteta, Seriya: Khimiya. Biologiya. Farmatsiya, 2016, No. 2, pp. 98-101. (in Russian).
7. Rakhimova A. F., Mironova L. N. Results of the study of vegetative reproduction of irises in Bashkortostan, Morfofiziologiya spetsializirovannykh pobegov mnogoletnikh travyanistykh rasteniy, Syktyvkar, 2000, pp. 136-137. (in Russian).
8. Shevchenko G. T., Skripchinskaya E. A. Species and varieties of iris spurrier as a stage of introduction of the generic complex Iris L. in the Central Ciscaucasia, Subtropicheskoye i dekorativnoye sadovodstvo, 2009, Vol. 42, No. 1, pp. 202-206. (in Russian).
9. Dolganova Z. V. Periodicity of flowering and peculiarities of reproduction of Iris L. in the conditions of forest-steppe of the Altai territory, Subtropicheskoye i dekorativnoye sadovodstvo, 2011, Vol. 45, pp. 114-121 (in Russian).
10. Dolganova Z. V., Tikhomirova L. I. Peculiarities of reproduction of Iris Ensata Thunb., Plodovodstvo i yagodovodstvo Rossii, 2012, Vol. 31, No. 1, pp. 140-147. (in Russian).
11. Volkova G. A. Natural species of irises (Iris L.) in the European North-East, Biodiagnostika sostoyaniya prirodnykh i prirodno-tekhnogennykh sistem: materialy KHIV vserossiyskoy nauchno-prakticheskoy konferentsii c mezhdunarodnym uchastiyem, 2016, pp. 41-45. (in Russian).
12. Reshetnikova L. F. Peculiarities of vegetative reproduction of iris hybrid (Iris hybrida hort.), Ekosistemy, 2016, Issue 6, pp. 107-110. (in Russian).
13. Kozina V. V., Slepchenko N. A., Klemeshova K. V. Irises of the subgenus Limniris in the conditions of the Sochi Black Sea Coast, Novyye tekhnologii, 2017, No. 4, 106-112. (in Russian).
14. Gasparyan I. N. The influence of decapitation on potato yield and quality, Vestnik APK Verkhnevolzh’ya, 2015, No. 4 (32), pp. 19-25. (in Russian).
15. Dyykanova M. E. Perfection of the technology of cultivation of early potatoes, Vestnik Chuvashskoy GSKHA, 2017, No. 3, pp. 12-15. (in Russian).
16. Shakhova I. S., Sorokopudova O. A. An effective way to reproduce lilies, Vestnik rossiyskoy akademii sel’skokhozyaystvennykh nauk, 2007, No. 4, pp. 57-60. (in Russian).
17. Sorokopudova O. A. Some elements of the growing technology of lilies, Subtropicheskoye i dekorativnoye sadovodstvo, 2015, Vol. 54, pp. 98-102. (in Russian).
18. Sorokopudova O. A., Keldysh M. M., Ospishcheva N. V. A non-traditional approach to reducing the vulnerability of lilies to viruses, Trudy Kubanskogo gosudarstvennogo agrarnogo universiteta, 2016, No. 60, pp. 270-273. (in Russian).
19. Methodical instructions on seed production of introducents, Moscow: Nauka, 1980, 64 p. (in Russian).
20. Lakin G. F. Biometrics, Moscow: Vysshaya shkola, 1990, 352 p. (in Russian).
Review
For citations:
Sorokopudova O.A. Peculiarities of reproduction of some irises species in culture. Horticulture and viticulture. 2018;(3):48-53. (In Russ.) https://doi.org/10.25556/VSTISP.2018.3.14175
Views:
669
Email this article 