Development of siberian cedar pines seedlings with a closed root system of winter sowing time
https://doi.org/10.53374/1993-0135-2024-5-29-33
Abstract
The results of studies of the development of Siberian pine seedlings (Pinus sibirica Du Tour), grown in Plantek-81F cassettes in greenhouse conditions during February–May 2024, are presented. Experimental compositions of substrates based on neutral peat “Agrobalt-garden” and peat of local origin (from a deposit in the Krasnoyarsk Krai) were used. Perlite, vermiculite or coconut fiber were used as additional substrate components.
The seedlings have a significantly longer subcotyledon length when vermiculite or coconut fiber is added to the Agrobalt-Garden peat in equal proportions; this indicator is less, when perlite is added. The addition of vermiculite also has a positive effect on the linear dimensions of the aboveground part of Siberian pine seedlings, when using peat of local origin as the main component of the substrate.
About the Authors
D. A. Konovalova
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
A. V. Mantulina
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
N. P. Bratilova
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
Yu. E. Shcherba
Reshetnev Siberian State University of Science and Technology
Russian Federation
Russian Federation
31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037
References
1. Lesnoj kodeks Rossijskoj Federacii ot 04.12.2006 Nо. 200-FZ (red. ot 04.08.2023) (s izm. i dop., vstup. v silu s 01.09.2023) //https://www.consultant.ru/document/cons_doc_LAW_64299.
2. Prikaz Ministerstva prirodnyh resursov i ekologii Rossijskoj Federacii ot 29.12.2021 g. № 1024 “Ob utverzhdenii Pravil lesovosstanovleniya, formy, sostava, poryadka soglasovaniya proekta lesovosstanovleniya, osnovanij dlya otkaza v ego soglasovanii, a takzhe trebovanij k formatu v elektronnoj forme proektalesovosstanovleniya” : [zaregistrirovan Ministerstvom yusticii Rossijskoj Federacii 11 fevralya 2022 g. № 67240] // Oficial'nyj internet-portal pravovoj informacii. URL: http://publication.pravo.gov.ru/Document/View/0001202202110024/
3. Belyh O. A., Lukiyanchuk L. P. Vliyanie sinteticheskogo stimulyatora rosta na razvitie sazhencev sosny kedrovoj // Baltijskij morskoj forum : Mater. XI Mezhdunar. Baltijskogo morskogo foruma. Kaliningrad, 25–30 sentyabrya 2023 goda. Kaliningrad, 2023. S. 19–22.
4. Bratilova N. P., Korotkov A. A., Konovalova D. A. Vliyanie substrata na rost i razvitie seyancev sosny kedrovoj sibirskoj s zakrytoj kornevoj sistemoj // Hvojnye boreal'noj zony. 2022. T. 40, Nо.
5. S. 347–352. 5. Zotkina T. A., Kostyrko A. N. Vyrashchivanie posadochnogo materiala s zakrytoj kornevoj sistemoj: problemy i perspektivy // Lesnye ekosistemy: sostoyanie, problemy i puti ih resheniya v sovremennyh usloviyah. Mater Mezhdunar. nauch.-prakt. konf. Ussurijsk, 2023. S. 22–25.
6. Konovalova D. A., Ponomarev D. D., Bratilova N. P., Korotkov A. A., Mantulina A. V. Vyrashchivanie seyancev sosny kedrovoj sibirskoj s zakrytoj kornevoj sistemoj na eksperimental'nyh substratah // Hvojnye boreal'noj zony. 2023. T. 41, Nо. 5. S. 379–383.
7. Konovalova D. A., Bratilova N. P., Korotkov A. A. Rost i razvitie seyancev sosny kedrovoj sibirskoj s zakrytoj kornevoj sistemoj na substratah s raznym sostavom // Plodovodstvo, semenovodstvo, introdukciya drevesnyh rastenij : Mater. XXV Mezhdunar. nauch. konf. Krasnoyarsk, 2022. S. 55–57.
8. Konovalova D. A., Bratilova N. P., Mantulina A. V. Rost odnoletnih seyancev sosny kedrovoj sibirskoj s otkrytoj i zakrytoj kornevoj sistemoj // Hvojnye boreal'noj zony. 2024. T. 42, Nо. 3. S. 41–50.
9. Konovalova D. A., Bratilova N. P., Korotkov A. A. Osobennosti rosta seyancev sosny kedrovoj sibirskoj s zakrytoj kornevoj sistemoj // Lesnoe hozyajstvo : Mater. 88 nauch.-tekhn. konf. (s mezhdunar. uchastiem). Minsk, 2024. S. 175–177.
10. Opletaev A. S., Zhigulin E. V., Zalesov S. V. Opyt mnogorotacionnogo vyrashchivaniya kontejnernogo posadochnogo materiala dlya iskusstvennogo lesovosstanovleniya v teplicah s reguliruemym mikroklimatom // Hvojnye boreal'noj zony, 2023. T. 41, Nо. 2. S. 152–157.
11. Runova E. M., Denisenko A. V. Nekotorye osobennosti rosta i razvitiya seyancev sosny sibirskoj (Pinus sibirica Du Tour) v usloviyah teplicy // Aktual'nye problemy lesnogo kompleksa, 2022. Nо. 62. S. 204–207.
12. Titov E. V. Kedr. Moskva : Kolos, 2007. 152 s.
Review
For citations:
Konovalova D.A., Mantulina A.V., Bratilova N.P., Shcherba Yu.E. Development of siberian cedar pines seedlings with a closed root system of winter sowing time. Conifers of the boreal area. 2024;42(5):29-33. (In Russ.) https://doi.org/10.53374/1993-0135-2024-5-29-33
Views:
4
Email this article 