Rooting of the Cuttings of Coniferous Species of Dendroflora of the Baikal Region. P. 27–39

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UDС

582.47:630*232.5

DOI:

10.37482/0536-1036-2024-5-27-39

Abstract

The active development of production has a negative impact on the environment. Millions of cubic meters of forest are cut down annualy for production needs. These volumes need to be restored. Therefore, research in the field of reforestation is relevant and important. The aim of this study has been to evaluate the technology of rooting coniferous trees during summer grafting. Various terms of green cuttings of coniferous trees of the Pinaceae family were considered, common representatives in the region (Pinus sylvestris L., Picea obovata Ledeb., Picea obovata var. coerulea Malyschev, Pinus sibirica Du Tour) have been considered. The cuttings have been harvested in four terms, starting from the 3rd ten-day-period of June to the end of July. The grafting has been carried out in different conditions: in a green house with a fog plant and a climate chamber with manual watering. Several methods have been used to prepare the cuttings for planting: with and without needle removing on the lower part of the cutting. Before planting, the tested cuttings have been treated with the root formation preparation “Kornevin” (control grop – without treatment). As a result of the study, the optimal time for grafting coniferous trees for the Baikal region has been determined as the 3rd ten-day-period of June and July. The minimum rooting period for the cuttings has been figured out as 155 days. It has been noted that the cuttings whose lower part needles have not been removed, have taken root faster. Their rooting share is 10 % higher. The best rooting rate has been recorded in cuttings obtained from the plants Picea obovata Ledeb. and P. obovata var. coerulea Malyschev – 22–30%. The cuttings from Pinus sylvestris L. and P. sibirica Du Tour have a very low rooting share – less than 1 %. To determine the quality of rooting, biometric indicators of the formed roots have been obtained. The cuttings planted in the 3rd ten-day-period of June in cultivation beds with regulated fogging are characterized by powerful roots.

Authors

Elena N. Kiseleva¹*, Candidate of Agriculture; ResearcherID: JEP-1390-2023, ORCID: https://orcid.org/0000-0002-4267-5829
Maksim A. Rachenko¹, Doctor of Agriculture; ResearcherID: J-4520-2018, ORCID: https://orcid.org/0000-0001-7644-7771
Anna M. Rachenko², Lecturer; ResearcherID: JYO-4456-2024, ORCID: https://orcid.org/0000-0001-5568-4938
Irina М. Mokshonova¹, Candidate of Agriculture; ORCID: https://orcid.org/0000-0002-2518-9685

Affiliation

¹Siberian Institute of Plant Physiology and Biochemistry of the Siberian Branch of the Russian Academy of Sciences, ul. Lermontova, 132, Irkutsk, 664033, Russian Federation; elenasolya@mail.ru*, bigmks73@rambler.ru, mokshonovaira@mail.ru
²Irkutsk State Agrarian University named after A.A. Ezhevsky, Molodezhnyj Settlement, Irkutsk District, Irkutsk Region, 664038, Russian Federation; ann_rachenko@mail.ru

Keywords

pine, spruce, cuttings, grafting, coniferous species grafting, root formation time, root system, watering, artificial reforestation, the Irkutsk Region

For citation

Kiseleva E.N., Rachenko M.A., Rachenko A.M., Mokshonova I.М. Rooting of the Cuttings of Coniferous Species of Dendroflora of the Baikal Region. Lesnoy Zhurnal = Russian Forestry Journal, 2024, no. 5, pp. 27–39. (In Russ.). https://doi.org/10.37482/0536-1036-2024-5-27-39

References

1. Avdeeva E.V., Izvekov A.A. Study of the Phenological Cycle of Spires of Siberian and Keys in the Conditions of the Siberian City. Khvoinye boreal'noi zony = Conifers of the Boreal Area, 2021, vol. XXXIX, no. 2, pp. 81–89. (In Russ.).

2. Aladina O.N. New Elements in the Technology of Propagation of Garden Plants by Green Cuttings. Collection of Reports of the V Annual Conference of the Association of Planting Material Manufacturers. Moscow, Association of Planting Material Manufacturers, 2012, pp. 51–58. (In Russ.).

3. Aladina O.N. Optimization of Propagation Technology of Garden Plants by Herbaceous Cuttings. Izvestiya Timiryazevskoj sel’skokhosyaystvennoj akademii = Izvestiya of Timiryazev Agricultural Academy, 2013, iss. 4, pp. 5–22. (In Russ.).

4. Barayshchuk G.V., Kazakova A.S., Baturina S.E., Simakov E.S., Orlov Yu.V. Technological Decisions of Getting Adaptive Planting Stock in the Сonditions of South Forest-Steppe of the Omsk Region. Nauchnyj zhurnal KubGAU = Scientific Journal of KubSAU, 2014, no. 101 (07), pp. 2349–2360. (In Russ.).

5. Dokuchaeva M.I. Vegetative Propagation of Conifers. Moscow, Lesnaya promyshlennost’ Publ., 1967. 105 p. (In Russ.).

6. Dospekhov B.A. Field Experiment Methodology (with the Basics of Statistical Processing of Research Results). Moscow, Agropromizdat Publ., 1985. 351 p. (In Russ.).

7. Markova I.A. Modern Problems of Forest Cultivation (Forestry Production). St. Petersburg, St. Petersburg State Forest Techincal Academy Publ., 2008. 152 p. (In Russ.).

8. Nimadzhanova K., Sultonova M.S., Kholov Z.N., Khudojkulov B.S. The Search for Promising Methods of Vegetative Propagation of Some Coniferous Species in vivo. Kishovarz, 2014, no. 2, pp. 23–25. (In Russ.).

9. Nurmanbetova A.T., Akhmatov M.K. The Effect of Growth Stimulants CLONEX and VITROCLON ROOTING COMPLEX on Rooting and Callus Formation of Picea pungens 'glauca' Cuttings. Mezhdunarodnyj zhurnal prikladnykh i fundamental’nykh issledovanij = International Journal of Applied and Basic Researches, 2021, no. 2, pp. 11–15. (In Russ.). https://doi.org/10.17513/mjpfi.13174

10. Pinaeva N.V., Dorokhova A.I. The Experience of Vegetative Propagation of Some Species and Varieties of Conifers. Forestry and Green Building in Western Siberia: Materials of the VII International Scientific Internet Conference. Tomsk, 2015, pp. 121–128. (In Russ.).

11. Rezvyakova S.V., Gurin A.G., Rezvyakova E.S. Propagation of Coniferous Species by Green Cuttings Using New Biopreparations. Vestnik OrelGAU, 2017, no. 2 (65), рp. 9–14. (In Russ.). https://doi.org/10.15217/issn1990-3618.2017.2.9

12. Sevast’yanov V.E. The Study of the Elements of the Technology of Propagation of Coniferous Species by Cuttings in the Conditions of the Steppe Crimea. Izvestiya sel’skokhozyajstvennoj nauki Tavridy, 2018, no. 16 (179), pp. 30–39. (In Russ.).

13. Tseplyaev A.N., Treschevskaya E.I. Synergistic Effect of Rhysogenesis Stimulator Application and Substrate Heating during Propagation by Herbaceous Cuttings of Coniferous Species. Lesotekhnicheskij zhurnal = Forestry Engineering Journal, 2019, vol. 9, no. 2 (34), pp. 14–21. (In Russ.). https://doi.org/10.34220/issn.2222-7962/2019.2/2

14. Shchukin R.A., Zavoloka I.P., Ryazanov G.S., Ryazanova V.V. Rooting Ability of Coniferous Species Depending on the Potting Soil Composition under Greenhouse Conditions Using Misting System. Vestnik Michurinskogo agrarnogo universiteta = Bulletin of Michurinsk State Agrarian University, 2016, no. 4, pp. 30–36. (In Russ.).

15. Grace N.H., Farrar J.L. Vegetative Propagation of Conifers: XIII. Rooting of Norway Spruce Cuttings in the Greenhouse. Canadian Journal of Research, 1945, vol. 23c, no. 5, pp. 150–165. https://doi.org/10.1139/cjr45c-013

16. Gupta S., Sahoo G., Wani A.M. Propagation of Forest Tree Species by Vegetative Propagation. Recent Trends in Propagation of Forest and Horticultural Crops, 2022, pp. 26–42.

17. Riov J., Fox H., Attias R., Shklar G., Farkash-Haim L., Sitbon R., Moshe Y., Abu-Abied M., Sadot E., David-Schwartz R. Improved Method for Vegetative Propagation of Mature Pinus halepensis and its Hybrids by Cuttings. Israel Journal of Plant Sciences, 2020, vol. 67, iss. 1–2, pp. 5–15. https://doi.org/10.1163/22238980-20191118

18. Pacholczak A., Szydlo W. The Effect of Stock Plant Shading on Rhizogenesis in Stem Cuttings of Cornus alba L. Cultivars. Propagation of Ornamental Plants, 2010, vol. 10, no. 1, pp. 37–41.

19. Sahoo G., Wani A.M. Forest Management in Relation to Climate Change. Bioingene PSJ, 2021, art. no. D24MLY20R13, pp. 1–10.

20. Sahoo G., Wani A.M. Multifunctional Agroforestry Systems in India for Livelihoods. Annals of Horticulture, 2019, vol. 12, iss. 2, pp. 139–149. https://doi.org/10.5958/0976-4623.2019.00022.7

21. Talbert C.B., Ritchie G.A., Gupta P. Conifer Vegetative Propagation: an Overview from a Commercialization Perspective. Clonal Forestry I: Genetics and Biochemistry, 1993, no. 1, pp. 145–181. https://doi.org/10.1007/978-3-642-84175-0_11