RESULTS ZONING OF SCOTS PINE OF SORT NEGORELSKAYA IN THE REPUBLIC OF BELARUS

UDC 674.81

  • Poplavskaya Liliya Frantsevna – PhD (Agriculture), Associate Professor, Assistant Professor, the Department of Forest Plantations and Soil Science. Belarusian State Technological University (13a, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: poplavskaya@belstu.by

  • Rabko Siarhei Uladzimiravich – PhD (Agriculture), Associate Professor, Assistant Professor, the Department of Forest Plantations and Soil Science. Belarusian State Technological University (13a, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail:rebko@belstu.by

  • Tupik Pavel Valer’yevich – PhD (Agriculture), Associate Professor, Assistant Professor, the Department of Forest Plantations and Soil Science. Belarusian State Technological University (13a, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: tupik@belstu.by

DOI: https://doi.org/10.52065/2519-402X-2021-240-7-58-67

Key words: Scots pine, growth, sort, zoning, test crops, geobotanical district, geobotanical subzone.

For citation: Poplavskaya L. F., Rabko S. U., Tupik P. V. Results zoning of Scots pine of sort Negorelskaya in the Republic of Belarus. Proceedings of BSTU, issue 1, Forestry. Nature Management. Processing of Renewable Resources, 2021, no. 1 (240), pp. 58–67 (In Russian).DOI: https://doi.org/10.52065/2519-402X-2021-240-7-58-67.

Abstract

Studies of the growth features of the Scots pine of sort Negorelskaya were conducted within the framework of the task “Zoning of the pine ordinary of sort Negorelskaya and introducing it into the forest production of the Republic of Belarus” program “Forests of Belarus – sustainable management, innovative development, resources” (2016–2020).

As a result of researches it is established that in Oshmiany-Minsk geobotanical district of the geobotanical subzone of hornbeam-oak-conifer forests (broad-leaved-spruce forests) on sandy and sandy loam soils exceeding the height of the varietal offspring compared with control on the sandy soil is 9.6–65.2%; in Orsha-Mogilev geobotanical district of the geobotanical subzone of hornbeam-oak-conifer forests (broad-leaved-spruce forests) above, in the growth of high-quality offspring in comparison with the control in sandy loam soil reaches 30.8–38.5%; in Neman-Predpolesye geobotanical district of the geobotanical subzone of oak-dark coniferous forests (spruce-hornbeam oak woods) better growth in height at high-quality offspring compared with control on the sandy soil is 9.0 to 15.9%; in Bug-Polesie geobotanical district of the geobotanical subzone of broad-leaved and pine forests (hornbeam oak) exceeding the height of sort Negorelskaya in comparison with the control on sandy soils is 8.9–12.0%.

On average, for all test crop sites in various geobotanical subzones, the growth excess of Scots pine of sort Negorelskaya in comparison with the control reaches 20.7% (on sandy soils – 17.5%, on sandy loam – 26.1%).

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References

  1. Rebko S. V., Poplavskaya L. F., Yakimov N. I., Seroglazova L. M. Peculiarities of growth of hybrid forms of Scots pine in forest cultures. Trudy BGTU [Proceedings of BSTU], 2008, series I, Forestry, issue XVI, pp. 234–237 (In Russian).
  2. Poplavskaya L. F. Age dynamics of growth of individual families of hybrid-seed plantation of Scots pine in various forest areas. Trudy BGTU [Proceedings of BSTU], 2014, no. 1 (165): Forestry, pp. 163–166 (In Russian).
  3. Poplavskaya L. F., Tupik P. V., Rebko S. V. Growth dynamics of forest cultures of a Scots pine of an variety «Negorelskaya». Trudy BGTU [Proceedings of BSTU], 2015, no. 1 (174): Forestry, pp. 153–156 (In Russian).
  4. Rebko S. V. Growth in the offspring of a hybrid seed plantation in test cultures. Trudy BGTU [Proceedings of BSTU], 2008, series I, Forestry, issue XVI, pp. 231–233 (In Russian).
  5. Rebko S. V. Features of fruiting and pigment content in the needles of hybrid progeny of Scots pine. Trudy Institutata lesa NAN Belarusi [Proceedings of the Forest Institute of the National Academy of Sciences of Belarus], 2008, issue 68: Problems of Forest Science and Forestry, pp. 270–281 (In Russian).
  6. Mantsevich E. D. The influence of the geographical origin of pine seeds on the growth of seedlings. Botanika. Issledovaniya [Botany. Research], 1967, issue 9, pp. 222–227 (In Russian).
  7. Mantsevich E. D. Form of Scots pine with bunch seed. Lesovedeniye i lesnoye khozyaystvo [Forest Science and Forestry], 1987, issue 19, pp. 53–56 (In Russian).
  8. Nikitin I. N. The importance of heterosis in forestry and dendrology. Lesnoye khozyaystvo [Forestry], 1961, issue 10, pp. 22–25 (In Russian).
  9. Osipova N. I. Evaluation of the combinational ability of clones of plus trees of Scots pine according to the growth of their progeny in test cultures. Geneticheskaya otsenka iskhodnogo materiala v lesnoy selektsii [Genetic evaluation of the source material in forest selection], 2000, pp. 44–49 (In Russian).
  10. Patlay I. N. Interformed hybridization of Scots pine. Respublikanskiy tematicheskiy mezhvedomstvennyy sbornik “Lesovodstvo i agrolesomelioratsiya” [Republican thematic interdepartmental collection “Silviculture and agroforestry”], 1983, issue 65, pp. 41–44 (In Russian).
  11. Mitrochenko V. V. Combination ability of clones of Scots pine on the basis of growth in height. Respublikanskiy tematicheskiy mezhvedomstvennyy sbornik “Lesovodstvo i agrolesomelioratsiya” [Republican thematic interdepartmental collection “Silviculture and agroforestry”], 1984, issue 69, pp. 69–70 (In Russian).
  12. Dobzhansky T. Nature and origin of heterosis. Iowa State Coll. Press., 1952, pp. 218–233.
27.10.2020