Pine Stands Resin Productivity after Drainage and Complex Cutting at Chemical Action Tapping

Complete text of the article:

Download article (pdf, 0.5MB )

UDС

630*284.2:630*385.1

DOI:

Abstract

The analysis has been made according to the results of research of 2011 in the Sokol Area of the Vologda Region, and it has resulted in some conclusions about the impact of experimental non-aggressive resin exudation stimulator on resin productivity of drained pine stands, under-gone the influence of discontinuous cutting in 2005.The dried pine forests on transitional peat deposit with complex cutting as well as pine stands in naturally waterlogged conditions was cho-sen as objects of the research (to control the results). After cutting the stand are characterized by IV class of forest site and moderately intensive trees selection by a stock (40 %). It has been determined that the stimulator has negative influence on galipot exudation of a waterlogged sedge-sphagnous pine tree (the control one). At the place of discontinuous (complex) cutting the received results indicate prematurity experimental tapping, pointing out to continued stressful situation of the drained stand. The closeness of the link between galipot output from a resin blaze and taxational diameter at stimulator tapping is high, that is, the more full-boled trunks of pines are, the more galipot can be got by their tapping. In general, the experimental stimulator has had positive influence on the galipot output at tapping in a drained pine forest with discontinuous cutting; it has shown expediency of ap-plication such agents at galipot production under the similar conditions.

Authors

A.S. Novoselov1, Candidate of Agriculture, Associate Professor G.S. Tutygin2, Candidate of Agriculture, doz. 1Vologda State Technical University, 2 Northern (Arctic) Federal University named after M.V. Lomonosov 1 Lenina, 15, Vologda, 160000, Russia E-mail: tolyannow@mail.ru 2Naberezhnaya Severnoy Dviny, 17, Arkhangelsk, 163002, Russia E-mail: g.tutygin@narfu.ru

Affiliation

1Vologda State Technical University,2 Northern (Arctic) Federal University named after M.V. Lomonosov

Keywords

pine tapping, pine galipot, hydroforestmelioration, discontinuous cutting, resin productivity, pine stand; resin exudation stimulator.

References

1. Gel'fand E.D., Tutygin G.S. Nevmerzhitskiy Yu.N. Stimulyator dlya podsochki derev'ev khvoynykh porod [Stimulator for Conifer Tapping]. Certificate of Authorship (the USSR), no. 1550649, 1989. 2. Forest Inventory Guide for the North-East of the European Part of the USSR (Stand-ards for the Arkhangelsk and Vologda Regions, and the Komi ASSR). Arkhangelsk, 1986. 358 p. (in Russian) 3. Novosyolov A.S. Vliyanie srednego diametra stvola na smoloproduktivnost' sosnovykh drevostoev na torfyanykh pochvakh posle lesokhozyaystvennykh meropriyatiy [Link Between Inventory Diameter and Resin Productivity of the Pine Stands on Peat Sois Subsequent to Silvi-cultural Practice]. Lesnoy zhurnal, 2012, no.6, pp. 37-43. 4. Peterson O.A. Lesovodstvenno-tekhnologicheskoe obosnovanie primeneniya novykh khimicheskikh stimulyatorov pri podsochke sosny obyknovennoy v usloviyakh Srednego Urala: avtopef. dis. ... kand. s.-kh. nauk [Forestry and Technological Rationale for the Application of New Chemical Stimulators at Scots Pine Tapping in the Middle Urals conditions: Cand. Agric. Sci. Diss. Abs.] Sverdlovsk, 1974. 26 p. 5. Petrik V.V., Vysotskiy A.A., Frolov Yu.A., Podol'skaya V.A. Metody povysheniya smoloproduktivnosti sosnyakov [Methods to Increase Pine Trees Resin Productivity] Arkhangelsk, 2006. 200 p. 6. Sukhanov V.I., Druzhinin N.A., Bobretsov P.E. Vliyanie gidrolesomelioratsii na smo-loproduktivnost' zabolochennykh sosnovykh nasazhdeniy [The Influence of Hydroforestmeliora-tion on Resin Productivity of Waterlogged Pine Trees] Materialy otchetnoy sessii po itogam NIR za 1977 g. [Proceedings of Accounting Session – Results of 1977 Research Effort] Arkhangelsk, 1984. pp. 55–57. 7. Sukhanov V.I., Yarunov A.S., Petrik V.V., Fedyaev A.L. Tekhnologicheskie i lesovod-stvennye metody intensifikatsii podsochki sosnovykh nasazhdeniy [Technological and Forestry Methods of Intensifying of Pine Trees Tapping]. Arkhangelsk, 1991. 32 p. 8. Fedyaev A.L. Vliyanie osusheniya na smoloproduktivnost' sosnovykh drevostoev Volo-godskoy oblasti i effektivnost' ikh promyshlennoy podsochki: dis. ... kand. s.-kh. nauk [The Influence of Drainage on Resin Productivity of Pine Stands in the Vologda Region and the Efficiency of Their Industrial Tapping: Cand. Agric. Sci. Diss.]. Yekaterinburg, 1995. 167 p. 9. Fedyaev A.L., Sukhanov V.I., Petrik V.V. Effektivnost' podsochki osushennykh sosnyakov Vologodskoy oblasti [The Efficiency of Drained Pine Trees Tapping in the Vologda Region]. Povyshenie produktivnosti lesov Evropeyskogo Severa [The Increase of Forest Produc-tivity in the European North]. Arkhangelsk, 1992. pp. 191–198. 10. Frolov Yu.A. Lesovodstvenno-biologicheskie i tekhnologicheskie osnovy podsochki sosny obyknovennoy (Pinus Sylvestris L.) [Forestry-Biological and Technological Foundations of Scots Pine Tapping (Pinus Sylvestris L.)] St.-Petersburg, 2001. 448 p. 11. Frolov Yu.A., Podol'skaya V.A., Aleksandrov V.V., Fedyaev A.L. Sovershenstvo-vanie tekhnologii i rasshirenie lesosyr'evoy bazy podsochki sosny v Evropeyskoy chasti Rossii [Improving of the Technology and Expansion of Forest Resources of Pine Tapping in European Part of Russia]. St.-Petersburg, 1995. 104 p. 12. Chudnyi A.V. Rubki ukhoda na selektsionnoy osnove kak metod formirovaniya vysokosmoloproduktivnykh nasazhdeniy sosny [Thinning on Selection Basis as a Method of Forming High Resin Productivity of Pine Trees]. Lesnoe khozyaystvo, Moscow, 1969, no. 6, pp. 65–67.