The effect of the some dry substances, their mixes and solutions introduction in the graft and stock junction on imp accretion of the pine trees growing freely and in dense areas is considered in the article. The substance introduction in the dry form appeared to be inefficient, except for the variant with sucrose for the trees growing inside the group. Wetting by water increased the safety of imps by 50 % in comparison with dry control. The influence of both sucrose, and ascorbic acid, depended on the tree location and physiological condition. The combination of water solutions of these substances when total indices of imp accretion and development improved by three times in comparison with dry control gave the greatest positive effect.
Scotch pine (Pinus sylvestris L.), imp, graft, rootstock
1. Astrahanceva N.V., Sudachkova N.E. Anatomicheskie osobennosti zarastaniya ran pri mehanicheskom povrezhdenii stvola derev'ev Pinus sylvestris L. // Problemy lesovedeniya i lesovodstva: mat-ly Vseros. konf. (Arhangel'sk, 10-12 noyab. 2010 g.). - Arhangel'sk, 2010. - S. 144-147.
2. Barinov S.M. Biokeramika na osnove fosfatov kal'ciya. - M., 2005. - 204 s.
3. Ivanov V.B. Meristema kak samoorganizuyuschayasya sistema: podderzhanie i ogranichenie proliferacii kletok // Fiziologiya rasteniy. - 2004. - T. 51. - № 6. - S. 926-941.
4. Izotova T.V. Rost i razvitie sosny obyknovennoy (Pinus Sylvestris L.) privivochnogo proishozhdeniya na lesosemennyh plantaciyah Severo-Zapada Rossiyskoy Federacii: Na primere Leningradskoy oblasti: avtoref. dis.. kand. s-h. nauk. - SPb., 2005. - 19 s.
5. Kramer P.D., Kozlovskiy T.T. Fiziologiya drevesnyh rasteniy. - M., 1983. - 464 s.
6. Kuznecova G.V. Opyt sozdaniya klonovoy plantacii kedrovyh sosen v Krasnoyarskoy lesostepi // Hvoynye boreal'noy zony. - 2007. - T. 24. - № 2/3. - S. 217-224.
7. Privivki kedrovyh sosen kak ob'ekt issledovaniy / G.V. Kuznecova, Yu.A. Darikova, Yu.V. Savva [i dr.] // Hvoynye boreal'noy zony. - 2010. - T. 27. - № 3-4. - S. 312-316.
8. Perspektivy primeneniya materiala «LitAr» dlya vosstanovleniya hryaschevoy peregorodki nosa u detey / S.D. Litvinov, A.S. Seregin, T.B. Pushtova [i dr.] // Rossiyskaya otorinolaringologiya. - 2006. -№ 3. - S. 66-70.
9. Severova A.I. Vegetativnoe razmnozhenie hvoynyh drevesnyh porod. - M.; L., 1958. - 144 s.
10. Sheykina O.V., Lebedeva E.P. Prizhivaemost' privivok plyusovyh derev'ev sosny obyknovennoy na lesosemennoy plantacii povyshennoy geneticheskoy cennosti v Chuvashskoy Respublike // Plodovodstvo, semenovodstvo, introdukciya drevesnyh rasteniy. - 2009. - T. 12. - S. 125-128.
11. Bloch R. Wound healing in higher plants. II // The Botanical Review. - 1952. - Vol. 18. - № 10. - P. 655-679.
12. Chalker-Scott L. The Informed Gardener. - University of Washington Press, 2008. - 240 r.
13. Crowdy S.H. Observations on the effect of growth-stimulating compounds on the healing of wounds on apple trees // Annals of Applied Biology. - 1953. - Vol. 40. - № 1. - P. 197-207.
14. Grafts of woody plants and the problem of incompatibility between scion and rootstock (a review) / J.A. Darikova, Y.V. Savva, E.A. Vaganov [et al.] // Journal of Siberian Federal University. Biology. - 2011. -№ 4. - P. 54-63.
15. Role of apoplastic ascorbate and hydrogen peroxide in the control of cell growth in pine hypocotyls / J. Pedreira, N. Sanz, M.J. Pena [et al.] // Plant and Cell Physiol. - 2004. - Vol. 45. - № 5. - P. 530-534.
16. Shigo A. L., Wilson Ch.L. Wound dressings on red maple and American elm: effectiveness after five years // Journal of Arboriculture. - 1977. - Vol. 3. - № 5. - P. 81-87.
17. Zimmermann M.H., Brown C.L. Trees structure and function. - Springer-Verlag: Berlin-Heidelberg-New York, 1980. - 336 p.
