Routa, J., Kellomäki, S., Strandman, H., Bergh, J., Pulkkinen, P. & Peltola, H. 2013. The timber and energy biomass potential of intensively managed cloned Norway spruce stands. Global Change Biology Bioenergy 5(1): 43-52. [CrossRef]
Koivuranta, L., Latva-Karjanmaa, T. & Pulkkinen, P. 2012. The effect of temperature on seed quality and quantity in crosses between European (Populus tremula) and hybrid aspens (P. tremula x P. tremuloides). Silva Fennica 46(1): 17-26. [pdf] [html]
Zubizarreta-Gerendiain, A., Gort-Oromi, J., Mehtätalo, L., Peltola, H., Venäläinen, A. & Pulkkinen, P. 2012. Effects of cambial age, clone and climatic factors on ring width and ring density in Norway spruce (Picea abies) in southeastern Finland. Forest Ecology and Management 263(1): 9-16. [CrossRef] [url] [url]
Gort-Oromi, J., Mehtätalo, L., Peltola, H., Zubizarreta-Gerendiain, A., Pulkkinen, P. & Venäläinen, A. 2011. Effects of spacing and genetic entry on radial growth and ring density development in Scots pine (Pinus sylvestris L.). Annals of Forest Science 68: 1233-1243. [CrossRef] [pdf] [html]
Nikula, S., Manninen, S. & Pulkkinen, P. 2011. Growth and frost hardening of European aspen and backcross hybrid aspen as influenced by water and nitrogen. Annals of Forest Science 68(4): 737-745. [CrossRef] [pdf] [html]
Nikula, S., Manninen, S., Vapaavuori, E. & Pulkkinen, P. 2011. Growth, leaf traits and litter decomposition of roadside hybrid aspen (Populus tremula L. x P. tremuloides Michx.) clones. Environmental Pollution 159: 1823-1830. [CrossRef]
Pulkkinen, P., Varis, S., Jaatinen, R., Leppänen, A. & Pakkanen, A. 2011. Increasing survival and growth of Scots pine seedlings with selection based on autumn coloration. Silva Fennica 45(4): 573-581. [pdf]
Vaario, L.-M., Yrjälä, K., Rousi, M., Sipilä, T. & Pulkkinen, P. 2011. Leaf number indicates salt tolerance of young seedling families of European aspen (Populus tremula L.) growing in different soils. Silva Fennica 45(1): 19-33. [pdf]
Varis, S., Reiniharju, J., Santanen, A., Ranta, H. & Pulkkinen, P. 2011. The size and germinability of Scots pine pollen in different temperatures in vitro. Grana 50: 129-135. [CrossRef]
Gort, J., Zubizarreta-Gerendiain, A., Peltola, H., Kilpeläinen, A., Pulkkinen, P., Jaatinen, R. & Kellomäki, S. 2010. Differences in branch characteristics of Scots pine (Pinus sylvestris L.) genetic entries grown at different spacing. Annals of Forest Science 67(7). 8 p. [CrossRef] [html] [html]
Kilpeläinen, A., Routa, J., Peltola, H., Zubizarreta, A., Pulkkinen, P. & Kellomäki, S. 2010. Effects of genetic entry and competition on above ground biomass production of Norway spruce grown in southern Finland. Forest Ecology and Management 259(12): 2327-2332. [CrossRef]
Tack, A., Ovaskainen, O., Pulkkinen, P. & Roslin, T. 2010. Spatial location dominates over host plant genotype in structuring an herbivore community. Ecology 91(9): 2660-2672. [CrossRef] [url] [url]
Varis, S., Reiniharju, J., Santanen, A., Ranta, H. & Pulkkinen, P. 2010. Interactions during in vitro germination of Scots pine pollen. Trees - Structure and Function 24(1): 99-104. [CrossRef] [pdf] [html]
Gort, J., Zubizarreta Gerendiain, A., Peltola, H., Pulkkinen, P., Routa, J. & Jaatinen, R. 2009. Differences in fibre properties in Scots Pine (Pinus sylvestris L.) genetic entries grown at different spacing and sites. Silva Fennica 43(3): 355-368. [pdf] [html]
Peltola, H., Gort, J., Pulkkinen, P., Zubizarreta Gerendiain, A., Karppinen, J. & Ikonen, V.-P. 2009. Differences in growth and wood density traits in Scots pine (Pinus sylvestris L.) genetic entries grown at different spacing and sites. Silva Fennica 43(3): 339-354. [pdf] [html]
Puentes Rodriquez, Y., Zubizarreta Gerendiain, A., Pappinen, A., Peltola, H. & Pulkkinen, P. 2009. Differences in wood decay by Heterobasidion parviporum in cloned Norway spruce (Picea abies). Canadian Journal of Forest Research 39: 26-35. [CrossRef] [pdf]
Pulkkinen, P., Varis, S., Pakkanen, A., Koivuranta, L., Vakkari, P. & Parantainen, A. 2009. Southern pollen sired more seeds than northern pollen in southern seed orchards established with northern clones of Pinus sylvestris. Scandinavian Journal of Forest Research 24(1): 8-14.
Stenvall, N., Piisilä, M. & Pulkkinen, P. 2009. Seasonal fluctuation of root carbohydrates in hybrid aspen clones and its relationship to the sprouting efficiency of root cuttings. Canadian Journal of Forest Research 39: 1531-1537. [CrossRef]
Varis, S., Pakkanen, A., Galofré, A. & Pulkkinen, P. 2009. The extent of South-North pollen transfer in Finnish Scots pine. Silva Fennica 43(5): 717-726. [pdf] [html]
Zubizarreta Gerendiain, A., Peltola, H. & Pulkkinen, P. 2009. Growth and wood property traits in narrow crowned Norway spruce (Picea abies f. pendula) clones grown in southern Finland. Silva Fennica 43(3): 369-382. [pdf] [html]
Zubizarreta Gerendiain, A., Peltola, H., Pulkkinen, P. & Kellomäki, S. 2009. Effects of genetic entry and competition by neighbouring trees on growth and wood properties of cloned Norway spruce (Picea abies). Annals of Forest Science 66(8). 9 p. [CrossRef] [pdf] [html]
Fiore, M., Colangelo, G., Lafortezza, R., Marziliano, P.A., Pulkkinen, P. & Sanesi, G. 2008. Il concetto di paperwood ideotype nella produzione della carta: risultati da una ricerca avviata di Finlandia. L'Italia Forestale et Montana 5: 407-426. [pdf]
Niskanen, A.-M., Stenvall, N., Pakkanen, A. & Pulkkinen, P. 2008. Comparison of growth and stem quality characters of Scots pine clones to seedlings of the same origin in a 10 years field trial. Scandinavian Journal of Forest Research 23: 484-490. [CrossRef]
Varis, S., Santanen, A., Pakkanen, A. & Pulkkinen, P. 2008. The importance of being the first pollen in the strobili of Scots pine. Canadian Journal of Forest Research 38(12): 2976-2980. [CrossRef]
Zubizarreta Gerandiain, A., Peltola, H., Pulkkinen, P., Jaatinen, R. & Pappinen, A. 2008. Differences in fibre properties in cloned Norway spruce (Picea abies). Canadian Journal of Forest Research 38: 1071-1082.
Zubizarreta-Gerendiain, A., Peltola, H., Pulkkinen, P., Ikonen, V.-P. & Jaatinen, R. 2008. Differences in growth and wood properties between narrow and normal crowned types of Norway spruce grown at narrow spacing in Southern Finland. Silva Fennica 42(3): 423-437. [pdf]
Zubizarreta Gerendiain, A., Peltola, H., Pulkkinen, P., Jaatinen, R., Pappinen, A. & Kellomäki, S. 2007. Differences in growth and wood property traits in cloned Norway spruce (Picea abies). Canadian Journal of Forest Research 37: 2600-2611.
Stenvall, N., Haapala, T. & Pulkkinen, P. 2006. The role of a root cutting´s diameter and location on the regeneration ability of hybrid aspen. Forest Ecology and Management 237(1-3): 150-155. [CrossRef]
Stenvall, N., Haapala, T., Aarlahti, S. & Pulkkinen, P. 2005. The effect of soil temperature and light on sprouting and rooting of root cuttings of hybrid aspen clones. Canadian Journal of Forest Research 35: 2671-2678. [CrossRef]
Haapala, T., Pakkanen, A. & Pulkkinen, P. 2004. Variation in multiplication rate and rooting potential of hybrid aspen. Forest Ecology and Management 193: 345-354. [CrossRef]
Salminen, J.-P., Roslin, T., Karonen, M., Sinkkonen, J., Pihlaja, K. & Pulkkinen, P. 2004. Seasonal variation in the content of hydrozylable tannins, flavonoid glycosides, and proanthocyanidins in Oak leaves. Journal of Chemical Ecology 30: 1693-1711. [CrossRef]
Stenvall, N., Haapala, T. & Pulkkinen, P. 2004. Effect of genotype, age and treatment of stock plants on propagation of hybrid aspen (Populus tremula x P. tremuloides) by root cuttings. Scandinavian Journal of Forest Research 19(4): 303-311. [url]
Ahtikoski, A. & Pulkkinen, P. 2003. Cost-benfit analysis of using orchard or stand seed in Scots pine sowing, the case of northern Finland. New Forests 26: 247-262. [CrossRef]
Parantainen, A. & Pulkkinen, P. 2003. Flowering and airborne pollen occurrence in a Pinus sylvestris seed orchard consisting on northern clones. Scandinavian Journal of Forest Research 18: 111-117. [CrossRef]
Yu, Q. & Pulkkinen, P. 2003. Genotype-environment interaction and stability in growth of aspen hybrid clones. Forest Ecology and Management 173: 25-35. [CrossRef]
Parantainen, A. & Pulkkinen, P. 2002. Pollen viability of Scots pine (Pinus sylvestris) in different temperature conditions: high levels of variation among and within latitudes. Forest Ecology and Management 167(1-3): 149-160. [CrossRef]
Pasonen, H., Pulkkinen, P. & Kärkkäinen, K. 2002. Genotype-environment interactions in pollen competitive ability in an anemophilous tree, Betula pendula Roth. Theoretical and Applied Genetics 105: 465-473. [CrossRef]
Pasonen, H.-L., Pulkkinen, P. & Käpylä, M. 2001. Do pollen donors with fastest-growing pollen tubes sire the best offspring in an anemophilous tree, Betula pendula (Betulaceae)? American Journal of Botany 88: 854-860. [url]
Yu, Q., Pulkkinen, P., Alen, R., Tarvainen, N., Salonen, M. & Ranua, J. 2001. The effect of wood properties upon micropropagation efficiency in hybrid aspen clones. Acta Horticulturae 560: 493-496. [html]
Yu, Q., Pulkkinen, P., Rautio, M., Haapanen, M., Alen, R., Stener, L., Beuker, E. & Tigerstedt, P. 2001. Genetic control of wood physicochemical properties, growth and phenology in hybrid aspen clones. Canadian Journal of Forest Research 31: 1348-1356. [CrossRef]
Pakkanen, A., Nikkanen, T. & Pulkkinen, P. (Pulkkinen virkavapaalla HY:ssa) 2000. Annual variation in pollen contamination and outcrossing in a Picea abies seed orchard. Scandinavian Journal of Forest Research 15: 399-404. [CrossRef]
Pasonen, H.-L., Käpylä, M. & Pulkkinen, P. 2000. Effects of temperature and pollination site on pollen performance in Betula pendula Roth - evidence for genotype-environment interactions. Theoretical and Applied Genetics 100: 1108-1112. [CrossRef]
Ranta, H., Pulkkinen, P. & Neuvonen, S. (Pulkkinen virkavapaalla HY:ssa) 2000. Susceptibility of six Scots pine clones to the pathogenic fungus Gremmeniella abietina. Scandinavian Journal of Forest Research 15: 7-12. [CrossRef]
Pulkkinen, P. 2012. Metsänjalostuksella edistetään metsäpuiden sopeutumista muuttuvaan ilmastoon. Julkaisussa: Vapaavuori, E. & Jortikka, S. (anonyymeinä). (toim.). Metsäekosysteemien toiminta ja metsien käyttö muuttuvassa ilmastossa (MIL) -tutkimusohjelman loppuraportti. Metsäntutkimuslaitos, s. 4 s. [html] [url]
Vapaavuori, E., Pulkkinen, P., Haapanen, M., Helmisaari, H.-S., Ilvesniemi, H., Korpela, L., Kubin, E., Leppälammi-Kujansuu, J., Mikkola, K., Pasanen, J., Poikolainen, J., Rautio, P., Repo, T., Roitto, M., Rousi, M., Salemaa, M., Tamminen, M., Tamminen, P., Tonteri, T. & Varis, S. 2012. Metsäpuiden ja -kasvien sopeutuminen nyt ja tulevaisuudessa. Julkaisussa: Asikainen, A., Ilvesniemi, H., Sievänen, R., Vapaavuori, E. & Muhonen, T. (toim.). Bioenergia, ilmastonmuutos ja Suomen metsät. Metlan työraportteja / Working Papers of the Finnish Forest Research Institute 240: 97-120. ISBN 978-951-40-2378-1 [html]
Varis, S., Pakkanen, A., Galofré, A. & Pulkkinen, P. 2010. Männyn siitepölyn kaukokulkeutuminen ja geenivirran mahdollisuus. Metsätieteen aikakauskirja 2/2010: 199-201. [pdf]
Koski, V. & Pulkkinen, P. 2009. Genetic improvement and tree breeding for forest plantation. In: Kellomäki, S. (ed.). Forest Resources and Sustainable Management. Papermaking Science and Technology, Volume 2. 2nd Updated Edition. Suomen paperi-insinöörien yhdistys ry., Helsinki. p. 271-283. ISBN 978-952-5216-32-5
Niskanen, A.-M., Stenvall, N., Pakkanen, A. & Pulkkinen, P. 2009. Effect of stock plant pruning, hormone treatments and stock plant origin on the height of cloned Scots pine in a field trial. Metlan työraportteja/Working Papers of the Finnish Forest Research Institute 114: 59-63. [pdf] [html]
Niskanen, A.-M., Stenvall, N., Pakkanen, A. & Pulkkinen, P. 2009. Field behaviour of Scots pine cuttings compared to seedlings. Metlan työraportteja/Working Papers of the Finnish Forest Research Institute 114: 20-22. [pdf] [html]
Yrjälä, K., Sipilä, T., Fortelius, C., Åkerman, M.-L., Hautala, J., Vaario, L.-M. & Pulkkinen, P. 2009. Haapa saastuneiden maiden kunnostamisessa: haavan endofyyttiset bakteerit ja ritsosfäärin bakteeriyhteisö saastuneessa maassa. Julkaisussa: Soinne, H., Helmisaari, H.-S., Hänninen, P., Kähkönen, M., Rankinen, K. & Esala, M. (toim.). Maaperä muuttuvassa maailmassa. V Maaperätieteiden päivät, Helsinki 8.-9.1.2009. Laajennetut abstraktit. Pro Terra 41 s. 36-37. ISBN 978-952-10-5246-0 [pdf]
Koivuranta, L., Leinonen, K. & Pulkkinen, P. 2008. Marketing of forest reproductive material: the use of microsatellites for identification of registered tree clones in Finland. Metlan työraportteja/Working Papers of the Finnish Forest Research Institute 77. 19 p. [pdf] [html]
Pulkkinen, P. & Pflügner, T. 2008. Millaista mäntyä metsänviljelyyn 2050. Julkaisussa: Yrjölä, T. (toim.). Ilmastonmuutoksen sopeutumisohjelman ISTOn väliseminaari 4.3.–5.3.2008, Lammin biologinen tutkimusasema. Maa- ja metsätalousministeriön julkaisuja. s. 74-78. [pdf]
Stenvall, N., Suvanto, L. & Pulkkinen, P. 2004. Haapakloonien lisäys. Metsätieteen aikakauskirja 1/2004: 98-101. [pdf]
Suvanto, L. & Pulkkinen, P. 2004. Gene flow between European (Populus tremula) and hybrid aspen (P. trelula x P. tremuloides). In: Li, B. & McKeand, S. (eds.). Forest Genetics and Tree Breeding in the Age of Genomics: Progress and Future. IUFRO Joint Conference of Division 2. Conference Proceedings. 2004. North Carolina State University. Raleigh. http://www.ncsu.edu/feop/iufro_genetics2004/proceedings.pdf. p. 171-173. [pdf]
Suvanto, L., Stenvall, N., Vares, A. & Pulkkinen, P. 2004. Hybridihaavan geenivirta. Metsätieteen aikakauskirja 1/2004: 89-93. [pdf]
Suvanto, L., Stenvall, N., Vares, A. & Pulkkinen, P. 2004. Alien genes in forestry: hybrid aspen as a model species for alien gene flow. Rit Mógilsár Rannsóknasstödvar Skógraektar 21: 27-28.
Varis, S., Pakkanen, A., Santanen, A., Häggvik, T., Pappinen, A. & Pulkkinen, P. 2004. Importance of timing in pollen competition in northern Scots pine. In: Li, B. & McKeand, S. (eds.). Forest Genetics and Tree Breeding in the Age of Genomics: Progress and Future. IUFRO Joint Conference of Division 2. Conference Proceedings. 2004. North Carolina State University. Raleigh. http://www.ncsu.edu/feop/iufro_genetics2004/proceedings.pdf. p. 151-153.
Stenvall, N., Aarlahti, S. & Pulkkinen, P. 2003. The difference between hybrid aspen clones in regeneration from root cuttings and root mass production in different growth circumstances. Rit Mógilsár Rannsóknasstödvar Skógraektar 17: 21-27.
Pulkkinen, P. 2002. Possibilities of controlling the wood properties of hybrid aspen. Julkaisussa: Hynynen, J. & Sanaslahti, A. (toim.). Management and utilization of broadleaved tree species in Nordic and Baltic countries - Birch, aspen and alder. Proceedings of Workshop held in Vantaa, Finland, May 16 to 18, 2001. Metsäntutkimuslaitoksen tiedonantoja - The Finnish Forest Research Institute, Research Papers 847: 51-56.
Pulkkinen, P. (virkavapaalla HY:ssa). 2001. The effect of wood properties on the possibilities of propagating hybrid aspen vegetatively. In: Pulkkinen, P., Tigerstedt, P.M.A. & Viirros, R. (eds.). Aspen in Papermaking. Papers from the seminar of Wood Wisdom project 20.11.2000 in Espoo, Finland. University of Helsinki, Department of Applied Biology, Publications 5: 34-39.
Pulkkinen, P., Tigerstedt, P.M.A. & Viirros, R. (eds.) 2001. Aspen in Papermaking. Papers from the seminar of the Wood Wisdom project 20.11.2000 in Espoo, Finland. University of Helsinki, Department of Applied Biology, Publications 5. 40 p.
Rautio, M., Kangas, T., Auterinen, T., Álen, R. & Pulkkinen, P. (Pulkkinen virkavapaalla HY:ssa). 2001. Wood quality components of hybrid aspen for paper making. In: Pulkkinen, P., Tigerstedt, P.M.A. & Viirros, R. (eds.). Aspen in Papermaking. Papers from the seminar of Wood Wisdom project 20.11.2000 in Espoo, Finland. University of Helsinki, Department of Applied Biology, Publications 5: 19-26.
Yu, Q., Pulkkinen, P. & Tigerstedt, P.M.A. (Pulkkinen virkavapaalla HY:ssa). 2001. The relationship between growth and wood properties in hybrid aspen clones. In: Pulkkinen, P., Tigerstedt, P.M.A. & Viirros, R. (eds.). Aspen in Papermaking. Papers from the seminar of Wood Wisdom project 20.11.2000 in Espoo, Finland. University of Helsinki, Department of Applied Biology, Publications 5: 27-33.
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