Volume 9
Issue 4/volume9
Forestry
JOURNAL OF
POLISH
AGRICULTURAL
UNIVERSITIES
Available Online: http://www.ejpau.media.pl/volume9/issue4/volume9/art-05.html
BIOLOGICAL REACTIONS OF THICK-BRANCHED SCOTS PINES (PINUS SYLVESTRIS L) TO PRUNING IN RELATION TO THE SEASON OF THE YEAR OF THE OPERATION
Dieter Franciszek Giefing1, Marta Złota2, Paweł Stypik2, Paulina Wykpisz2
1 Department of Forest Utilization,
University of Life Sciences in Poznań, Poland
2 Department of Forest Utilization,
August Cieszkowski Agricultural University of Poznan, Poland
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Key words:
thick-branched pine trees, pruning, pine plantation cultivation, knots, season of the year when pruning was done.
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Dieter Franciszek Giefing
Department of Forest Utilization,
University of Life Sciences in Poznań, Poland
Wojska Polskiego 71A, 60-625 Poznań, Poland
Phone: +48 61 848 77 54
email: giefing@au.poznan.pl
Marta Złota
Department of Forest Utilization,
August Cieszkowski Agricultural University of Poznan, Poland
Wojska Polskiego 71A, 60-625 Poznan, Poland
Paweł Stypik
Department of Forest Utilization,
August Cieszkowski Agricultural University of Poznan, Poland
Wojska Polskiego 71A, 60-625 Poznan, Poland
Paulina Wykpisz
Department of Forest Utilization,
August Cieszkowski Agricultural University of Poznan, Poland
Wojska Polskiego 71A, 60-625 Poznan, Poland
Responses to this article, comments are invited and should be submitted within three months of the publication of the article. If accepted for publication, they will be published in the chapter headed 'Discussions' and hyperlinked to the article.