Abstract
The measurements have been performed in the nursery in the years 2007–2013 to study differences in size and correlations between selected growth factors in “knipboom” trees of 6 apple cultivars on M.9 rootstock. The trees of ‘Jonagold Decosta’ (‘Red Jonaprince’ in 2013) and ‘Fuji Beni Shogun’ showed the strongest growth, ‘Šampion’ and ‘Camspur’ the weakest one, whereas ‘Gala Must’ and ‘Golden Delicious Reinders’ were characterized by moderate vigor. Mean length of one feather increased from the tree top towards its base, but did not depend significantly on the number of laterals per tree. Correlations between growth factors were similar to those found in maiden apple trees and the closest ones were between total length of lateral shoots and their number on the tree. A trunk diameter had stronger correlations with other growth parameters than tree height.
References
Berg van den A., 2003. Certified nursery tree production in Holland. Comp. Fruit Tree, 20, 230–231.
Bielicki P., Czynczyk A., Jaroń Z., 1998. Możliwości modelowania jakości drzewek dwuletnich z jednoroczną koroną. 37. Ogólnopol. Nauk. Konf. Sadown., Skierniewice, 174–177.
Bielicki P., Czynczyk A., Nowakowski S., 2003. Wpływ jakości materiału szkółkarskiego na wzrost i owocowanie jabłoni odmiany ‘Jonagored’ na podkładce M.9. Folia Hort., Supl. 2, 143–145.
Czarnecki B., 1998. Wpływ wysokości przycięcia drzewek w szkółce na ich jakość. Zesz. Nauk. AR w Krakowie, 333, 57, 411–414.
Gudarowska E., Szewczuk A., 2006. Yielding of apple cv. ‘Fiesta’ and ‘Pinova’ depending on the age of planting material and the methods of its production in a nursery. Sodininkystė ir Daržininkystė, Sci. Works Lith. Inst. Hort., 25, 3, 90–97.
Jacyna T., 2004. The role of cultivar and rootstock in sylleptic shoot formation in maiden pear trees. J. Fruit Ornam. Plant Res., 12, 41–47.
Jacyna T., 2007. Growth correlations in apple nursery trees. Annales UMCS, sec. EEE, Horticultura, 17, 1, 9–16.
Jacyna T., Lipa T., 2008. Induction of lateral shoots in unbranched leaders of young sweet cherry trees. J. Fruit Ornam. Plant Res., 16, 22–28.
Kapłan M., Baryła R., 2006. The effect of growth regulators on the quality of two-years-old apple trees of ‘Šampion’ and ‘Jonica’ cultivars. Acta Sci. Pol., Hortorum Cultus, 5, 1, 79–89.
Kopytowski J., Markuszewski B., Gursztyn J., 2006. The effect of selected agricultural practices on quality features of apple trees. Sodininkystė ir Daržininkystė, 25, 3, 104–112.
Lauri P.E., Maguylo K., Trottier C., 2006. Architecture and size relations: an essay on the apple (Malus × domestica, Rosaceae) tree. Am. J. Bot., 93, 357–368.
Lewko J., Sadowski A., Ścibisz K., 2006. Growth of rootstocks for pears and pear cultivars budded on them – in the nursery. Latv. J. Agron., 9, 80–82.
Lewko J., Ścibisz K., Sadowski A., 2007. Performance of two pear cultivars on six different rootstocks in the nursery. Acta Hort., 732, 227–231.
Lipecki J., Janisz A., 1999. Zależności między cechami charakteryzującymi wzrost okulantów jabłoni. Zesz. Nauk. AR w Krakowie, 351, 66, 67–71.
Lipecki, J., Janisz, A., 2004. The growth of different fruit species maiden trees in dependence on several environmental conditions. Annales UMCS sec. EEE, Horticultura, 14, 45–54.
Lipecki J., Jacyna T., Lipa T., Szot I., 2013. The quality of apple nursery trees of knip-boom type as affected by the methods of propagation. Acta Sci. Pol., Hortorum Cultus, 12, 6, 157–165.
Milosević T., Milosević N., 2010. Growth and branching of pear trees (Pyrus domestica, Rosaceae) in nursery. Acta Sci. Pol., Hortorum Cultus, 9, 4, 193–205.
Oosten van H.J., 1978. Effect of initial tree quality on yield. Acta Hort., 65, 123–127.
Ostrowska K., Chełpiński P., 1997. The relationship between growth indices of young apple trees. J. Fruit Ornam. Plant Res., 5, 1, 21–29.
Pietranek A., Jadczuk E., 2006. Growth and bearing of ‘Jonagold’ apple trees as affected by rootstock and type of nursery trees used for planting. Latv. J. Agron., 9, 103–108.
Poniedziałek W., Porębski S., Gąstoł M., 1996. Korelacje między pomiarami fitometrycznymi okulantów odmiany ‘Melrose’ i ‘Gloster’ a ich wzrostem i plonowaniem w sadzie. Proc. 34th Sci. Conf. Fruit Growing, Skierniewice, 1, 101–110.
Sadowski A., Lewko J., Dziuban R., 2006. Evaluation of some nursery techniques in production of „knip-boom” apple trees. Latv. J Agron., 9, 130–134.
Sadowski A., Mackiewicz M., Dziuban R., 2007. Growth and early bearing of apple trees as affected by the type of nursery trees used for planting. Acta Hort., 732, 447–455.
Sazo M.M., Robinson T.L., 2011. The use of growth regulators for branching of nursery trees in NY State. New York Fruit Quart., 19, 2, 5–9.
Stachowiak A., Świerczyński S., 2011. Growth of maiden apple trees of ‘Galaxy’ and ‘Rubin’ on rootstocks clones originating from crossing A.2 × B.9. Acta Sci. Pol., Hortorum Cultus, 20, 2, 49–59.
Świerczyński S., Stachowiak A., 2003. Comparison of two technologies on the production of ‘Early Queen’ and ‘Szampion Reno’ apple trees. Roczn. AR w Poznaniu, 348, Ogrodnictwo, 36, 85–91.
Tworkoski T., Miller S., 2007. Rootstock effect on growth of apple scions with different growth habits. Sci. Hort., 111, 335–343.
Downloads
Download data is not yet available.
