Abstrakt
Strong vigour of apricot trees can be reduced by using the proper rootstock. Rootstock affects not only vigour but high and quality of yield and the lifespan of the
trees as well. In autumn of 2006, the experiment with new apricot cultivars grafted on Myrobalan and ‘Wangenheim Prune’ seedlings was established at the Fruit Experimental Station near Wrocław. Trees of ‘Morden 604’ (as a control), ‘Goldrich’, ‘Harlayne’, ‘Hargrand’, ‘Darina’, ‘Sirena’ and ‘Kompakta’ cvs. were planted in four replications with two trees per plot. In comparison to Myrobalan seedling rootstock, the trees grafted on ‘Wangenheim Prune’ seedlings grew significantly weaker. The most vigorous genotypes were ‘Morden 604’ (control), whereas the least vigorous was ‘Kompakta’. Up to the 5th year after planting, the highest total yield was recorded for ‘Morden 604’ and ‘Hargrand’ on Myrobalan seedlings. Significantly higher yields gave trees on Myrobalan seedling rootstock.
The rootstock had no influence on mean fruit weight. In the autumn of 2010, most of dead trees was observed with ‘Darina’, especially on ‘Wangenheim Prune’ seedlings.
Bibliografia
Alburquerque N., Burgos L., Egea J., 2004. Influence of flower bud density, flower bud drop and fruit set on apricot productivity. Sci. Hort. 102, 397–406.
Blažek J., Vávra R., Hlušičová I., 2005. Fruit evaluation of new plum cultivars in a trial at Holovousy in 2000–2004. Vĕdecké Práce Ovocnářské 19, 7–22.
Dimitrova M., 2002. Evaluation of some plum rootstocks as rootstock for apricot in the orchard. Acta Hort. 577, 311–314.
Egea J., Ruiz D., Martinez-Gómez P., 2004. Influence of rootstock on the productive behaviour of ‘Orange Red’ apricot under Mediterranean conditions. Fruits 59(5), 367–373.
Grzyb Z.S., Sitarek M., 2007. Preliminary results on the influence of seedling and clonal rootstocks on tree growth and yield of two plum cultivars. Acta Hort. 732, 267–270.
Grzyb Z.S., Zdyb H., Sitarek M., 1996. Wpływ różnych podkładek na zdrowotność, siłę wzrostu i owocowanie moreli. Zesz. Nauk. ISiK – Skierniewice 3, 55–62.
Knowles S.E., McLaren G.F., Glucina P.G., Alspach P., 1994. Performance of ‘Sundrop’ apricot on 23 rootstocks. New Zealand J. Crop Hort. Sci. 22, 419–430.
Licznar-Małańczuk M., Sosna I., 2005a. Evaluation of several apricot cultivars and clones in the Lower Silesia climatic conditions. Part I: Blossoming of trees, yield and fruit quality. J. Fruit Ornam. Plant Res. 13, 39–48.
Licznar-Małańczuk M., Sosna I., 2005b. Evaluation of several apricot cultivars and clones in the Lower Silesia climatic conditions. Part II: Vigor, health and mortality. J. Fruit Ornam. Plant Res. 13, 49–57.
Lopez G.P., Brunton G.J., 2000. Performance of apricot cultivars in the northwest area of the region of Murcia. J. Experiment. Fruticul. 21, 163–170.
Monney P., Evéquoz N., Christen D., 2010. Alternative to Myrobalan rootstock for apricot cultivation. Acta Hort. 862, 381–384.
Nasir M.A., Nawaz M.Z., Baksh A., Summrah M.A., 2001. Standardization of rootstock for apricot in the Pothohar Track. J. Biol. Sci. 1(5), 368.
Rahnemoun H., Dejampour J., Khorshidi M.V., 2005. Evaluation of some iranian apricot cultivars grafted on ‘Saint Julian A’, myrobalan and almond rootstocks. Pładawodstwo 17(2), 149–152.
Reinten E., Stassen P., Wooldridge J., 2009. Apricot rootstock research in South Africa. SA Fruit J. 8(4), 60–63.
Rozpara E., Grzyb Z.S. 2003. Growth, yielding and fruit quality of new german plum cultivars grafted on two rootstocks. Folia Hort. Supl. 2, 192–194.
Sitarek M., Bartosiewicz B., 2010. Wstępna ocena wzrostu i owocowania moreli szczepionych na kilku podkładkach. Mat. XLVI Ogóln. Nauk. Konf. Sadow. Skierniewice 29–30 września, 141.
Sitarek M., Jakubowski T., 2006. Bud-take and maiden tree parameters of two apricot cultivars budded on different seedling rootstocks. Sodininkyste ir Darzininkyste 25(3), 47–51.
Sitarek M., Grzyb Z.S., Kołodziejczak P., 2001. Effect of rootstocks on growth and yield of plum trees. J. Fruit Ornam. Plant Res. 9(1–4), 19–24.
Son L., Küden A., 2003. Effects of seedling and GF-31 rootstocks on yield and fruit quality of some table apricot cultivars grown in Mersin. Turk. J. Agric. For. 27, 261–267.
Sosna I., 2002. Growth and cropping of four plum cultivars on different rootstocks in south western Poland. J. Fruit Ornam. Plant Res. 10, 95–103.
Sottile F., Monde M., Impallari F., 2006. Vegetative and reproductive behaviour of young apricot trees cv. ‘Ninfa’ as affected by rootstock. Acta Hort. 717, 79–82.
Stanisz A., 2007. Przystępny kurs statystyki. StatSoft Kraków.
Szalay L., Szabo Z., 1999. Blooming time of some apricot varieties of different origin in Hungary. Inter. J. Hort. Sci. 5(1–2), 16-20.
Vachůn Z., 2001. Yield potential of new apricot cultivars and hybrids within the first eight years after planting. Zahradnictví – Hort. Sci. (Prague) 28(2), 41–46.
Vachůn Z., 2002. Evaluation of precocious decline of new apricot (Prunus armeniaca) cultivars and seedlings in the first eight years after planting. Acta Univ. Agri. Sylvi. Mendel. Brune. 50(1), 33–44.
Downloads
Download data is not yet available.
