‘SUMMIT’ SWEET CHERRY CULTIVAR ON DIFFERENT ROOTSTOCKS
##plugins.themes.bootstrap3.article.sidebar##
##plugins.themes.bootstrap3.article.main##
Апстракт
The goal of this study was to examine the effect of seven cherry rootstocks (‘Gisela 5’, ‘Gisela 6’, ‘CAB 6P’, ‘Alkavo 2’, ‘F 12/1’, ‘MaxMa14’ and ‘MaxMa 60’) on the growth and productivity of ‘Summit’ sweet cherry cultivar. The trees were planted in the spring of 2008 at distances of 4.0 x 3.0 m, shaped in freely growing crown and irrigated by spraying over the crowns. Tree vigour (trunk cross-sectional area and crown volume), yield, yield efficiency and fruit quality were recorded each year in the period 2008-2016. The results clearly showed the influence of rootstocks on the trees growth. Nine years after planting the most vigorous rootstock was ‘MaxMa 60’ and the weakest were ‘Gisela 5’ and ‘Gisela 6’. The highest 4-year cumulative yield per tree was obtained with ‘MaxMa 60’, followed by ‘CAB 6P’ and ‘MaxMa 14’. Rootstocks ‘Gisela 5’ and ‘Gisela 6’ negatively influenced yield and fruit size.
Downloads
##plugins.themes.bootstrap3.article.details##
Референци
2. Fajt, N., Bassi, G., Folini, L. and Siegler, H. (2014). ‘Lapins’ on ten rootstocks in the Alpe Adria region. Acta Hortic. 1020: 371-376.
3. Grzyb, Z.S., Sitarek, M., Omiecioska, B. (1998). Growth and fruiting of five sweet cherry cultivars on dwarfing and vigorous rootstocks. Acta Hortic. 468: 333-338.
4. Hrotko, K. (2008). Progress in cherry rootstock research. Acta Hortic. 795: 171-177.
5. Lang, G.A. (2001). Intensive sweet cherry orchard systems-rootstocks, vigor, precocity, productivity and management. Compact Fruit Tree, 34(1): 23-26.
6. Lichev, V. (2001). First results from testing cherry clonal rootstocks Gisela and Weiroot in Bulgaria. 9th International conference of horticulture, fruit growing and viticulture, Lednice, Czech Republic, Vol.1: 111-115.
7. Lichev, V. and Papachatzis, A. (2011). Results from the 11-year examining of rootstocks of the series Gisela and Weiroot in Bulgaria. Acta Hortic. 903: 529-534.
8. Sansavini, S. and Lugli, S. (2014). New rootstocks for intensive sweet cherry plantations. Acta Hortic. 1020: 411-434.
9. Sotirov, D. (2015 a). Performance of the sweet cherry cultivars ‘Van’ and ‘Kozerska’ on clonal rootstocks. Acta Hortic. 1099: 727-733.
10. Sotirov, D. (2015 b). Growth and productive manifestations of Lapins sweet cherry cultivar on different rootstocks. Journal of Mountain Agriculture on the Balkans of Mountain Stockbreeding and Agriculture, Troyan. Vol. 18, 4: 740-749.
11. Weber, M. (2001). Sweet cherry orchard management with dwarfing rootstocks in Germany. Compact Fruit Tree, 34(1): 20-22.
12. Whiting, M., Lang, G., Ophardt, D. (2005). Rootstock and training system affected sweet cherry growth, yield, and fruit quality. Hort. Sci. 40(3): 582-586.