The aim of the study conducted during 2007-2009 was to estimate the growth and cropping of four peach tree cultivars growing on three vegetative rootstocks (Ra- konievicka, Hui-Hun-Tao, and Minnesota seedlings). The growth of the trees in the orchard was evaluated on the basis of trunk cross-sectional area and canopy volume. In the years 2008-2009, the fruit yield and 100 fruits from each tree were weighed separately. The weakest growth of trees was observed on Minnesota seedling root- stock as well as 'Harnaś', and 'Royalvee' peach tree cultivars. A better total yield was obtained from peach trees growing on Rakonievicka and Minnesota seedling root- stocks. 'Harbinger' cultivar gave a weaker yield in comparison with other cultivars. Fruits on Minnesota seedling rootstock had a smaller mass. The highest yield efficiency was from trees growing on Minnesota seedling, except for the 'Harbinger' cultivar, which had the lowest yield efficiency.
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