Two experiments were performed for in vitro establishment, proliferation and shoot

growth in axillary bud explants of Sebri pear cultivar. In the first experiment, the effect of

different concentrations of ...

Pyrus pashia is reported as a new recorded from NE Iran .This species is distinguished from its closest relative P. boissierana, by having more or less ovate, acuminate leaves and fruit size. An illustration of this species in fruit...