VALUE AS AN INDICATOR OF CHANGES IN THE INDICES OF THE LEAVES IN DIFFERENT GROWING PERIODS

In this article analyzing the material, obtained during the study of leaf samples of pear varieties and strawberry Samara’s selection. The comparison of phytomass data from three different favorable levels for fruit growing seasons (2012, 2013 and 2014 years) is done. Conservation under stressful conditions structural and functional parameters of pear and strawberry leaves at the level of norms (favorable growing period) or fractional increase of them is seen as evidence of the stability of pear and strawberry varieties under local conditions of cultivation.