矮生桃树性及果实风味的遗传研究马瑞娟俞明亮汤秀莲（江苏省农业科学院园艺研究所南京２１００１４）矮生桃新品种选育是桃主要育种目标之一，也是桃树集约化栽培的途径之一。研究其遗传规律，对于正确配置杂交组合，提高育种效率，具有重要意义。国内外对桃矮生性状的遗... Inheritance of dwarf peach tree and fruit flavor MA Rui-juan, YU Ming-liang, TANG Xiulian (Institute of Horticulture, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China) The selection of new dwarf peach varieties is one of the major breeding objectives of peach and also the means of intensive cultivation of peaches one. Studying its genetic rules is of great significance for the correct allocation of hybrid combinations and breeding efficiency. At home and abroad on the peach dwarf traits ...