美硕桃是河北省农林科学院石家庄果树研究所桃育种课题组，历时１０年，采用实生育种的方法，最新培育成的早熟桃新品种，已于２００２年通过省级鉴定和品种审定。一、果实经济性状果实个大，平均果重２３７克，最大果重３８７克。果实近圆形，果顶凹入，缝合线浅，不明显，两 Mei Shuo is the peach breeding group of Shijiazhuang Fruit Tree Research Institute of Hebei Academy of Agriculture and Forestry, which lasted for 10 years. With the method of real breeding, the newly cultivated peach new varieties have passed provincial appraisal and variety approval in 2002. First, the fruit of a large fruit economic traits, the average fruit weight 237 grams, the largest fruit weight 387 grams. Fruit nearly round, concave fruit top, sutures shallow, not obvious, two