苹果为世界四大果品之一,除了外观艳丽,风味优美,还具有医疗作用。由中国农科院郑州果树研究所郭兆年主持,阎淑芝等同志参加的“苹果系列新品种引进应用研究”已在河南省巩义市通过了专家鉴定(1991年9月12日)。专家评议为国内先进水平。采用极早、早中、中晚、晚熟系列新品种配 Apple is one of the world’s four major fruits, in addition to beautiful appearance, beautiful flavor, but also has a medical role. Guo Zhaonian presided over by the Zhengzhou Institute of Pomology, Chinese Academy of Agricultural Sciences, Yan Shizhi and other comrades participated in the “apple series of new varieties introduced application research” has been in Gongyi City, Henan Province, passed the expert assessment (September 12, 1991). Expert comments for the domestic advanced level. Using very early, early, middle and late, late-maturing series of new varieties with