1选育经过1994年从苹果种子繁殖的砧木苗中发现一株童期短的实生变异,具有成熟早、果面红色、酸甜适口、品质优良等特点,经几年的定点观察,性状基本稳定,1997年确定为初选优株;1997—2000年,以早熟苹果品种早捷和贝拉为对照,采用高接换头的办法建立品种比较试验园,进一步对初选优株的生物学特性进行观察鉴定结果表明, A bred After 1994 from the apple seedling rootstock seedlings found a short variation of childhood, with mature early, red fruit, sweet and sour taste, good quality and so on. After several years of fixed-point observation, the basic characters Stable, 1997 was identified as the first choice of excellent strains; 1997-2000, early premature apple varieties and Bella as control, the use of high interchangeable head to establish a variety of comparative test garden, further primates superior biology The characteristics of the observation and identification results show that,