南方苹果栽培宜选用ＨＢ砧木我国６０年代至９０年代很多人通过试验，力图在南方栽培苹果优良品种。栽培者一直只从单一的品种概念来寻找途径，缺乏广泛而深入的多种因素如对砧木这一问题进行应有的研究。我国苹果砧木约有二三十种，这些砧木在我国黄河故道及其以北的广大... Appropriate cultivation of apple in the South should use HB stocking Many people from the 1960s to the 1990s tried to cultivate good varieties of apples in the south. Growers have been looking for ways to find a single species concept, lacking a wide range of deep-rooted factors such as rootstocking. There are about twenty or thirty species of apple rootstocks in our country, and these rootstocks are vast in the old course of the Yellow River in our country.