本文研究了短截的当年生樱桃绿枝扦插的发根力与该新梢生长动态的关系。发根程度不同的品种(难发根品种留巴斯卡姬和易发根品种叔贝克)其新梢和叶片生长强度与持续时间均有差别,易发根品种叔具克新梢的生长强度较强,且持续时间也较长。研究结果表明:这两个品种在当年生新梢节间和叶片增长最快的时期,用新梢中部的枝为作插条最适宜。 In this paper, the relationship between the hair rooting ability and the dynamic growth of the shoots of short-cut annual cherry green shoots was studied. The results showed that the growth intensity and duration of shoots and leaves differed among different cultivars with different degrees of hair root (Pseudobucker cultivars with Pascal and Prussian bean varieties) Strong, and the duration is longer. The results showed that the best of the two cultivars were the shoots of shoots in middle shoots of young shoots and leaves at the fastest growing stage.