石榴撕穗嫩枝扦插育苗技术石榴扦插育苗，插穗粗度是影响扦插成活的重要因素，而粗插穗数量少，来源不足，从而限制了石榴扦插繁殖技术的推广。采用撕穗嫩枝扦插成活率达９２％。１．插穗采集：在６、７月份，从健壮母树上，选取当年生半木质化的粗短枝条（０．２ｃｍ以上... Pomegranate cuttings of young shoots cuttings nursery cuttings Pomegranate cutting, cuttings thickness is an important factor affecting the survival of cuttings, and the small number of coarse cuttings, lack of sources, which limits the propagation of pomegranate cutting propagation technology. The use of cuttings twig softwood cutting survival rate of 92%. 1. Cuttings collection: In June and July, from the robust mother tree, select the current half-lignified stubby branches (0.2cm above ...