这位园丁每小时可以嫁接多达20根枝条到石南茎上去。 The gardener could graft as many as twenty cuttings an hour on to briar stems.
既然嫁接能缩短成熟期，就应当试一试。 Since grafting reduces maturing age, it should be tried.
插条从某一植物上切除一部分并用来繁殖出一棵新植物，如茎、叶或根，通过扎根或嫁接 A part, such as a stem, leaf, or root, removed from a plant to propagate a new plant, as through rooting or grafting.
他们很多人想出了新办法使嫁接成活。 Many of them developed new methods for making the grafts take.
