一、引言中华猴猕桃(Acfinidia chinensis Planch)为我国特有的野生果树资源。果实风味佳美,营养丰富,是很有发展前途的新兴果树。在野生状态或用种子繁殖时,果实的形状、大小、品质及单株产量等差异很大。引种栽培时,首先要选择单株,用无性繁殖,才能保持其优良性状。我国农民很早就应用嫁接繁殖技术,繁殖优良单株。国外大面积商业生产时,也采用芽接和枝接方法。扦插 I. Introduction Acfinidia chinensis Planch is a unique wild fruit tree resource in China. Fruit flavor delicious, nutritious, is a promising new fruit trees. In the wild or breeding seeds, the fruit shape, size, quality and yield per plant vary widely. When introduced and cultivated, we must first choose a single plant, with asexual reproduction, in order to maintain its excellent traits. Farmers in our country have long applied grafting techniques to reproduce fine individual plants. Foreign large-scale commercial production, but also the bud and then pick the branch method. Cutting