葡萄育苗一般采用硬枝直插或地热催根后栽植。前者出苗率低，后者成本比较高。硬枝倒催根后栽植，既能降低成本，又能提高出苗率。方法：（１）结合冬剪，选充实无病害枝条沙藏。翌年３月２０日左右（指太原地区），将插条取出剪成有２～３个芽（长１０～１５ｃｍ）的枝段... Grape nursery seedlings generally use hard sticks or geothermal rooting after planting. The former emergence rate is low, the latter cost is relatively high. Hard and stick to root after planting, both to reduce costs, but also improve the emergence rate. Methods: (1) combined with winter shear, choose to enrich the disease-free branches of sand reservoir. Around March 20 of the following year (referring to the Taiyuan area), the cuttings are cut out into 2 or 3 shoots (10 to 15 cm in length) ...