选品种纯正,植株健壮,无病虫害的丰产植株,剪取充分成熟、节间适中、节眼饱满的枝条为种条。将种条6～8节截为一段,50条为一捆,拴上标牌,以防品种混杂。 种条贮藏。葡萄种条冬季贮藏的关键是温度和砂子湿度。要求温度-1℃～2℃,沙子湿度不超过5%,以手握成团,一触即散为宜。 选择地势稍高、背风向阳处挖一贮藏沟,沟宽、深各1米, Selected varieties of pure, robust plants, no pests and diseases of high yielding plants, cut fully mature, moderate internodes, full-eyed branches for the species. Will kind of section 6 to 8 section cut into a section, 50 for a bundle, tied signs, to prevent the species mixed. Kinds of storage. The key to winter grapevine storage is temperature and sand humidity. Requirements temperature -1 ℃ ~ 2 ℃, the sand humidity does not exceed 5%, hand into a group, touch is appropriate. Select the topography slightly higher leeward sunny place to dig a storage ditches, ditch width, depth of 1 m,