葡萄在我省新区广为选用的多是扦插苗。扦插苗又分为扦插近一年后出圃的大苗和冬季打破休眠期催根长叶一月后出圃的春苗两种类型。对此,必须认真选好这两类葡萄苗。优质大苗的标准是根部强大,有根干和各级侧根,整个根部长20厘米以上,褐色。地上部粗壮,茎粗0.7厘米以上,枝黄至深褐色,有3个以上饱满芽眼,长20厘米以上。全株无病虫,高40厘米以上。无论是硬枝扦插或是绿枝扦插后的大苗,其移植方便(不必带上),定植后成活率高,可提早于秋季定植。但也存在着带病菌和机械伤等缺点,因此,各育苗区应严格加强苗圃管理,育苗前注意硬枝插条用5％浓度的硫酸亚铁浸两分钟消毒,落叶后起苗前进行一次3～5度石硫合剂的消毒处理。 Grapes in our province is widely used in the new area is mostly cutting seedlings. Cutting seedlings are divided into cuttings nearly a year after the nursery out of seedlings and winter break the dormancy of long-leaf leaves in January after the nursery spring two types. In this regard, we must carefully select these two types of grape seedlings. The standard of high-quality seedlings is the root of a strong root and stem at all levels of roots, the entire root length of 20 cm or more, brown. Above ground stout, stems more than 0.7 cm thick, yellow to dark brown, with more than 3 full bud eye, 20 cm long and above. Whole plant disease-free pests, more than 40 cm high. Whether hardwood cutting or green branch cutting after the big seedlings, its easy to transplant (do not have to bring), after planting high survival rate, early planting in autumn. However, there are also shortcomings such as pathogen and mechanical injury. Therefore, nursery management should be strictly enforced in each nursery area. Before cutting seedlings, pay attention to hardwood cuttings sterilized with 5% ferrous sulfate for two minutes and defoliated before germination 3 ~ 5 degrees stone sulfur mixture of disinfection.