以43个葡萄种类为试材,对应用生长法鉴定葡萄抗寒性进行了较为系统的研究。结果表明:研究不同种类抗寒性的相对大小时,采用单位芽眼萌芽率进行调查统计比较方便可靠,主副芽的区分与否关系不大;枝条取样部位的一致性和运用适合的冷冻温度范围,对于抗寒性鉴定比较重要。 Taking 43 grape varieties as test materials, the cold resistance of grapes was identified by using growth method. The results showed that: when studying the relative size of different types of cold resistance, the statistics of budding rate per unit eye was more convenient and reliable, the distinction between main and auxiliary buds was not significant; the consistency of sampling site and the suitable freezing temperature range , For the identification of cold resistance is more important.