葡萄病虫害的防治至关重要，要根据葡萄生长的不同季节和此季节容易发生病虫害的情况，采取以防为主，综合防治的方法，全年一般喷药５～７次就可以了，现根据我所经验、参考有关资料、简单介绍如下。一、休眠期此期主要防治的对象是各种越冬病虫。方法是：清理果园，将园中枯 Prevention and control of grape pests and diseases is essential, according to different grapes growing season and the season prone to pests and diseases, take prevention first, comprehensive prevention and treatment methods, the general spraying of the year 5 to 7 times on the basis of My experience, refer to the information, a brief introduction is as follows. First, the dormant period The main target of prevention and treatment of this period is a variety of overwintering pests. Method is: clean up the orchard, the park in dry