在果园病虫害防治中，许多果农往往只重视生长季的防治，而忽视了冬季的防治。其实，果园病虫害的冬季防治是一个很重要的环节，它破坏了病虫害的越冬场所，可以在生长季来临之前就消灭和削减病虫害的来源，对来年病虫害的发生和流行起有效的控制和减轻作用。果园病虫害的... In the orchard pest control, many fruit growers tend to focus only on the prevention and control of growing season, while ignoring the winter prevention and treatment. In fact, the orchard pest control in winter is a very important part, which undermines the pests and diseases overwintering places, before the advent of the growing season to eliminate and reduce the source of pests and diseases, pests and diseases in the coming year the occurrence and prevalence of effective control and mitigation . Orchard pests ...