春季是果树成长的重要时期,也是防治果树病虫害的大好时机,此季节果园内杂草较少,地表覆盖物也较少,各种病菌和害虫经过休眠后开始活跃,对药物的抵抗力差,且树叶没有萌发,无遮挡,施药方便,果树也不会发生药害,应及时进行防治。基于此,分析了春季果树病虫害防治技术。 Spring is an important period for the growth of fruit trees. It is also a golden opportunity for the prevention and control of pests and diseases of fruit trees. Few weeds orchards in the orchard in this season have fewer surface coverings. All kinds of germs and pests become active after being dormant, And the leaves are not germinated, no shelter, easy application, fruit trees do not occur phytotoxicity should be timely prevention and treatment. Based on this, the analysis of the spring fruit and vegetable pest control technology.