阳谷县是圆铃大枣的重要产区,近年来,我们采取了枣树病虫害的生态防治方法,取得了明显的效果,具体方法如下。 1.增强树势法 加强枣园的科学施肥,推行基肥、有机肥为主,追肥、无机肥为辅,多次根外追N、P、K及微量元素的施肥法,并提倡配方施肥,以增强树势。同时,枣园 Yanggu County is an important producing area of ​​bell jujube. In recent years, we have adopted the method of ecological control of jujube tree pests and diseases and have achieved obvious results. The specific methods are as follows. 1. Strengthen the tree potential method to strengthen the scientific Zaoyuan fertilization, the implementation of basic fertilizer, organic fertilizer, top dressing, supplemented by inorganic fertilizers, multiple roots to chase N, P, K and trace elements of fertilization, and to promote formula fertilization, To enhance the tree potential. At the same time, jujube garden