通过对果树的综合管理，使之生长势长期处在不强不弱的状态，保持中庸化的生长势头，以利于往年丰产稳产。为达到上述目的，除满足果树生长正常的年需水量以外，还应做好如下三件事：1．施肥要讲究科学化，特别要注意对氮、磷、钾等诸元素的合理搭配和使用，施用果树专用肥，克 Through the comprehensive management of the fruit trees, the growth potential will be kept in a state of weakness and weakness for a long time to maintain the momentum of medium-sized growth in order to facilitate the steady and high yield in previous years. In order to achieve the above objectives, in addition to meeting the annual growth of fruit trees normal water demand, but also should do the following three things: 1. Fertilization should pay attention to scientific, with particular attention to nitrogen, phosphorus, potassium and other elements of the rational use and use of fruit trees dedicated fertilizer, g