利用冬春农闲时间,在果园内的空闲处,如内堰的排水沟处,或其它空闲处多挖几个土坑,土可一部分填于树盘,加厚活土层,一部分堆于坑边以备积粪用。 巧用土坑,对果树的生长发育有许多好处。夏季利用麦后水多、草多、温度高的有利条件,大积高效土杂肥或沤制发酵饼肥,满足果树秋施基肥对土杂肥的需 Use of winter and spring leisure time, in the orchard empty, such as the weir drainage ditches, or dig a few more ditches pit, part of the soil can be filled in the tree plate, thick soil layer, part of piled in the pit Side to prepare for dung use. Clever use of pit, the growth and development of fruit trees have many benefits. In the summer, after using the wheat after water, grass and more favorable conditions of high temperature, Dafe efficient soil mixed fertilizer or fermented cake fertilizer to meet the fruit tree autumn base fertilizer on the needs of Tuza