一、冬前施肥1.施肥时间以10～11月为宜,在此范围内宜早不宜迟。2.肥料选择以充分腐熟并晒干倒细的土杂肥、饼肥、过腹肥等优质有机肥为主,根据土壤条件,本着缺什么补什么的原则,配合使用适量的有机商品肥料,特别注意磷、钾的补充。为保证树体的健康发育,可选用营养全面的全营养有机复合肥等。3.施用数量 First, fertilization before winter 1. fertilization time to 10 to November is appropriate, in this context should sooner rather than later. 2. The choice of fertilizers to full maturity and dried down Tuza Fei, cake fat, abdominal fat and other high-quality organic fertilizer-based, according to soil conditions, the lack of what the principle of what to make up, with the use of appropriate amount of organic fertilizer, Special attention to phosphorus and potassium supplement. In order to ensure the healthy development of the tree, you can choose a full nutrition nutrition organic compound fertilizer. 3. The number of applications