提高果树肥料利用率的方法  

The application of strategies and methods to improve fruit rate

作　　者：杨春雷[1] 卜璐璐[1] 高婷[1] 杨正安[1] 杨荣萍[1] Yang Chunlei Bu Lulu Gao Ting Yang Zheng＇an Yang Rongping(Yunnan Agricultural University College of horticulture, Yunnan garden, Kunming 650201)

机构地区：[1]云南农业大学园林园艺学院,云南昆明650201

出　　处：《山西果树》2017年第3期13-16,共4页Shanxi Fruits

摘　　要：肥料作为果树生产的基础,决定着果实的产量和品质。合理使用氮肥、磷肥、钾肥、有机肥,结合果园的生产管理并采用合理的方法对于提高肥效的利用率是非常重要的;在果树不同的生长发育阶段施用不同种类的肥料至关重要,同时适当进行叶面喷肥将减少环境污染。综合以上措施可以大大改善土壤的理化性状,增强土壤的保水保肥能力,提高果树的肥料利用率。As the basis of fruit tree production, fertilizer determines the yield and quality of fruit trees. Reasona- ble use of nitrogen fertilizer, phosphate fertilizer, potash fertilizer, organic fertilizer, balanced fertilization; Accord- ing to the production management of the orchard and to adopt proper methods to improve the efficiency of utilization is very important;In the different growth and development stages of fruit trees, the application of different types of fertilizer is very important. Appropriate foliar fertilizer will reduce environmental pollution. Taken the above meas- ures can greatly improve the physical and chemical properties of soil, enhance the ability of soil moisture and fertiliz- er conservation, and improve the fertilizer utilization rate of fruit trees.

关 键 词：果树 肥效利用率 策略 方法 

分 类 号：S66[农业科学—果树学]