【作者】 樊明寿； 逯晓萍； 蒙美莲； 贺学勤；

【Author】 Fan Mingshou He Xueqin Lu XiaoPing Meng Median College of Agronomy,Inner Mongolia Agricultural University, Huhhot 010019, China

【机构】 内蒙古农业大学农学院；

【摘要】 本文较为全面的介绍养分资源综合管理理论,在此基础上,就如何开展马铃薯种植体系的养分资源综合管理进行讨论。马铃薯农田尺度的氮素资源的管理以精确为目标,磷钾养分资源管理以恒量为目标,微量营养则因缺补缺。更多还原

【Abstract】 Theory of nutrient resource integrated management was introduced, the tech- nology and strategy for nutrient resource intergrative management in potaoto production were di- scussed in this review. For nitrogen management, accurate monitoring of potato N status would be necessary, while keeping soil total P and K at constant level during certain years could be strategy for phosphorus and potassium managements, micronutrient would only be applied in nutrient decificent soil.更多还原