配方施肥技术是近年国内外采用的经济施肥方法之一。所谓配方施肥,是指有机肥和化肥,化肥中氮、磷与钾三要素,大量元素与微量元素合理配合使用的一种施肥方法。这项技术主要内容包括肥料三配合的种类、数量、比例及其有效的施用技术。它是根据土壤普查提供的地力等级、化验分析基本数据和田间肥效试验结果等情况提出来的。 Formulation fertilization technology is one of the economic fertilization methods adopted at home and abroad in recent years. The so-called formula fertilizer, refers to the organic fertilizer and fertilizer, fertilizer nitrogen, phosphorus and potassium three elements, a large number of elements and trace elements with a reasonable use of a fertilization method. The main contents of this technology include the type of fertilizer with the three, the number and proportion of its effective application techniques. It is based on soil grading provided by the soil level, laboratory analysis of basic data and field fertilizer efficiency test results put forward.