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测土配方施肥是指综合运用现代农业科技成果,根据土壤供肥性能、作物需肥规律与肥料效应,在施用有机肥的条件下,产前提出氮、磷、钾和微肥的适宜用量和比例,以及相应的施肥技术,以满足作物均衡吸收各种营养,维持土壤肥力水平,减少养分流失和对环境的污染,达到高产、优质和高效
Soil testing and formula fertilization refers to the comprehensive utilization of modern agricultural science and technology achievements, according to the soil fertilizer performance, crop fertilizer and fertilizer effect, under the conditions of the application of organic manure, prenatal put forward the appropriate amount of nitrogen, phosphorus, potassium and fertilizer Proportion, and the corresponding fertilization technology to meet the balanced crop absorption of nutrients, to maintain soil fertility levels, reduce nutrient loss and environmental pollution, to achieve high yield, high quality and efficiency