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一、什么是配方施肥配方施肥是进行科学施肥,是一项新的技术措施,它是以农作物在一定的产量水平下所需各种营养物元素总量和土壤中营养元素含量为基础,考虑到作物吸肥特点,不同土壤的供肥能力、肥料利用率、气候、农业技术措施等因素,确定施用肥料的种类、营养比例,最佳施肥量的施肥方法,以期充分发挥施肥效应,达到增产目的。
First, what is the formula Fertilization formula Fertilization is a scientific fertilization, is a new technical measure, which is based on the crops at a certain level of production required for a variety of nutrients and soil nutrients in the total amount of nutrients based on the consideration To fertilizer characteristics of crops, different soil fertility, fertilizer utilization, climate, agricultural technology and other factors to determine the type of fertilizer applied, the proportion of nutrients, the best fertilization methods of fertilization, in order to give full play to the effect of fertilization, to increase production purpose.