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平衡施肥(又叫测土配方施肥),是“九五”全国十项农业重大实用技术推广项目之一,也是1998年全国和全区农业科技重点推广项目,是集测土、化验、配方、生产、供应、施用为一体的作物施肥新技术,是根据不同作物的需肥特点和不同区域土壤供肥性能与肥力状况,以施足有机肥为基础,将氮磷钾和微量元素肥料,合理配方施入土壤,以达到土壤养分供需平衡的科学施肥方法。为此,1998年春播,我县农技中心在进行大面积取土化
Balanced fertilization (also called soil testing and formula fertilization) is one of the ten major agricultural practical technologies popularized in the Ninth Five-year Plan in China. It is also a key agricultural science and technology promotion project in China and the whole region in 1998. It is a set of soil testing, Production, supply, application as one of the new technology of crop fertilization, is based on the needs of different crops and fertilizer characteristics of different regions of soil fertility performance and fertility status, with sufficient organic fertilizer-based, the NPK and trace element fertilizers, reasonable Formulated into the soil in order to achieve the balance between supply and demand of soil nutrients and scientific methods of fertilization. To this end, spring 1998 broadcast, my county agricultural technology center in a large area of soil