推广测土配方技术　加快质量建设步伐

——以青铜峡市测土配方施肥工作为例

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摘  要：农业生产中的化肥投入伴随着各种环境污染与资源浪费的问题，文章以青铜峡市测土配方施肥工作为例，分析其试验结果与实践成果，希望能够以此推广测土配方技术，加快农业质量建设的步伐。

关键词：测土配方技术;资源浪费;化肥;试验;推广

中图分类号：S147.2      文献标志码：A           文章编号：2096-9902（2022）15-0018-03

Abstract： The input of chemical fertilizer in agricultural production is accompanied by various environmental pollution and resource waste problems. This paper takes the work of soil testing and formula fertilization in Qingtongxia city as an example to analyze the experimental results and practical achievements， hoping to promote the soil testing and formula technology and speed up the pace of agricultural weight construction.

Keywords： soil testing formula technology; waste of resources; chemical fertilizer; experiment; popularization

我国人口众多，人均土地面积较少。（剩余4610字）