摘要
化肥是现代农业生产中的核心投入品,其质量直接关系到农业生产效率、农产品质量和生态环境安全。化肥产品在生产和流通过程中存在诸多质量问题,如养分含量偏差、理化性能不稳定、重金属及有害物质超标等,严重影响施用效果和环境安全。本研究以化肥产品质量问题为切入点,系统分析了化肥检验方法与质量控制的关键环节。通过探讨化学成分分析、理化性能检测和杂质及有害物质检测等关键技术,结合数值模拟与生产监测数据,提出了优化化肥质量控制的有效措施。实证表明,实施改进后的质量控制措施显著提升了化肥产品的养分精准度、物理稳定性和安全性,并降低了对环境的不良影响。
Fertilizers are indispensable inputs in modern agricultural production,and their quality directly affects agricultural productivity,the quality of agricultural products,and ecological environmental safety.However,during production and circulation,fertilizer products often face various quality issues,such as deviations in nutrient content,unstable physicochemical properties,and excessive levels of heavy metals and harmful substances,which significantly impact application effectiveness and environmental safety.This study focuses on the quality problems of fertilizer products,systematically analyzing key aspects of fertilizer testing methods and quality control.By investigating critical technologies,including chemical composition analysis,physicochemical performance testing,and impurity and harmful substance detection,combined with numerical simulations and production monitoring data,the research proposes optimized measures for fertilizer quality control.The results demonstrate that implementing the improved quality control measures significantly enhances the nutrient accuracy,physical stability,and safety of fertilizer products while reducing adverse environmental impacts.
作者
冷彩凤
刘营
韩军
LENG Caifeng;LIU Ying;HAN Jun(Standards Testing Group Co.,Ltd.,Qingdao 266042,China)
出处
《山东化工》
2025年第12期69-71,74,共4页
Shandong Chemical Industry
关键词
化肥检验方法
质量控制
化学分析技术
理化性能检测
杂质检测
fertilizer testing methods
quality control
chemical analysis techniques
physicochemical performance testing
impurity detection
作者简介
冷彩凤,女,硕士研究生,中级工程师,研究方向化工工程。
