摘要
饲料总磷检测中的数据处理,传统方法是按照GB/T6437-2002手工绘制工作曲线,应用工作曲线求得磷含量。介绍了一种改进方法——运用Excel工具求得工作曲线方程。实践证明,利用Excel工具所得结果同利用GB/T6437-2002手工绘制的工作曲线所得结果相同,Excel求解方程比手工绘制工作曲线简便、快捷、准确,值得运用。
To process phosphorus detection results of feed,working curve is drawn manually according to GB/T 6437-2002,and phosphorus content is calculated with the working curve.This traditional method was improved,and the developed method using Excel was applied.Practice shows that the same results are obtained by these two methods,and the developed method using Excel is more rapid,simple,accurate and worthwhile for use.
出处
《畜牧与饲料科学》
2010年第8期22-23,共2页
Animal Husbandry and Feed Science
基金
黔科合J字[2010]2117号
黔农科合(创新基金)09002号
黔科合NY(2007)3008号
贵阳市科技局星火科技项目(2009筑科农合同字第4-013)
关键词
磷检测
EXCEL
数据处理
phosphorous detection
Excel
result processing
