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Position: Home > Articles > Comparison of Six Statistical Analysis Software Based on Pesticide Toxicity Calculation Journal of Anhui Agricultural Sciences 2014 (3) 100-102+156

基于农药毒力计算的6个统计分析软件比较

作  者:
常菊花;何月平
单  位:
长江大学生命科学学院;华中农业大学植物科学技术学院
关键词:
SAS;SPSS;Polo;EPA;DPS;BA
摘  要:
选用了能够用于农药毒力数据机率值分析的通用软件(SAS、SPSS和DPS)和专门程序(Polo、BA和EPA机率值分析程序),以二化螟对三唑磷的室内毒力数据为例,比较分析不同统计分析软件的计算结果。结果表明,当对照组死亡率为0时,6个软件程序计算得到的LD值(LD5、LD50和LD95)、截距和斜率等基本相等,但是LD值的95%置信限有差异。当对照组死亡率不为0时,发现6个程序计算得到的毒力资料数值都有差异,其中LD(LD5、LD50和LD95)、截距和斜率的数值相差较小,但是LD值的95%置信限差异较大。
译  名:
Comparison of Six Statistical Analysis Software Based on Pesticide Toxicity Calculation
作  者:
CHANG Ju-hua;College of Life Science,Yangtze University;
关键词:
SAS;;SPSS;;Polo;;EPA;;DPS;;BA
摘  要:
Six statistical analysis software( SAS,SPSS,DPS,Polo,BA and EPA) were used to calculate the pesticide toxicology data. When the mortality in control group was 0,the Lethal dose( LD5,LD50and LD95),intercept and slope were almost equal,but the 95% confidence limits calculated by the six statistical analysis software were different. When the mortality in control group was not 0,the pesticide toxicology data calculated by six statistical analysis software( SAS,SPSS,DPS,Polo,BA and EPA) were all different. There were slight differences between the Lethal dose( LD5,LD50and LD95),intercept and slope,but there were large differences between the 95% confidence limits calculated by the six statistical analysis software.

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