COMPOSITE DESIGNS IN AGRICULTURAL RESEARCH
[摘要] Anexperimentwasconductedinthegreenhouseusingtomatoplantsfortestingresponsetonitrogen,phosphorusandpotassiumonNorthGowerclayloamandCastorsiltloam.Twodesignswereusedtoassessthisresponse,afactorialandacompositedesign.Therewasgeneralover-allagreementinresultsobtainedbythetwomethods.Thelimitationsofthecompositedesignanddifficultyininterpretationarediscussed.Itissuggestedthatcompositedesignsbeusedinagriculturalresearchwithsomecaution.Withonlythreefactorsundertest,thestandardfactorialispreferred.
[发布日期] [发布机构]
[效力级别] [学科分类] 农业科学（综合）
[关键词] [时效性]
