%A B Gilliver %A S C Pearce %I Cambridge University Press %V 19 %L icrisat6229 %J Experimental Agriculture %N 1 %P 23-31 %D 1983 %X A graphical method, based on bivariate analysis, is used to present yield data from intercropping experiments involving two crop species. The method is used to demonstrate two- and three-factor interactions in factorial experiments %T A graphical assessment of data from intercropping factorial experiments