%A B Gilliver
%A M J V Rao
%A P Venkateswarlu
%I Cambridge University Press
%V 21
%L icrisat3419
%J Experimental Agriculture
%P 233-240
%D 1985
%T A Design and Methods of Analysis to Monitor Crop Growth Conditions Illustrated with Sorghum Screening Trails for Resistance to Striga
%X Checker-board field layouts are used to screen sorghum genotypes for resistance to Striga. A systematic check entry is used to monitor crop growth conditions and methods to analyse the results are assessed.