%K Chilo partellus; Busseola fusca; sorghum; maize resistance; screening methods; resistance mechanisms %A K Leuschner %I International Centre of Insect Physiology and Ecology, Nairobi, Kenya %V 11 %L icrisat7714 %J Insect Science and its Application %N 4-5 %P 627-638 %D 1990 %X Laboratory and field methodologies for screening for resistance against Chilo partellus on sorghum and maize are reviewed in relation to the insect biology, plant phenology and insect-plant interaction. The value of field and laboratory techniques in achieving the goal to produce resistance varieties and hybrids is discussed. Recommendations for future work are made %T A review of laboratory and field screening procedures for Chilo partellus