1. Screening the relative toxicity of some plant extracts to Spodoptera litura Fab. (Insecta: Lepidoptera: Noctuidae) of groundnut;Sahayaraj;Fresenius Environ Bull,1998
2. The correlations of the different host plants with preference level, life duration and survival rate of Spodoptera litura Fabricius;Qin;Chin J Eco Agric,2004
3. Thippaiah M. Thysanoplusia orichalcea 1997