@article{icrisat11672, month = {September}, title = {Biology of fall army worm Spodoptera frugiperda (J. E. Smith) on artificial diets}, publisher = {The Entomological Society of India}, year = {2020}, author = {J Jaba and K Sathish and S P Mishra}, pages = {543}, volume = {82}, note = {The authors thank the Research Technician Mr Rajendra Kumar for help in the laboratory rearing. The research was partially supported by the CGIAR CRP-Grain Legumes Dry land Cereals and it is duly acknowledged.}, journal = {Indian Journal of Entomology}, number = {3}, keywords = {Spodoptera frugiperda, Artificial diet, Sorghum, Chickpea, Maize, Fecundity, Biology, Morphometrics, Length, Width, Weight, Lifecycle}, url = {http://oar.icrisat.org/11672/}, abstract = {Fall army worm Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) is one of the important invasive pests causing economic losses to maize, sorghum and other millets. This study aims to develop suitable cost-effective crop based artificial diet for its rearing and evaluates the biology under laboratory conditions. Study revealed that the least life cycle period (egg to adult) was obtained with sorghum+ chickpea based diet (D1: 31-39 days) as compared to sorghum based diet(D2: 37-44 days) and maize+ chickpea based diet (D3: 40-48 days). Fully developed larvae measured longer, broader and heavier when reared on D1, also the fecundity was maximum. A cheap artificial diet to rear S. frugiperda is thus developed in this study.} }