Muhammad, A., Malgwi, A.M. and Adamu, R.S. 2017. Maruca vitrata (Fabricius) [Lepidoptera: Pyralidae] larval population dynamics as affected by intra-row spacing, sowing dates and biopesticides on cowpea. Journal of Scientific Agriculture. 1, (Dec. 2017), 352–364. DOI:https://doi.org/10.25081/jsa.2017.v1.887.