Effect of Leaching on the Movement of Nuclear Polyhedrosis Virus of Heliothis armigera in Soil Jump To References Section Authors K. Narayanan National Centre for IPM, Bellary Road, Bangalore 560 024 ,IN S. Jayaraj Centre for Plant Protection Studies, Tamil Nadu Agricultural University, Coimbatore 641 003 ,IN DOI: https://doi.org/10.18311/jbc/1988/15369 Keywords: Heliothis armigera NPV, Leaching Soil. Abstract No Abstract.