1Department of Plant Pathology, School of Crop protection, College of Post Graduate Studies, Central Agricultural University, Umiam, Meghalaya – 793103
2Scientist (Entomology), ICAR RC for NEH Region, Umiam, Meghalaya-793103
3Department of Agricultural Statistics, School of Social Sciences, College of Post Graduate Studies, Central Agricultural University, Umiam, Meghalaya – 793103
Online published on 8 May, 2019.