Assam Agricultural University, Jorhat, Assam
Zhejiang University, Hangzhou, PR China
Visiting Scientist in College of Bioresource Sciences, Nihon University, Fujisawa, Japan
Assam Agricultural University
Directorate of Research (Agri), Assam Agricultural University
Department of Plant Breeding & Genetics, AAU
AICRP on Dryland Agriculture, Dept. of Soil Science, AAU
Regional Agricultural Research Station (RARS), AAU