1. Agri-Nanotechnology
Laboratory, Institute of Frontier Technologies, Regional Agricultural
Research Station, Acharya N. G. Ranga Agricultural University, Tirupati 517 502, AP, India
2. S.
V. Agricultural College, Acharya N. G. Ranga Agricultural University, Tirupati 517 502, AP, India
3. DST
Unit on Nanoscience, Department of Chemistry, Indian Institute of Technology Madras, Chennai, TN, India