Dr. Md.Shyduzzaman Roni
Associate Professor, 
Department of Horticulture 
Gazipur Agricultural University (GAU) 
Gazipur-1706, Bangladesh.
Telephone: +880-2-9205310-14 Ext. 2458(office).
E-mail:roni@gau.edu.bd
Cell : +88-01676 204579