Rajina, B.R.(Guide -Dr.Murali Gopal)2015-09-102015-09-102015http://hdl.handle.net/123456789/6388enIn Vitro Screening-PGPR IsolatesZinc (Zn) Solubilizing Property-PGPR IsolatesIn Vitro Screening of PGPR Isolates of Coconut (Cocos nucifera) and Cocoa (Theobroma cacao) For Zinc (Zn) Solubilizing PropertyThesis