TY - BOOK AU - Shivangi Dhaliya TI - Characterization of rahizobial isolates for plant growth promotion and enhanced symbiosis in berseem(trifolium alexn...) U1 - T 633.32 D38C PY - 2012/// CY - Ludhiana PB - PAU KW - Berseem KW - BERSEEM KW - INDOLE ACETIC ACID KW - PLANT GROWTH REGULATORS KW - RHIZOBIUM KW - SIDEROPHORE N2 - The present investigation was undertaken to assess the effect of rhizobial isolates on plant growth promotion and enhanced symbiosis in berseem (Trifolium alexandrinum). Twenty two rhizobial isolates were obtained from root nodules of berseem plants growi ER -