Symbiotic Effectiveness of Rhizobium (Agrobacterium) Compared to Ensifer (Sinorhizobium) and Bradyrhizobium Genera for Soybean Inoculation under Field Conditions

Sameh H. Youseif, Fayrouz H. Abd El-Megeed, Mohamed A. Khalifa and Saleh A. Saleh

Research Journal of Microbiology 9 ( 3 ): 151 - 162 , 2014