TY - BOOK AU - GURPREET Kaur TI - Studies on soybean-Brady rhizobium interactions in Punjab soils U1 - T 633.34 G96S PY - 1990/// CY - Ludhiana PB - PAU KW - SOYBEAN -- FERTILIZERS AND MANURES -- MICROBIOLOGY KW - RHIZOBIACEAE -- MICROBIOLOGY KW - SOIL MICROBIOLOGY -- PUNJAB KW - SOYBEAN KW - SOYBEAN -- FERTILIZERS AND MANURES -- MICROB N2 - Nodulation survey of soybean crop carried out on various types of soils under different crop rotations indicated the need of soybean inoculation with Bradyrhizobium Insecticide (dimetol) was found to inhibit the Bradyrhizobium where as others (viz. aldrin ER -