Authors: ROPER MM GAULT RR SMITH NA

Citation: Mm. Roper et al., CONTRIBUTION TO THE N-STATUS OF SOIL BY FREE-LIVING N-2-FIXING BACTERIA IN A LUCERNE STAND, Soil biology & biochemistry, 27(4-5), 1995, pp. 467-471

Authors: ROPER MM LADHA JK

Citation: Mm. Roper et Jk. Ladha, BIOLOGICAL N-2 FIXATION BY HETEROTROPHIC AND PHOTOTROPHIC BACTERIA INASSOCIATION WITH STRAW, Plant and soil, 174(1-2), 1995, pp. 211-224

Authors: ROPER MM GUPTA VVSR

Citation: Mm. Roper et Vvsr. Gupta, MANAGEMENT-PRACTICES AND SOIL BIOTA, Australian Journal of Soil Research, 33(2), 1995, pp. 321-339

Authors: ROPER MM TURPIN JE THOMPSON JP

Citation: Mm. Roper et al., NITROGENASE ACTIVITY (C2H2 REDUCTION) BY FREE-LIVING BACTERIA IN SOILIN A LONG-TERM TILLAGE AND STUBBLE MANAGEMENT EXPERIMENT ON A VERTISOL, Soil biology & biochemistry, 26(8), 1994, pp. 1087-1091

Authors: GUPTA VVSR ROPER MM KIRKEGAARD JA ANGUS JF

Citation: Vvsr. Gupta et al., CHANGES IN MICROBIAL BIOMASS AND ORGANIC-MATTER LEVELS DURING THE 1STYEAR OF MODIFIED TILLAGE AND STUBBLE MANAGEMENT-PRACTICES ON A RED EARTH, Australian Journal of Soil Research, 32(6), 1994, pp. 1339-1354