Authors: URQUIAGA S CADISCH G ALVES BJR BODDEY RM GILLER KE

Citation: S. Urquiaga et al., INFLUENCE OF DECOMPOSITION OF ROOTS OF TROPICAL FORAGE SPECIES ON THEAVAILABILITY OF SOIL-NITROGEN, Soil biology & biochemistry, 30(14), 1998, pp. 2099-2106

Authors: BODDEY RM SA JCD ALVES BJR URQUIAGA S

Citation: Rm. Boddey et al., THE CONTRIBUTION OF BIOLOGICAL NITROGEN-FIXATION FOR SUSTAINABLE AGRICULTURAL SYSTEMS IN THE TROPICS, Soil biology & biochemistry, 29(5-6), 1997, pp. 787-799

Authors: BODDEY RM MULLER SH ALVES BJR

Citation: Rm. Boddey et al., ESTIMATION OF THE CONTRIBUTION OF BIOLOGICAL N-2 FIXATION TO 2 PHASEOLUS-VULGARIS GENOTYPES USING SIMULATION OF PLANT NITROGEN UPTAKE FROM N-15-LABELED SOIL, Fertilizer research, 45(3), 1996, pp. 169-185

Authors: IBIJBIJEN J URQUIAGA S ISMAILI M ALVES BJR BODDEY RM

Citation: J. Ibijbijen et al., EFFECT OF ARBUSCULAR MYCORRHIZAL FUNGI ON GROWTH, MINERAL-NUTRITION AND NITROGEN-FIXATION OF 3 VARIETIES OF COMMON BEANS (PHASEOLUS-VULGARIS), New phytologist, 134(2), 1996, pp. 353-360

Authors: IBIJBIJEN J URQUIAGA S ISMAILI M ALVES BJR BODDEY RM

Citation: J. Ibijbijen et al., EFFECT OF ARBUSCULAR MYCORRHIZAS ON UPTAKE OF NITROGEN BY BRACHIARIA-ARRECTA AND SORGHUM-VULGARE FROM SOILS LABELED FOR SEVERAL YEARS WITH N-15, New phytologist, 133(3), 1996, pp. 487-494

Authors: BODDEY RM DEOLIVEIRA OC ALVES BJR URQUIAGA S

Citation: Rm. Boddey et al., FIELD APPLICATION OF THE N-15 ISOTOPE-DILUTION TECHNIQUE FOR THE RELIABLE QUANTIFICATION OF PLANT-ASSOCIATED BIOLOGICAL NITROGEN-FIXATION, Fertilizer research, 42(1-3), 1995, pp. 77-87