HOW MUCH NITROGEN DO LEGUMES FIX

[1] ESTIMATE OF SYMBIOTICALLY FIXED NITROGEN IN FIELD-GROWN SOYBEANS USING VARIATIONS IN N-15 NATURAL ABUNDANCE [J]. PLANT AND SOIL, 1979, 52 (02) : 269 - 280

[2] [Anonymous], SYMBIOTIC NITROGEN F

[3] BARDIN R, 1977, REV ECOL BIOL SOL, V14, P395

[4] EVALUATION OF PEAT AND GRANULAR INOCULUM FOR SOYBEAN YIELD AND N FIXATION UNDER IRRIGATION [J]. AGRONOMY JOURNAL, 1978, 70 (05) : 865 - 868

[5] NODULATING AND NON-NODULATING LEE SOYBEAN ISOLINES RESPONSE TO APPLIED NITROGEN [J]. AGRONOMY JOURNAL, 1976, 68 (04) : 642 - 645

[6] Bremner J. M., 1996, METHODS SOIL ANAL 3, P1085

[7] Burns R.C., 2012, MOL BIOL BIOCH BIOPH, DOI DOI 10.1007/978-3-642-80926-2

[8] Burris R H, 1972, Methods Enzymol, V24, P415

[9] METHODS FOR MEASUREMENT OF NITROGEN FIXATION [J]. METHODS IN ENZYMOLOGY, 1957, 4 : 355 - 366

[10] BURRIS RH, 1978, ENV ROLE NITROGEN FI

[1] ESTIMATE OF SYMBIOTICALLY FIXED NITROGEN IN FIELD-GROWN SOYBEANS USING VARIATIONS IN N-15 NATURAL ABUNDANCE [J]. PLANT AND SOIL, 1979, 52 (02) : 269 - 280

[2] [Anonymous], SYMBIOTIC NITROGEN F

[3] BARDIN R, 1977, REV ECOL BIOL SOL, V14, P395

[4] EVALUATION OF PEAT AND GRANULAR INOCULUM FOR SOYBEAN YIELD AND N FIXATION UNDER IRRIGATION [J]. AGRONOMY JOURNAL, 1978, 70 (05) : 865 - 868

[5] NODULATING AND NON-NODULATING LEE SOYBEAN ISOLINES RESPONSE TO APPLIED NITROGEN [J]. AGRONOMY JOURNAL, 1976, 68 (04) : 642 - 645

[6] Bremner J. M., 1996, METHODS SOIL ANAL 3, P1085

[7] Burns R.C., 2012, MOL BIOL BIOCH BIOPH, DOI DOI 10.1007/978-3-642-80926-2

[8] Burris R H, 1972, Methods Enzymol, V24, P415

[9] METHODS FOR MEASUREMENT OF NITROGEN FIXATION [J]. METHODS IN ENZYMOLOGY, 1957, 4 : 355 - 366

[10] BURRIS RH, 1978, ENV ROLE NITROGEN FI