ESTIMATION OF AVAILABLE NITROGEN FOR ADVISORY PURPOSES IN SOUTHERN RHODESIA

[1] THE EFFECT OF CERTAIN INORGANIC SALTS ON THE NITRIFICATION RATE OF 2 SOUTH AUSTRALIAN SOILS [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1954, 5 (04): : 688 - 701

[2] ELLIS B. S., 1951, RHODESIA AGRIC JOUR, V48, P182

[3] FITTS J. W., 1955, SOIL SCI SOC AMER PROC, V19, P69

[4] HANWAY J., 1955, Soil Science Society of America. Proceedings, V19, P77

[5] MUNSON R. D., 1955, Soil Science Society of America. Proceedings, V19, P464

[6] Parbery N. H., 1942, AGRIC GAZ N S WALES, V53, P357

[7] PARKER F. W., 1952, BETTER CROPS WITH PLANT FOOD, V36, P23

[8] SAUNDER DH, 1954, 5 T INT C SOIL SCI, V3, P171

[9] SMITH GE, 1954, BETTER CROPS PLANT F, V37, P6

[10] STANFORD GEORGE, 1955, SOIL SCI SOC AMER PROC, V19, P74

[1] THE EFFECT OF CERTAIN INORGANIC SALTS ON THE NITRIFICATION RATE OF 2 SOUTH AUSTRALIAN SOILS [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1954, 5 (04): : 688 - 701

[2] ELLIS B. S., 1951, RHODESIA AGRIC JOUR, V48, P182

[3] FITTS J. W., 1955, SOIL SCI SOC AMER PROC, V19, P69

[4] HANWAY J., 1955, Soil Science Society of America. Proceedings, V19, P77

[5] MUNSON R. D., 1955, Soil Science Society of America. Proceedings, V19, P464

[6] Parbery N. H., 1942, AGRIC GAZ N S WALES, V53, P357

[7] PARKER F. W., 1952, BETTER CROPS WITH PLANT FOOD, V36, P23

[8] SAUNDER DH, 1954, 5 T INT C SOIL SCI, V3, P171

[9] SMITH GE, 1954, BETTER CROPS PLANT F, V37, P6

[10] STANFORD GEORGE, 1955, SOIL SCI SOC AMER PROC, V19, P74