ADSORPTION OF UREA BY SOME SUDAN SOILS

[1] BREMNER J. M., 1955, J. agric. Set., V46, P320

[2] BROADBENT F. E., 1958, SOIL SCI SOC AMER PROC, V22, P303

[3] CHIN WEI-TSUNG, 1962, SOIL SCI SOC AMER PROC, V26, P479

[4] Conrad JP, 1942, SOIL SCI, V54, P367, DOI 10.1097/00010694-194211000-00012

[5] Hydrolysis of urea in soils by thermolabile catalysis [J]. SOIL SCIENCE, 1940, 49 (01) : 253 - 263

[6] Folin O, 1930, J BIOL CHEM, V88, P77

[7] NITROGENOUS FERTILIZER TRANSFORMATIONS IN SUDAN GEZIRA SOIL .I. AMMONIA VOLATILIZATION LOSSES FOLLOWING SURFACE APPLICATIONS OF UREA AND AMMONIUM SULPHATE [J]. PLANT AND SOIL, 1968, 28 (03) : 413 - &

[1] BREMNER J. M., 1955, J. agric. Set., V46, P320

[2] BROADBENT F. E., 1958, SOIL SCI SOC AMER PROC, V22, P303

[3] CHIN WEI-TSUNG, 1962, SOIL SCI SOC AMER PROC, V26, P479

[4] Conrad JP, 1942, SOIL SCI, V54, P367, DOI 10.1097/00010694-194211000-00012

[5] Hydrolysis of urea in soils by thermolabile catalysis [J]. SOIL SCIENCE, 1940, 49 (01) : 253 - 263

[6] Folin O, 1930, J BIOL CHEM, V88, P77

[7] NITROGENOUS FERTILIZER TRANSFORMATIONS IN SUDAN GEZIRA SOIL .I. AMMONIA VOLATILIZATION LOSSES FOLLOWING SURFACE APPLICATIONS OF UREA AND AMMONIUM SULPHATE [J]. PLANT AND SOIL, 1968, 28 (03) : 413 - &