GREENHOUSE EVALUATION OF AGRONOMIC EFFICIENCY OF ANHYDROUS AMMONIA

[1] ANDREWS W. B., 1956, Advanc. Agron., V8, P61, DOI 10.1016/S0065-2113(08)60687-2

[2] CHAPMAN H. D., 1936, JOUR AMER SOC AGRON, V28, P135

[3] TOXIC EFFECT OF UREA ON PLANTS [J]. NATURE, 1962, 194 (4835) : 1262 - &

[4] COURT M. N., 1962, NATURE, V194, P1263, DOI 10.1038/1941263a0

[5] HAMMONS JASPER G., 1947, SOIL SCI SOC AMER PROC, V12, P266

[6] Jackson ML, 1958, SOIL CHEMICAL ANALYS

[7] JAMES D. W., 1964, SOIL SCI SOC AMER PROC, V28, P636

[8] MacIntire W. H., 1943, SOIL SCI SOC AMER PROC, V8, P205

[9] MANGUM DL, 1965, INFLUENCE ANHYDROUS

[10] MORTLAND M. M., 1958, Advanc. Agron., V10, P325

[1] ANDREWS W. B., 1956, Advanc. Agron., V8, P61, DOI 10.1016/S0065-2113(08)60687-2

[2] CHAPMAN H. D., 1936, JOUR AMER SOC AGRON, V28, P135

[3] TOXIC EFFECT OF UREA ON PLANTS [J]. NATURE, 1962, 194 (4835) : 1262 - &

[4] COURT M. N., 1962, NATURE, V194, P1263, DOI 10.1038/1941263a0

[5] HAMMONS JASPER G., 1947, SOIL SCI SOC AMER PROC, V12, P266

[6] Jackson ML, 1958, SOIL CHEMICAL ANALYS

[7] JAMES D. W., 1964, SOIL SCI SOC AMER PROC, V28, P636

[8] MacIntire W. H., 1943, SOIL SCI SOC AMER PROC, V8, P205

[9] MANGUM DL, 1965, INFLUENCE ANHYDROUS

[10] MORTLAND M. M., 1958, Advanc. Agron., V10, P325