共 16 条
[1]
[Anonymous], 2017, MICROBIOL
[2]
BREMNER JM, 1965, AGRONOMY, V9, P1171
[3]
BROWN JAMES M., 1963, SOIL SCI SOC AMER PROC, V27, P160
[6]
SOME FACTORS AFFECTING LOSSES OF AMMONIA FROM UREA + AMMONIUM SULPHATE APPLIED TO SOILS
[J].
JOURNAL OF SOIL SCIENCE,
1964, 15 (02)
:258-&
[7]
JAMES DW, 1962, SOIL SCI SOC AM P, V26, P636
[10]
KUNZE G. W., 1956, SOIL SCI SOC AMER PROC, V20, P91