共 26 条
[1]
Acquaye D. K., 1965, Tropical Agriculture, Trinidad and Tobago, V42, P281
[2]
ANDERSON JR, 1962, 36 P C S AFR SUG TEC, P97
[3]
BHURE ND, 1970, 26 CAN FOR SERV BI M, P42
[4]
DECOMPOSITION OF UREA PHOSPHATE IN SOILS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1971, 35 (04)
:575-&
[5]
CARRIER D, 1972, CAN J FOREST RES, V1, P69
[6]
ERNST JW, 1959, SOIL SCI SOC AM P, V24, P87
[7]
FERNANDO V., 1971, Tea Quarterly, V42, P48
[8]
SOME FACTORS AFFECTING LOSSES OF AMMONIA FROM UREA + AMMONIUM SULPHATE APPLIED TO SOILS
[J].
JOURNAL OF SOIL SCIENCE,
1964, 15 (02)
:258-&
[10]
Mitsui, 1954, J SCI SOIL MANURE, V25, P17