共 26 条
[11]
Goh K. M., 1986, Mineral nitrogen in the plant-soil system., P379
[12]
GUTTRIDGE CG, 1978, EXPL HORT, V30, P36
[13]
Haynes R. J., 1986, Mineral nitrogen in the plant-soil system., P303
[14]
KEEFER RF, 1978, HORT SCI, V13, P52
[15]
LANGFORD GI, 1973, NEW ZEAL J AGR, V127, P61
[16]
Locascio S. J., 1975, Proceedings of the Florida State Horticultural Society, V88, P185
[17]
LOCASCIO S J, 1967, Proceedings of the Florida State Horticultural Society, V80, P173
[18]
MINARD HRG, 1977, 1976 77 LEV HORT RES, P11
[19]
RICKETSON CL, 1966, 17 P INT HORT C, V1, P418
[20]
SAXENA GK, 1968, P AM SOC HORTIC SCI, V92, P354