共 23 条
[1]
ALLISON F. E., 1955, Advanc. Agron., V7, P213, DOI 10.1016/S0065-2113(08)60339-9
[2]
BOATWRIGHT G. O., 1961, Agronomy Journal, V53, P33
[3]
DOWNEY DA, 1975, 796 ARK AGR EXP STN
[4]
FAW WF, 1975, 224 ARK AGR EXP STN
[6]
HUEY BA, 1979, 405 ARK AGR EXP STN
[7]
ISHIZAKU Y., 1971, Advances in Agronomy, V23, P241, DOI 10.1016/S0065-2113(08)60154-6
[8]
Mengel K., 1978, PRINCIPLES PLANT NUT
[9]
MIKKELSEN DS, 1976, SOIL PLANT TISSUE TE, P25
[10]
MURATA Y, 1969, PHYSL ASPECTS CROP Y, P236