共 7 条
[1]
ABE Y, 1972, METHODS RES WATER PO, P46
[2]
ASANO M, 1977, RES B AICHI AGR RE A, V9, P145
[3]
HIDAKA S, 1983, J SCI SOIL MANURE, V54, P429
[4]
ITO A, 1980, J SCI SOIL MANURE, V51, P478
[5]
ITO A, 1984, J SCI SOIL MANURE, V55, P123
[6]
MORIKAWA M, 1984, B CHIBA AGR EXP STN, V25, P137
[7]
SHIRATORI K, 1978, B CHIBA AGR EXP STN, V19, P101