共 33 条
[3]
BEEVERS L, 1980, BIOCH PLANTS, V5, P115
[4]
Bergersen F. J., 1980, Methods for evaluating biological nitrogen fixation., P65
[5]
THE NATURAL ABUNDANCE OF N-15 IN AN IRRIGATED SOYBEAN CROP AND ITS USE FOR THE CALCULATION OF NITROGEN-FIXATION
[J].
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH,
1985, 36 (03)
:411-423
[6]
NATURAL ABUNDANCE OF N-15 IN SOIL-WATER SYSTEM OF A SMALL CATCHMENT-AREA
[J].
AUSTRALIAN JOURNAL OF SOIL RESEARCH,
1977, 15 (01)
:51-57
[9]
BRYAN BA, 1983, J BIOL CHEM, V258, P8613
[10]
BUTLER G. W., 1959, NEW ZEALAND JOUR AGRIC RES, V2, P415