共 13 条
[1]
Barber S. A., 1984, SOIL NUTRIENT BIOAVA
[3]
DEINUM B, 1985, NETH J AGR SCI, V33, P377
[4]
EVANS PS, 1976, 1976 P SOIL PLANT WA, P186
[6]
JACQUES W. A., 1956, NEW ZEALAND JOUR SCI AND TECHNOL SER A, V37, P569
[8]
MATHEW C, 1986, P AGRONOMY SOC NZ, V16, P59
[10]
SCHWASS R. H., 1956, NEW ZEALAND JOUR SCI AND TECHNOL SER A, V38, P109