共 10 条
[2]
CRESPORUIZ M, 1988, J AGR U PUERTO RICO, V72, P575
[3]
Haque M. S., 1996, Indian Forester, V122, P641
[4]
KUMAR VVS, 1993, ANN FORESTRY, V1, P42
[5]
MILLER HG, 1995, PLANT SOIL, V169, P225
[6]
Negi M. S., 1995, Indian Forester, V121, P455
[7]
PHOSPHORUS FERTIGATION OF TRICKLE-IRRIGATED POTATO
[J].
FERTILIZER RESEARCH,
1992, 31 (01)
:9-13
[9]
SINGH AK, 1994, BIOMASS PRODUCTION N
[10]
WHITE KJ, 1991, RAPA PUBL, V17