共 17 条
[1]
ASCENCIO J, 1985, TURRIALBA, V35, P55
[2]
ASCENCIO J, 1973, TURRIALBA, V23, P420
[3]
BOUMA D, 1982, ENCY PLANT PHYSL A, V15, P121
[4]
CHAPMAN HD, 1967, DIAGNOSTIC CRITERIA
[8]
CALCIUM REQUIREMENTS OF PLANTS
[J].
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH,
1969, 20 (03)
:465-+
[10]
ROBSON AD, 1982, ENCY PLANT PHYSL A, V15, P147