共 16 条
[6]
KORMANIK PP, 1977, P S SO SECTION AM SO
[7]
RELATIVE EFFECTIVENESS OF NUTRIENT CONCENTRATIONS IN LIVING FOLIAGE AND NEEDLE FALL AT PREDICTING RESPONSE OF LOBLOLLY-PINE TO N AND P FERTILIZATION
[J].
CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE,
1982, 12 (03)
:713-717
[8]
LEYTON L, 1958, PHYSL FOREST TREES
[9]
MILLER H G, 1981, Forestry (Oxford), V54, P157, DOI 10.1093/forestry/54.2.157
[10]
TURNER J, 1979, FOREST SCI, V25, P461