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Stem-growth response ofPinus sylvestrisandPicea abiesto nitrogen fertilization as related to needle nitrogen concentration

Stem-growth response ofPinus sylvestrisandPicea abiesto nitrogen fertilization as related to needle nitrogen concentration

U. Sikström; Hans-Örjan Nohrstedt; Folke Pettersson; Staffan Jacobson

作者U. Sikström; Hans-Örjan Nohrstedt; Folke Pettersson; Staffan Jacobson
卷第12卷
期第4期
印刷ISSN0931-1890
电子ISSN1432-2285
文件大小270.92KB
发表时间1998-02
DOI10.1007/pl00009712
页码208-214

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