VARIATION IN THE MAJOR ELEMENT CONTENT OF RED SPRUCE FOLIAGE WITH SEASON, CROWN POSITION, TREE AND TISSUE AGE

被引：11

作者：

MACLEAN, KS

ROBERTSON, RG

机构：

来源：

关键词：

D O I：

10.1080/00103628109367125

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

引用

页码：39 / 49

页数：11

共 16 条

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