FERTILIZER NITROGEN BUDGET IN A SCOTS PINE ECOSYSTEM ATTAINED BY USING ROOT-ISOLATED PLOTS AND N-15 TRACER TECHNIQUE

被引：53

作者：

MELIN, J

NOMMIK, H

LOHM, U

FLOWERELLIS, J

机构：

[1] LINKOPING UNIV,DEPT WATER ENVIRONM & SOC,S-58185 LINKOPING,SWEDEN

[2] SWEDISH UNIV AGR SCI,DEPT FOREST SITE RES,S-75123 UPPSALA,SWEDEN

来源：

关键词：

D O I：

10.1007/BF02143615

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

引用

页码：249 / 263

页数：15

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