NITROGEN-15-DEPLETED VERSUS NITROGEN-15-ENRICHED AMMONIUM-SULFATE AS TRACERS IN NITROGEN UPTAKE STUDIES

被引:12
|
作者
EDWARDS, AP [1 ]
HAUCK, RD [1 ]
机构
[1] TENNESSEE VALLEY AUTHOR,NATL FERTILIZER DEV CTR,SOILS & FERTILIZER RES BRANCH,MUSCLE SHOALS,AL 35660
关键词
D O I
10.2136/sssaj1974.03615995003800050022x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
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页码:765 / 767
页数:3
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