RECOVERY OF RESIDUAL NITROGEN BY CORN (ZEA-MAYS L) FROM VARIOUS SOIL DEPTHS AS MEASURED BY N-15 TRACER TECHNIQUES

被引:36
作者
GASS, WB
PETERSON, GA
HAUCK, RD
OLSON, RA
机构
来源
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS | 1971年 / 35卷 / 02期
关键词
D O I
10.2136/sssaj1971.03615995003500020032x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
收藏
页码:290 / &
相关论文
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[4]   RECOVERY OF FERTILIZER NITROGEN UNDER FIELD CONDITIONS USING NITROGEN-15 [J].
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[5]   RESIDUAL NITRATE NITROGEN IN FERTILIZED DEEP LOESS-DERIVED SOILS [J].
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TERMAN, GL ;
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OLSON, RA .
AGRONOMY JOURNAL, 1968, 60 (05) :477-&
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