AMOUNT AND NITROGEN-15 CONTENT OF NITRATE IN SOIL PROFILES FROM 2 CENTRAL ILLINOIS FIELDS IN A CORN-SOYBEAN ROTATION

被引:60
作者
FEIGIN, A
SHEARER, G
KOHL, DH
COMMONER, B
机构
[1] VOLCANI CTR, AGR RES ORG, INST SOILS & WATER, BET DAGAN, ISRAEL
[2] WASHINGTON UNIV, CTR BIOL NAT SYST, ST LOUIS, MO USA
[3] VOLCANI CTR AGR RES ORG, CTR BIOL NAT SYST, BET DAGAN, ISRAEL
关键词
D O I
10.2136/sssaj1974.03615995003800030026x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
收藏
页码:465 / 471
页数:7
相关论文
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