N2 fixation by soybeans grown with different levels of mineral nitrogen, and the fertilizer replacement value for a following crop

Canadian Journal of Soil Science

Volumn 82, Issue 2, 2002, Pages 139-145

  Goss, M J ^a   De Varennes, A ^a   Smith, P S ^a   Ferguson, J A ^a  

^a UNIVERSITY OF GUELPH   (Canada)

Author keywords

Corn; Mineral N; N credit; N2 fixation; Soybean

Indexed keywords

NITROGEN FIXATION; SOIL NITROGEN; SOYBEAN;

GLYCINE MAX; ZEA MAYS;

EID: 0036295155     PISSN: 00084271     EISSN: None     Source Type: Journal    
DOI: 10.4141/S01-003     Document Type: Article

References (22)

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15. Mass spectrometry
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