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United States Department of Agriculture

Agricultural Research Service

Daniel Olk (Dan)
National Laboratory for Agriculture and the Environment
Research Soil Scientist

Phone: (515) 294-8412
Fax: (515) 294-8125
USDA, ARS
2110 UNIVERSITY BLVD.
AMES, IA, 50011

Projects
SOIL MANAGEMENT FOR ENHANCED AGRICULTURAL PRODUCTIVITY AND SUSTAINABLE BIOFUEL FEEDSTOCK PRODUCTION
Appropriated (D)
  Accession Number: 421460
ACCUMULATION OF NITROGEN-BONDED AROMATICS IN RICE-CROPPING AND ZERO-TILLAGE SOILS: IMPLICATIONS FOR SUSTAINABLE AGRICULTURE
Nonfunded Cooperative Agreement (N)
  Accession Number: 420904
FIELD EVALUATION OF A MICRONIZED HUMIC PRODUCT FOR ENHANCED CORN GROWTH AND GRAIN PRODUCTION IN CENTRAL IOWA
Trust (T)
  Accession Number: 423170

Last Modified: 10/31/2014
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