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United States Department of Agriculture

Agricultural Research Service

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Dr. Joseph Benjamin
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Joseph G. Benjamin - Retired

Soil Matrix


Phone: 970-345-0518




1977 B.S. Agronomy, Iowa State University

1984 M.S. Soil Management, Iowa State University     

1989 Ph.D. Soil Physics, Iowa State University


Research Interests

Soil management effects on the soil environment for crop production

Modification of soil physical properties by tillage

Modeling tillage-induced changes in soil properties on plant production

Alleviation of compaction by tillage

Last Modified: 1/20/2017
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