Are ‘Superweeds’ an Outgrowth of USDA Biotech Policy? (Part I)

Witnesses and testimonies: Mr. Troy Roush

Farmer
Van Buren, Indiana

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Professor Michael Owen

Professor of Agronomy, Iowa State University
Member, National Research Council Committee on the Impact of Biotechnology on Farm Economics and Sustainability

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Professor Stephen Weller

Professor of Horticulture
Purdue University

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Professor David A. Mortensen

Professor of Weed Ecology
Pennsylvania State University

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Mr. Andrew Kimbrell

Executive Director
Center for Food Safety

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