Economic Issues in the Coexistence of Organic, Genetically Engineered (GE), and Non-GE Crops

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英文名称：

Economic Issues in the Coexistence of Organic, Genetically Engineered (GE), and Non-GE Crops

作者：

Catherine Greene; Seth J. Wechsler; Aaron Adalja; James Hanson

工作单位：

USDA's Economic Research Service

来源地址：

https://www.ers.usda.gov/publications/pub-details/?pubid=44044

关键词：

Coexistence;  organic crops;  USDA organic standards;  genetically engineered crops;  identity preservation;  non-GE;  non-GMO;  adoption;  prices;  economic impacts;  corn;  soybeans; 

年份：

2016

出版地：

Washington, DC, USA

总页数：

41 pp

语种：

English

摘要：

Two decades after genetically engineered seeds became available, GE varieties are common in U.S. corn, soybean, cotton, canola, and sugarbeet production. Markets for food containing non-GE ingredients also exist. This report examines organic and conventional product markets, common coexistence practices, and the economic impacts when GE material is detected in non-GE products.