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Genetically Engineered Crops in the United States
英文名称:
Genetically Engineered Crops in the United States
作者:
Jorge Fern; ez-Cornejo; Seth J. Wechsler; Michael Livingston; Lorraine Mitchell
工作单位:
USDA's Economic Research Service
来源地址:
https://www.ers.usda.gov/publications/pub-details/?pubid=45182
关键词:
Genetically engineered cropsagricultural biotechnologyseed industryresearch and developmentadoptioncrop yieldspesticide usecornsoybeanscotton
年份:
2014
出版地:
Washington, DC, USA
总页数:
60 pp
语种:
English
摘要:
Genetically engineered (GE) crops (mainly corn, cotton, and soybeans) were planted on 169 million acres in 2013, about half of U.S. land used for crops. Their adoption has saved farmers time, reduced insecticide use, and enabled the use of less toxic herbicides. Research and development of new GE varieties continues to expand farmer choices.

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