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Timeline of actions that established intellectual property rights for new plant varieties and traits

  • by Keith Fuglie and James M. MacDonald
  • 8/28/2023
  • Crops
Timeline of actions that established intellectual property rights for new plant varieties and traits between 1930 and 2001.

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The U.S. crop seed industry has become more concentrated, with fewer and larger firms dominating seed supply. Seed prices have risen substantially, especially for genetically modified varieties, reflecting the value of improved seed varieties and gains in market power for top seed companies.

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