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Correspondence

Nature 399, 727-728 (24 June 1999) | doi:10.1038/21516

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Farm-scale evaluation of GM crops explained

L. G. Firbank1, A. M. Dewar2, M. O. Hill3, M. J. May2, J. N. Perry4, P. Rothery3, G. R. Squire5 & I. P. Woiwod4

  1. Institute of Terrestrial Ecology, Merlewood Research Station, Grange-over-Sands LA11 6JU, UK
  2. Institute of Arable Crops Research, Brooms Barn
  3. Institute of Terrestrial Ecology, Monks Wood
  4. Institute of Arable Crops Research, Rothamsted
  5. Scottish Crop Research Institute

The first genetically modified (GM) crops being proposed for commercial planting in the United Kingdom have been altered to make them less sensitive to broad-spectrum herbicides. These crops are intended to allow more efficient weed management and herbicide regimes for the farmer, reduced frequency and quantity of herbicide applications, and increased market share for the suppliers.