Agronomic approach: cropping systems and plant diseases

Jean-Marc Meynard1, Thierry Doré, Philippe Lucas

  • 1UMR d'agronomie, INRA-Institut national agronomique Paris-Grignon, av. Lucien-Brétignières, 78850 Thiverval-Grignon, France. meynard@grignon.inra.fr

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