Resumé
L'influence de 4 herbicides couramment utilisés en agriculture sur la croissance, la morphologie et l'infectivité de cultures pures de Frankia a été étudiée. Aux doses prescrites par le fabricant, la croissance des cultures et la morphologie de Frankia ne sont pratiquement pas affectées par le Légurame, le Dévrinol ou le Fulton. A fortes concentrations le Comodor inhibe totalement la croissance de certaines souches. La formation de nodules est fortement affectée par tous les herbicides utilisés.
Summary
Effects of four herbicides, widely used against weeds, on Frankia strains grownin vitro were studied. At the recommended rate, Legurame, Devrinol and Fulton had significant effect on growth and morphology of Frankia strains. At a high concentration Comodor inhibited growth of 6 strains. Infectivity was affected by al herbicides; 6 weeks after inoculation nodules were not yet formed.
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Moiroud, A., Faure-Raynaud, M. Influence de quelques herbicides à large spectre sur la croissance et l'infectivité de cultures pures de Frankia. Plant Soil 74, 133–136 (1983). https://doi.org/10.1007/BF02178749
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DOI: https://doi.org/10.1007/BF02178749