rhizobium

• Bactérie du sol qui vit généralement en symbiose dans les nodosités des racines de plantes légumineuses et qui est capable de fixer l'azote atmosphérique.

A genus of bacteria that typically live in the root nodules of leguminous plants and are capable of fixing atmospheric nitrogen.

indénombrable · nom propre

1. Nitrogen-fixing bacteriumC1formalscientific

   A type of soil bacterium that forms symbiotic relationships with leguminous plants, living in root nodules and converting atmospheric nitrogen into a form usable by the plant.

   Bactérie fixatrice d'azote symbiotique

   • Rhizobium bacteria are essential for the growth of clover and alfalfa.
   • Farmers often inoculate soybean seeds with Rhizobium to improve soil fertility.
   • The symbiotic relationship between Rhizobium and legumes enriches the soil with nitrogen.