How can nitrogen be replenished in soil naturally
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The amount of nitrogen can be naturally replenished if farmers grow legume crops the subsequent season. The nitrogen-fixing bacterium Rhizobium, present in the root nodules of leguminous plants, helps in fixing atmospheric nitrogen. Thus, the soil is prepared for planting wheat the following season.
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BY NITROGEN FIXATION BY LEGUMINOUS PLANTS. the nitrogen content gets replenished naturally in the soil due to the presence of a particular bacteria in the soil. these bacteria live in the soil. ... the bacteria lives in the roots of the plant
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