The use of biofertilizers can reduce the cons | vedclass

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Question

(B) Biofertilizers are organisms that enrich the nutrient quality of the soil. The main sources of biofertilizers are bacteria,fungi,and cyanobacteria

Vedclass · Accepted Answer

Nitrogen,Phosphorus

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(B) Biofertilizers are organisms that enrich the nutrient quality of the soil. The main sources of biofertilizers are bacteria,fungi,and cyanobacteria. $1$. Nitrogen-fixing bacteria (e.g.,$Rhizobium$,$Azospirillum$,$Azotobacter$) and cyanobacteria (e.g.,$Anabaena$,$Nostoc$) fix atmospheric nitrogen into the soil,thereby reducing the need for nitrogenous chemical fertilizers. $2$. Mycorrhizal fungi (e.g.,$Glomus$) absorb phosphorus from the soil and pass it to the plant,which helps in reducing the dependency on phosphatic chemical fertilizers. Therefore,biofertilizers primarily help in reducing the consumption of nitrogen and phosphorus-based chemical fertilizers.

The use of biofertilizers can reduce the consumption of chemical fertilizers containing which mineral elements?

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