Biofertilisers include

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Biofertilisers are organisms that enrich the nutrient quality of the soil. Main sources of biofertilisers are bacteria,fungi,and cyanobacteria. $R

Vedclass · Accepted Answer

Blue-green algae,Rhizobium,other nitrogen-fixing bacteria and mycorrhiza

Vedclass · Answer

(A) Biofertilisers are organisms that enrich the nutrient quality of the soil. Main sources of biofertilisers are bacteria,fungi,and cyanobacteria. $Rhizobium$ is a symbiotic nitrogen-fixing bacterium found in the root nodules of leguminous plants. Other nitrogen-fixing bacteria include $Azospirillum$ and $Azotobacter$. Blue-green algae (cyanobacteria) like $Anabaena$,$Nostoc$,and $Oscillatoria$ also fix atmospheric nitrogen. Mycorrhiza is a symbiotic association between fungi (e.g.,$Glomus$) and roots of higher plants,which helps in phosphorus absorption. Therefore,the correct group includes Blue-green algae,$Rhizobium$,other nitrogen-fixing bacteria,and mycorrhiza.

Similar Questions

Which of the following is the pair of biofertilizers?

Which of the following pairs is mismatched?

Which aquatic fern is an excellent biofertilizer?

Which of the following is a biofertilizer reported to increase rice production by more than $50\%$?

What is $Glomus$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module