Modern farmers can increase the productivity | vedclass

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

Question

(A) Cyanobacteria are autotrophic microbes widely distributed in aquatic and terrestrial environments,many of which can fix atmospheric nitrogen. In p

Vedclass · Accepted Answer

Cyanobacteria

Vedclass · Answer

(A) Cyanobacteria are autotrophic microbes widely distributed in aquatic and terrestrial environments,many of which can fix atmospheric nitrogen. In paddy fields,cyanobacteria such as $Anabaena$ and $Nostoc$ serve as an important biofertilizer. They not only add nitrogen to the soil but also add organic matter,which increases the fertility and productivity of the paddy crop by up to $50\%$. Therefore,the correct option is $A$.

Modern farmers can increase the productivity of paddy by up to $50\%$ using . . . . . . .

Similar Questions

Blue-green algae increase the concentration of which substances in the soil?

To increase the production of soybean crops,$..........$ is used as a biofertilizer.

Which aquatic fern is an excellent biofertilizer?

Why are blue-green algae not popular as biofertilisers?

Identify the odd one out in the context of biofertilizers.

Vedclass Test Series

Exam Paper Generator

Online Exam Module