Fertility of the soil in rice fields can be i | vedclass

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

Question

(C) The fertility of the soil in rice fields is significantly improved by the use of biofertilizers like $Blue-green$ $algae$ (cyanobacteria).Specific

Vedclass · Accepted Answer

Blue-green algae

Vedclass · Answer

(C) The fertility of the soil in rice fields is significantly improved by the use of biofertilizers like $Blue-green$ $algae$ (cyanobacteria).Specifically,species such as $Aulosira$ $fertilissima$ are known to be excellent nitrogen fixers in waterlogged rice fields.These organisms fix atmospheric nitrogen into ammonia,which increases the nitrogen content of the soil and promotes plant growth.$Rhizobium$ is typically associated with leguminous plants,not rice.

Fertility of the soil in rice fields can be improved by

Similar Questions

Which one is used as a bio-fertilizer in paddy fields?

Which of the following pairs acts as a biofertilizer?

Which of the following aquatic ferns is used as an excellent biofertilizer?

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

Which of the following statements is incorrect?

Vedclass Test Series

Exam Paper Generator

Online Exam Module