Strategies For Enhancement In Food Production Question 387
Question: The biofertilizer present in the roots of legumes is
Options:
A) Anabaena
B) Rhizobium
C) Azospirillum
D) All of the above
Show Answer
Answer:
Correct Answer: B
Solution:
Rhizobium leguminosarium bacteria live symbiotically in root nodules of legumes and some non-legumes which fixes atmospheric $ N_2 $ and hence increase the fertility of soil.
BETA
