2. Which one of the following organisms can serve as a biofertilizer for rice crop?

A. Blue-green algae
B. Rhizobium sp.
C. Mycorrhizal fungi
D. None of these

Subscribe
Notify of
guest
0 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
0
Would love your thoughts, please comment.x
()
x