![](data:image/svg+xml;charset=utf-8,<svg height="300px" width="600px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
Azolla increases soil fertility of
Options
(a) maize
(b) barley
(c) rice
(d) wheat
Correct Answer:
rice
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Azolla increases soil fertility of
