A disadvantage of using organic manure on the soil is that
a
it decreases the potassuim content of the soil
b
diseases spread fast
c
it increases the humus content of the soil
d
it reduces the rate of soil water evaporation
Explanation
Correct Option
bNo explanation available
Video Explanation
No video available
Post your Contribution
Share:
Discussions (0)
No comments yet
Be the first to comment
