Q780
Soil fertility is reduced due to
A.
Continuous cropping
AnswerB.
Imbalanced use of fertilisers
C.
Over irrigation
D.
Poor drainage
Answer: Option A
Solution
Answer: Option A
Solution:
Soil fertility is reduced due to Continuous cropping.The continuous cropping on the same piece of land causes a decline in the nutrients in the soil. The quantities of nutrients removed from the soil in harvested products exceed the quantities of nutrients being applied.