Question

State two disadvantages of laterite soil.

What are the three main disadvantages of laterite soil?

Answer 1

Disadvantages of Laterite Soils are:
(i) They contain high percentage of acidity.
(ii) It is generally coarse in texture and cannot retain moisture.

Answer 2

1. Extreme Nutrient Deficiency: High leaching depletes critical plant nutrients, leaving the soil lacking in nitrogen, phosphate, potassium, calcium, and organic humus.
2. High Acidity: The intensive washing away of base minerals causes a low pH level, making the soil naturally acidic and poisonous to many common crops without chemical adjustment.
3. Poor Moisture Retention: Due to its coarse texture and high gravel concentration, the soil is unable to retain water effectively, causing crops to dry out quickly and become vulnerable to drought stress.