Question 14
Soil Fertility and Plant NutritionWhich of the following is not an effect of manuring on the soil?
- A.Adding plant nutrients to the soil
- B.Releasing adequate plant nutrients of the appropriate time
- C.Facilitating soil aeration and movement of soil moisture
- D.Enhancing the activities of soil microorganisms
- E.Improving the structure of the soil.
Show the answer and explanation
Answer: B (Releasing adequate plant nutrients of the appropriate time)
Explanation
Manure releases its nutrients slowly as it decays, so it cannot supply them exactly when needed.