Question

Give the two factors that determine soil fertility.​

Answer 1

Answer:

Soil fertility is influenced by the physical, chemical and biological properties of soil. These are the two factors that determine soil fertility...

Adequate nitrogen and phosphorus content in the soil makes the soil more fertile.

Organic materials also play an important role in increasing soil fertility.

Answer 2

Answer:

Soil fertility -

• The ability to supply essential plant nutrients and water in adequate amounts and proportions for plant growth and reproduction; and.
• The absence of toxic substances which may inhibit plant growth.