Question

Write about soil fertility.​

Answer 1

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Soil fertility is the ability of a soil to sustain plant growth by providing essential plant nutrients and favorable chemical, physical, and biological characteristics as a habitat for plant growth. Plant nutrients include the macronutrients nitrogen, phosphorus and potassium, sulfur, calcium and magnesium.

Answer 2

Soil fertility refers to the ability of the soil to sustain plant growth.” Fertile soil results in high yield and better quality of plants.