fertilizer example

Why Is Fertilizer Used?

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Why Is Fertilizer Used? Fertilizers are added to crops in order to produce enough food to feed the human population. Fertilizers provide crops with nutrients like potassium, phosphorus, and nitrogen, which allow crops to grow bigger, faster, and to produce more food. … However, plants and animals cannot use the nitrogen gas in the air.

What Is General-purpose Fertiliser?

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What Is General-purpose Fertiliser? An all-purpose fertilizer is a type of fertilizer that includes adequate amounts of the three core chemicals to ensure proper growth: nitrogen, phosphorous, and potassium (NPK). … An all-purpose fertilizer may also be known as a general-purpose fertilizer. How do you use general purpose fertilizer? Simply apply the fertilizer around the