Why does a farmer put fertilizer on his crops?

Farmers put fertilizer on their crops for the same reason we eat food: to provide the nutrients they need to grow healthy and strong.

Here's a breakdown:

* Soil Depletion: Over time, soil naturally loses essential nutrients like nitrogen, phosphorus, and potassium. These nutrients are vital for plant growth and development.

* Fertilizer Replenishment: Fertilizer acts as a replacement for these lost nutrients. It contains specific ratios of the nutrients plants need to thrive.

* Increased Yield: With sufficient nutrients, crops grow bigger, produce more fruits or vegetables, and overall yield is higher. This translates into more profit for the farmer.

* Improved Quality: Fertilizer also contributes to the overall quality of the crops. Plants with adequate nutrients are generally healthier, more resistant to disease, and produce higher quality fruits and vegetables.

Types of Fertilizer:

* Organic: Made from natural sources like compost, manure, and bone meal.

* Synthetic: Chemically produced and typically contain higher concentrations of nutrients.

Important Note: While fertilizer is beneficial, using too much can be harmful to the environment. Excessive fertilizer can pollute waterways and harm aquatic life. Farmers need to be mindful of the appropriate amounts and methods of application.