What type of fertilizer includes animal manure and compost made with plant or animal products?

• A. Inorganic
• B. Chemical
• C. Organic
• D. Slow-release

Answer: (C)

The type of fertilizer that includes animal manure and compost made with plant or animal products is organic fertilizer. Organic fertilizers are derived from natural sources, which include decomposed organic matter and biological materials. They are rich in nutrients and enhance soil structure, promoting healthy plant growth.

Using animal manure and compost not only provides essential nutrients like nitrogen, phosphorus, and potassium, but also improves soil microbial activity and fertility over time. Organic fertilizers contribute to sustainable agriculture by improving soil health and reducing dependency on synthetic inputs, which are commonly associated with inorganic or chemical fertilizers.

This aligns with the principles of organic farming, which emphasize the use of natural amendments to maintain soil quality and ecosystem balance.