What does manure refer to in agricultural terms?

In agricultural terms, manure specifically refers to the excrement of animals. This organic material is rich in nutrients and plays a crucial role in soil fertility. It can improve soil structure, enhance moisture retention, and provide essential nutrients such as nitrogen, phosphorus, and potassium, which are vital for plant growth.

Manure can be used as a natural fertilizer to enrich the soil, promoting healthier crops and better yields. Understanding this definition highlights the importance of animal waste in sustainable agriculture practices, as it contributes to nutrient cycling and reduces the need for synthetic fertilizers.

The other options listed do not accurately represent what manure is, as they refer to different aspects of agricultural practices. For instance, animal feed pertains to what livestock consume, composting involves the breakdown of organic matter, and bedding is material placed in animal pens for comfort and cleanliness, but none of these are classified as manure in the agricultural context.