What are common types of feed given to dairy cattle?

Dairy cattle require a balanced diet to maintain their health and productivity, particularly for milk production. Common types of feed appropriate for dairy cattle include grass, hay, silage, concentrates, and by-product feeds.

Grass is a fundamental source of nutrients, offering essential fiber required for digestion. Hay serves as a nutrient-dense forage that can be stored and fed during times when fresh pasture is not available. Silage, made from fermented green foliage, provides high energy and is often used when fresh forage is not sustainable. Concentrates, which are high-energy feeds, supplement the diets of dairy cattle with additional protein and carbohydrates to support higher milk yields. By-product feeds consist of remnants from various agricultural processes, such as distiller's grains or beet pulp, which can provide cost-effective nutrition.

The other options do not accurately reflect the typical feeding practices for dairy cattle. Seeds, fruits, and vegetables may constitute a small part of a dairy cow's diet, but they are not staple feeds. Grain-based feeds alone, while they do provide important energy, would not meet the broader nutritional requirements of dairy cattle without the inclusion of forages. Processed food pellets and candy do not provide the necessary nutrients for dairy cattle's health or milk production and are not relevant