ANSC Feeds Practice Exam 2025 - Free Practice Questions and Study Guide

Bermudagrass is recognized as the feedstuff lowest in crude protein among the options provided. Typically, Bermudagrass has a lower protein content compared to other forages and grains due to its growth characteristics and nutrient composition. It is a warm-season grass that is often used for grazing and hay production, but it tends to be lower in protein levels, particularly when it is mature and has started to flower.

In contrast, tall fescue generally has a higher protein content than Bermudagrass, providing more nutrients beneficial for livestock. Alfalfa hay stands out significantly as it is one of the highest legume hays in terms of crude protein, often exceeding 15% to 20% protein, making it a preferred source for feeding livestock needing high-quality nutrition. Oats, while primarily a grain, also contain more protein than Bermudagrass, although they serve different purposes in a feed regimen.

This context illustrates that while all these feedstuffs can be part of a balanced diet for livestock, Bermudagrass’s position as the lowest in crude protein is due to its inherent nutritional properties when compared to the more protein-rich options listed.