Which factor does NOT affect forage quality?

Forage quality is influenced by several factors, including plant species, growth stage, and environmental conditions, all of which play significant roles in determining the nutritional value of the forage.

Plant species affects forage quality because different species have varying levels of digestibility, nutrient content, and fiber composition. Moreover, some species are inherently more nutritious or palatable than others, which directly impacts how well animals can utilize them.

The growth stage of the forage is critical since nutritional content changes as plants mature. Younger plants typically have higher protein and lower fiber levels, making them more digestible and nutritionally superior compared to mature plants, which may have increased lignification and reduced availability of essential nutrients.

Environmental conditions, such as soil quality, moisture levels, and climate, also substantially determine forage quality. These conditions can impact the growth rate, nutrient availability, and overall health of the forage plants.

In contrast, the feeding schedule does not directly affect the quality of the forage itself. While feeding schedules can influence consumption patterns and herd health, they do not alter the inherent properties of the forage being offered. Thus, feeding schedules are more about the management of forage utilization rather than a determining factor of forage quality.