Ecology

Forage

Philosophy

Trace Minerals

Grazing

TRACE (psycholinguistics)

Biology

Pasture

Animal science

Agronomy

Mineral

Linguistics

Environmental science

Beef cattle

Trace mineral

Animals

The trace mineral requirements of grazing beef cattle are often complicated by different environmental factors, such as the lack of specific trace minerals or the presence of trace mineral antagonists in forage. Nearly every region of the world has specific implications related to trace mineral nutrition of grazing cattle. Since forage is the most significant contributor to trace mineral nutrition, it is important to consider the concentrations of trace minerals and antagonists and how they may impact the performance of cattle consuming them. This review attempts to provide an update on the trace minerals commonly found to be inadequate in forage, supplementation strategies to address deficiency including a discussion on supplemental trace mineral source, and the complications presented by mineral antagonists. Although the review focuses on beef cattle grazing systems of the United States, the information herein is derived from both extensive native range and intensive planted pasture.

Trace Mineral Nutrition of Grazing Beef Cattle