Calcium Requirement of Rams () Based on Growth Performance, Calcium Utilization, and Selected Serum Biochemical Indexes.

Calcium (Ca) is required for the growth and development of sheep, but the requirement of (YSW) rams remains uncovered. The current study aims to estimate the Ca requirement of growing YSW rams based on their growth performance, Ca utilization, and serum biochemical indexes. Forty-five YSW rams (10-month-olds) were randomly allocated to five dietary treatments with varying Ca levels of 0.