Experimental studies have shown that the addition of calcium formate between 0.5% and 1.5% has a positive effect on the growth and feed utilization of broiler chickens. Specifically, adding 0.5% calcium formate can significantly promote weight gain in broiler chickens, but does not affect feed utilization efficiency. When the addition amount exceeds 1.48%, it may reduce weight gain and feed utilization efficiency.

It is worth noting that the amount of calcium formate added is not necessarily higher, and should be adjusted according to the actual situation to achieve the best economic benefits and animal growth effects.

The amount of calcium formate added to feed varies depending on factors such as animal species, growth stage, and feed formula, and a unified fixed value cannot be given. But generally speaking, the proportion of its addition in the feed will be controlled within a certain range to achieve the best effect. The amount of calcium formate added to feed is a comprehensive consideration based on multiple factors. In practical applications, adjustments should be made based on the specific conditions of the animals and the feed formula to achieve optimal growth and economic benefits.