How to use Pearson Square?
Make your own feeds with balance nutrients for your poultry, swine and ruminants. List of Contents I. What is Pearson Square? II. How to use Pearson Square? II. Example on how to calculate feed ingredients using Pearson Square. What is Pearson Square? The Pearson Square is a simple mathematical tool used in animal nutrition to calculate the proportion of two or more feed ingredients needed to meet specific nutrient requirements. It is named after its inventor, Professor Karl Pearson, a English mathematician and statistician who developed the square in the late 19th century. The square is represented as a two-by-two matrix, with each corner representing a different feed ingredient and the center indicating the target nutrient concentration. How to use Pearson Square? To use the Pearson Square, the nutrient concentrations of the feed ingredients are first determined. Then, the desired nutrient concentration is identified and placed in the center of t