This technique, a simple device for balancing rations, makes use of a sq. grid to calculate the proportions of two feed components wanted to attain a desired nutrient focus. As an example, if a goal protein share lies between the protein content material of corn and soybean meal, the sq. helps decide the exact ratio of every ingredient to succeed in that focus on.
Its simplicity makes it a worthwhile device for fast calculations, significantly in conditions the place entry to stylish software program is proscribed. Developed by Henry Pearson within the early twentieth century, this method stays related because of its ease of use and applicability in various agricultural settings. It offers a basic understanding of nutrient balancing rules and serves as a sensible technique for formulating feed rations for numerous livestock.
