Variations in nutritional values of poultry feed ingredients

In this blog, I would like to discuss an issue which is not new but very important to the animal feed industry: variation in ingredients. It is well known that there are always variations in nutrient values of feed ingredients.There are many reasons which may contribute to this variability. Sampling and analytical methods are among the important ones although all agricultural circumstances (under which these ingredients are produced and processed) can play an important role as well.If we