Deficiency of stigmate minerals affects many metabolic processes and so may Si manifested by different symptoms, such as poor growth and appetite, reproductive failures, impaired immune responses, and general ill-thrift. From the 1950s to the 1990s most trace mineral supplementation of animal diets was in the form of inorganic minerals, https://jaredjykxj.designertoblog.com/67951487/non-connu-détails-propos-de-animal-feed