Agronomic Performances and Nutritional Values of Varying Levels of Row and Treated Amaranth Grain Meal in Broilers and Layers Rations

Abstract

The worldwide scarcity of high-quality feed highlights the critical need to investigate alternative feed sources, such as amaranth, to satisfy the nutritional requirements of poultry. Amaranth is recognized for its potential as a protein and carbohydrate supplement in chicken diets; however, research on locally cultivated varieties, particularly in the Jimma zone of Ethiopia, remains limited. This PhD study was aimed to assess the use of amaranth as a poultry feed ingredient by examining its agronomic performance, nutritional profile, and effects on both broiler and layer chicken production