Feed formulation for pig production
Formulating an effective feed for pig production involves balancing nutrients to meet the pigs' specific requirements at various stages of growth, while ensuring cost-effectiveness. The key nutrients required in pig feed are energy, protein, vitamins, minerals, and water. Steps for Feed Formulation Understand Nutritional Requirements : Piglets (Weaners) : High protein (20–24%), energy, and easily digestible feed. Growers : Moderate protein (16–18%), high energy for growth. Finishers : Lower protein (14–16%), high energy for weight gain. Breeders : Balanced diet with vitamins and minerals for reproduction and lactation. Select Feed Ingredients : Commonly used feed ingredients: Energy sources : Maize Barley Sorghum Wheat Cassava Protein sources : Soybean meal Fish meal Groundnut cake Sunflower meal Dried blood meal Vitamins and minerals : Premixes (commercial vitamin-mineral mixes) Limestone (calcium) Dicalcium phosphate (phosphorus) Salt Fiber (limited for pig diets): Wheat bran R...