Exploration of Nutritional Requirements of Pigs at Different Production Stages
Abstract：In order to address the problem of high feed costs in pig farming, this paper proposes a precise nutritional management plan for pigs at different growth stages based on the physiological characteristics and nutritional needs differences. By scientifically formulating feed formulas, it meets the growth and development needs of pigs while reducing nitrogen and phosphorus emissions, lowering feed costs, and achieving the dual goals of reducing emissions and lowering costs. It provides theoretical basis and practical path for promoting the efficient and sustainable development of the pig industry.
Keywords：growth stagenutritional requirementssustainable developmentpigs
Publication Date：2025-08-30
Online Publishing Date：2025-09-12(First online date of this platform, not the publication date of the document)
Pages：4( 19-22 )