早期断奶仔猪营养研究进展

The new Advances of Stu dies on Nutrition of Early-weaning Piglet

断奶应激造成早期断奶仔猪生长抑制 ,制约断奶效果 ,进而影响其将来生产性能。作者从早期断奶仔猪的消化生理、免疫系统的演变特点出发 ,就早期断奶仔猪的营养需要及当前对克服断奶应激采取的种种措施 ,特别是如何制定合理的饲养方案以保证仔猪最佳生长性能方面进行探讨。

Stress is considered as the main reason causing the depress of the growth of early-weaning piglets, limiting the weaning effect, and will further influence its production performance. This paper summarized the advaces of studies on digestive physiololgy, immune development and nutrition in the piglets, as well as the measures to overcome the post-weaning stress, especially how to make up advisable feeding strategies.