The present study was carried out to evaluate the effects of adding NSP enzymes in wheat-based diets on production performance, nutritional availibility and egg quality of laying hens.

• 本研究的目的是系统评估在小麦基础日粮中添加NSP酶制剂对蛋鸡生产性能、营养物质利用率及鸡蛋品质的影响,为NSP酶制剂在蛋鸡小麦基础日粮中的推广应用提供理论依据。