大蒜秸秆保健添加剂饲喂产蛋鸡的应用研究

Study on Application of Garlic Straw as Health Feed Additive to Laying Hens

采收大蒜后的秸秆以其营养价值高、粗纤维含量低、含有丰富大蒜素而具有极高的利用价值，既可以作为饲料资源开发利用，又可以作为保健绿色添加剂提高饲料饲喂效果。本研究在分析大蒜秸秆营养价值及其有效成分含量的同时，主要研究大蒜秸杆做为添加剂应用于产蛋鸡日粮，取得了产蛋率、饲料利用率、采食量的显著或极显著差异；表现了较好的抗茵、抗病毒及畜禽保健效果；显著提高了炎热季节蛋壳质量和鸡蛋品质；明显增加了养殖效益。

The garlic straw after garlic harvesting is valuable as a feedstuff resource or health feed additive for its high nutritive value, high allicin content, and low crude fiber. In this study, the nutritive value and the effective contents of the garlic straw were analyzed. The garlic straw as a feed additive to the diets significantly improved the egg production, feed efficiency and feed intake of the layers, showing its antibiotic and health care effects, and remarkably improved the shell quality and the egg quality in the hot seasons, and consequentially increased the benefits greatly.