植物性饲料添加剂及其在种鸡养殖中的应用

Phytogenic feed additives and their effects on the breeder chicken-production

相比肉鸡和蛋鸡养殖,种鸡养殖中对饲料、饲养管理和环境的要求相对更高。近些年来,随着食品安全和饲料安全理念为更多的人所关注,在种鸡饲料生产中新技术和新产品的应用层出不穷,植物性饲料添加剂(Phytogenic Feed Additives,PFA)即是其中新兴的一类。随着近年来生产实践发展的要求,需要正确合理地选择和使用植物性饲料添加剂。文中就植物性饲料添加剂在麻黄种鸡养殖中的实际应用进行验证,证明了PFA产品可在一定程度上改善种鸡生产性能、增加养殖效益,为PFA产品在麻黄种鸡养殖中合理使用提供基础数据。

Compared with the situation in broilers and layers＂ feeding, higher requirements are needed on the feed manufacturing, feeding management and environment of breeders＂ feeding. With the development of the food ＆ feed safety in the common daily life, more and more new technologies ＆ products are utilized in the breeders＂ feed manufacturing. The utilization of the phytogenic feed additives is one of the new coming aspects. For the demand of the proper utili- zation, it might be a great challenge in the choosing of the phytogenic resource products. The ob- ject of the article is to introduce the actual utilization in the yellow breeders＂ feeding, and sup- ply with basic data for the efficient usage of the PFA products.