摘要
利用酶联免疫吸附法测定了采集于山东省规模化羊场常用羊饲料中黄曲霉毒素B1(AFB1)、玉米赤霉烯酮(ZEN)、呕吐毒素(DON)、赭曲霉毒素A(OTA)4种霉菌毒素含量。结果表明,被检样品中4种毒素污染较为严重的为呕吐毒素,其中玉米及副产品、玉米秸、米糠、酒糟、豆饼、豆渣中含量较高,其次为玉米赤霉烯酮,其中玉米秸、苜蓿、混合饲料和全价料中含量较高。赭曲霉毒素A主要污染棉粕,黄曲霉毒素B1污染较轻。
Four kinds of mycotoxins （Aflatoxins B1, Zearalenone, Deoxynivalenol, 0chratoxin A） contents in feed from Large scale sheep farms in Shandong Province were determined using enzyme linked immunosorbent assay （ELISA） method, The results indicated that Deoxynivalenol of four kinds of mycotoxin were most serious, it＇ s higher content in maize and by-products, rice bran, distiller＇s grains, bean cake and bean dregs.Followed by zearalenone which higher content in the alfalfa, corn stalk, mixed feed and complete feed. The cottonseed meal was contaminated by ochratoxin A .The pollution of aflatoxin B1 were lighter.
出处
《中国畜牧杂志》
CAS
北大核心
2014年第10期72-76,共5页
Chinese Journal of Animal Science
基金
山东省羊产业技术体系项目(SDAIT-09-011-04)
