中文摘要：本研究旨在分析巴基斯坦拉合尔不同农场和市场的家禽饲料样品（混合型）连同不同的家禽饲料成份的赭曲霉素A（OTA）；根据环境条件将一整年（2012-2013）分成三个阶段：7-10月（炎热而潮湿）、11-2月（冬季）和3-6月（温暖）。研究发现7-10月，OTA阳性样品率最高，其次是3-6月，11-2月最低；同样地，OTA含量低于耐受水平(MTL)的样品量11-2月最大，其次是3-6月，而6-10月则最少。本文对巴基斯坦拉合尔家禽饲料及其成份中OTA进行详细研究尚属首次。
外文摘要：1. The present study was designed to analyse ochratoxin A (OTA) in poultry feed samples (mixed types) along with different poultry feed ingredients collected from different farms and market of Lahore, Pakistan.2. The whole year (2012-2013) was divided into three sub-periods depending upon environmental conditions, that is, July-October (hot and humid), November-February (winter) and March-June (moderate). During each sub-period 120 samples were collected for each feed and each ingredient constituting a total of 840 samples (120x7 of feed and feed ingredients in each sub-period).3. The results of this study indicated that the incidence of OTA-positive samples was highest in July-October followed by that during March-June while the incidence was minimum during November-February. Similarly, the largest number of samples was below the maximum tolerable level (MTL) during November-February followed by March-June while the least number of samples was below MTL during hot weather (July-October).4. This is the first elaborative study regarding the levels of OTA in poultry feed and its ingredients collected from Lahore, Pakistan.
外文关键词：Estimation；feed ingredients；Lahore；ochratoxin A；poultry feed
作者：Abidin, Z；Khatoon, A；Arooj, N；Hussain, S；Ali, S；Manzoor, AW；Saleemi, MK；AF Abidin, Z.；Khatoon, A.；Arooj, N.；Hussain, S.；Ali, S.；Manzoor, A. W.；Saleemi, M. K.
作者单位：Vet Res Inst
期刊名称：BRITISH POULTRY SCIENCE
期刊影响因子：0.933
出版年份：2017
出版刊次：3
点击下载：参考温度条件评估家禽饲料及其成份中的赭曲霉素A