Skrinjar M, Ristić M, Grbić Z
Faculty of Technology, University of Novi Sad, Yugoslavia.
Acta Vet Hung. 1995;43(1):117-24.
Contamination of broiler chicken's mash and litter with moulds, aflatoxin B1 (AB1), G1 (AG1), ochratoxin A (OA) and zearalenone (F-2 toxin) was examined on a broiler fattening farm. All broiler chicken's mash samples tested were contaminated with moulds. The highest total viable counts of moulds (3.3 x 10(5) per g) were found in broiler starter diet. Moulds isolated from mash were classified into 8 genera and 27 species. Many of them (Aspergillus spp., Fusarium spp., Penicillium spp.) are known as mycotoxin-producing moulds. Fusarium moniliforme was the dominant species in mash mycopopulations. Moulds were also found in all litter samples. The highest fungus count (80 x 10(5) per g) in litter was found at the beginning of fattening. Fungi isolated from litter samples belonged to 9 genera and 22 species. Aspergillus, Penicillium and Mucor were the most prevalent genera. None of the broiler chicken's mash and litter samples tested was contaminated either with AB1, AG1, OA or with F-2 toxin. F. moniliforme was zearalenone-negative also under laboratory conditions.
在一个肉鸡育肥场对肉鸡饲料和垫料受霉菌、黄曲霉毒素B1（AB1）、G1（AG1）、赭曲霉毒素A（OA）和玉米赤霉烯酮（F-2毒素）污染的情况进行了检测。所有检测的肉鸡饲料样本均被霉菌污染。在肉鸡育雏日粮中发现霉菌的最高总活菌数（每克3.3×10⁵个）。从饲料中分离出的霉菌分为8个属和27个种。其中许多（曲霉属、镰刀菌属、青霉属）是已知的产霉菌毒素的霉菌。串珠镰刀菌是饲料霉菌群落中的优势种。在所有垫料样本中也发现了霉菌。育肥开始时垫料中的真菌数量最高（每克80×10⁵个）。从垫料样本中分离出的真菌属于9个属和22个种。曲霉属、青霉属和毛霉属是最常见的属。所检测的肉鸡饲料和垫料样本均未被AB1、AG1、OA或F-2毒素污染。在实验室条件下，串珠镰刀菌也不产生玉米赤霉烯酮。
