[镰刀菌毒素对肉鸡和火鸡生长及屠宰性能的影响]

[Impact of fusarium toxins on growth and slaughter performance of broilers and turkeys].

作者信息

Leitgeb R, Raffaseder C, Ruckenbauer P, Lemmens M, Böhm J, Wagner E, Krska R, Parich A

机构信息

Inst. für Nutztierwissenschaften, Universität für Bodenkultur, A-1180, Wien.

出版信息

Mycotoxin Res. 2003 Jun;19(2):180-4. doi: 10.1007/BF02942961.

DOI:10.1007/BF02942961

PMID:23604774

Abstract

In two broiler and two turkey trials the influence of Fusarium toxins in maize on growth and slaughter performance, on residues of toxins in carcass and litters and blood parameters were investigated. In one broiler and turkey trial with naturally contaminated maize the main contaminants were deoxynivalenol (DON), moniliformin (MON and beauvericin (BEA). In one further broiler and turkey trial with inoculated maize (Fusarium subglutinans) the main contaminants were MON and BEA. The level of contamination of mycotoxins in the diets was free, low, medium and high. For every broiler trial 180 and for the turkey trials 60 and 100 one day old chicken were used. The result of these investigations shows that broiler and turkeys are not very sensitive to Fusarium toxins. Growth and slaughter performance and also blood parameters were not negative influenced by higher mycotoxin dosages in the diets.

摘要

在两项肉鸡试验和两项火鸡试验中，研究了玉米中的镰刀菌毒素对生长性能、屠宰性能、胴体和垫料中毒素残留以及血液参数的影响。在一项使用天然污染玉米的肉鸡和火鸡试验中，主要污染物是脱氧雪腐镰刀菌烯醇（DON）、串珠镰刀菌素（MON）和白僵菌素（BEA）。在另一项使用接种玉米（亚粘团镰刀菌）的肉鸡和火鸡试验中，主要污染物是MON和BEA。日粮中霉菌毒素的污染水平分为无、低、中、高四个等级。每项肉鸡试验使用180只1日龄雏鸡，火鸡试验分别使用60只和100只1日龄雏鸡。这些研究结果表明，肉鸡和火鸡对镰刀菌毒素不太敏感。日粮中较高剂量的霉菌毒素对生长性能、屠宰性能以及血液参数均未产生负面影响。