Vahl H A, Stappers H P
Tijdschr Diergeneeskd. 1985 Mar 1;110(5):185-8.
The effect of growth-stimulating agents (15 ppm of virginiamycin, 10 ppm of avoparcin and 12 ppm of nitrovin) and that of seven days' treatment with 300 ppm of furazolidone on the performance of broilers was studied in an experimental study of 9,600 animals. Furazolidone was fed in either the fourth or the fifth week of life and combined with virginiamycin or nitrovin. Non-significant improvements in growth were observed when virginiamycin (1.5 per cent), avoparcin (0.7 per cent) and nitrovin (0.7 per cent) were administered. Treatment with furazolidone for seven days resulted in substantial retardation of growth. When broilers were treated during the fourth week of life, the retardation of growth was largely compensated for during the other two weeks. Treatment in the fifth week of life resulted in lower weights prior to slaughter. Therefore, care should be taken in recommending treatment with furazolidone at the end of the fattening period of broilers.
在一项涉及9600只动物的实验研究中，研究了生长促进剂（15 ppm的维吉尼亚霉素、10 ppm的阿伏帕星和12 ppm的硝呋烯腙）以及用300 ppm的呋喃唑酮进行七天治疗对肉鸡生长性能的影响。呋喃唑酮在肉鸡生命的第四周或第五周投喂，并与维吉尼亚霉素或硝呋烯腙联合使用。当使用维吉尼亚霉素（1.5%）、阿伏帕星（0.7%）和硝呋烯腙（0.7%）时，观察到生长有不显著的改善。用呋喃唑酮治疗七天导致生长显著迟缓。当在肉鸡生命的第四周进行治疗时，生长迟缓在另外两周内基本得到补偿。在第五周进行治疗导致屠宰前体重较低。因此，在推荐在肉鸡育肥期结束时使用呋喃唑酮治疗时应谨慎。
