M. S. Zueva, E. Miroshnikova, A. Arinzhanov, Y. Kilyakova
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引用次数: 0
摘要
本文讨论了一种新型饲料添加剂Atysh(屎肠球菌)的应用结果。109 CFU)和嗜酸乳杆菌(1?(107 CFU))在喂养鲤鱼鱼种(鲤)中的作用。在饲料中添加0.08 g / kg的Atysh后，试验第5周鱼种的生长速度达到7.54%。益生菌的应用对鱼组织的氨基酸组成没有负面影响。大量营养素水平的增加和一些必需和有条件必需的微量元素的减少也被记录。已经确定鲤鱼体内的一些有毒元素显著减少。
Experience of application of a new feed additive in carp feeding
The article discusses the results of the application of a new feed additive Atysh (Enterococcus faecium (2?109 CFU) and Lactobacillus acidophilus (1?107 CFU)) in the feeding of carp fingerlings (Cyprinus carpio). After the introduction of the Atysh in the diet of carp at a dosage of 0.08 g / kg of feed, the growth of fingerlings by 7.54% was established in the fifth week of the experiment. The application of the probiotic did not have a negative effect on the amino acid composition of fish tissues. An increase in the level of macronutrients and a decrease in a number of essential and conditionally essential trace elements were also recorded. A significant decrease in a number of toxic elements in the carp body has been established.
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