Efectele unui produs autohton şi ale catozalului asupra stării funcţionale a ficatului la puii de găină pentru carne

Abstract

Taking in consideration the urgent need of the livestock sector in harmless growth promoters for animals and humans, the specialists of the Moldovan Academy of Science have managed to obtain a product from the microalgae Spirulina platensis that has been submitted in this study for testing on broilers. The study was carried out on 5 lots, 40 broilers each. The BioR remedy was studied on 3 lots of broilers with different doses and administration regime. It has been experimentally proved that this remedy used on broilers beginning with the 7th day of life shows good effects on liver and especially on the proteosynthetic function of this organ also positively influencing the bioproductive indexes in broilers. It has been experimentally shown in production conditions that the optimal dose and the best administration regime of the BioR remedy is 0,3 ml per animal on the 7th day after hatching and 0,5 ml per animal on the 21st day of life of broilers.