Efectul enzimelor furajere asupra performanţelor de creştere şi a indicilor sangvini la puii de carne
2019
VOINIŢCHI Eugen
The study on two groups of 15 500 chickens, divided into a control group and an experimental one, assessed the influence of the enzyme product Avizyme 1500 (contains xylanase, protease, amylase, and pectinase) administered in the feed from 1 to 48 days of age. Over the period of chicken growth blood samples were collected for hematological and biochemical investigations. Weighings were performed weekly and the feed consumption was also evaluated. Findings: reduced letality rate which amounted to 2,3% (experimental group) and 2,8% (control group). At the end of the experiment the average body weight per head was by 7% higher compared to chickens in the control group (P<0,001). The enzyme product had a positive effect on hematopoietic function and biochemical indices.
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