| Autor: |
R. Falkauskas, B. Bakutis, J. Jovaišienė, V. Žilaitis, G. Pridotkas, R. Stankevičius, G. Gerulis, G. Vaičiulienė, V. Baliukonienė |
| Jazyk: |
English<br />Portuguese |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 74, Iss 2, Pp 281-290 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1678-4162 |
| DOI: |
10.1590/1678-4162-12463 |
| Popis: |
ABSTRACT The objective of this study was to determine the effectiveness of mycotoxin management with feed additive by monitoring biochemical blood parameters, reproduction status and udder health in cows. During the first 1-12-months, the reproduction performance was assessed. The cows were fed only total mixed ration (TMR) with naturally contaminated mycotoxins (ZEN;DON;AFB1;OTA) and the cows were regarded as a control group (CG). In months 13-15, two groups were created: control (CG)(n=30) and experimental (EG)(n=60). The CG was fed with contaminated TMR and the EG was fed with the same TMR+40g/cow mycotoxins management feed additive (TMXL1000). During this period, blood indicators and udder health were studied. Beginning with months 16-24, all cows were fed with contaminated TMR+40 g/cow (TMXL1000) and regarded as the EG. The IgA concentrations in the CG decreased in the 15th month (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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