Conference
Efficacy of refined functional carbohydrates combined with bentonite for reproductive performance of sows fed a gestation diet containing zearalenone and deoxynivalenol ; Efficacité des glucides fonctionnels raffinés associés à de la bentonite sur les performances de reproduction des truies en gestation nourries avec un aliment contenant de la zéaralénone et du déoxynivalénol
| العنوان: | Efficacy of refined functional carbohydrates combined with bentonite for reproductive performance of sows fed a gestation diet containing zearalenone and deoxynivalenol ; Efficacité des glucides fonctionnels raffinés associés à de la bentonite sur les performances de reproduction des truies en gestation nourries avec un aliment contenant de la zéaralénone et du déoxynivalénol |
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| المؤلفون: | Tanguy, Ronan, Vargas, Antonio, Carrion-Lopez, María José, Jalukar, Sangita |
| المساهمون: | ARM & HAMMER Animal and Food Production, GENERA PM Office, Ifip, Inrae |
| المصدر: | Journées de la Recherche Porcine ; 54es Journées de la Recherche Porcine ; https://hal.science/hal-04076111 ; 54es Journées de la Recherche Porcine, Ifip; Inrae, Feb 2022, en ligne, France. pp.153-154 ; http://www.journees-recherche-porcine.com/texte/2022.php |
| بيانات النشر: | HAL CCSD Ifip |
| سنة النشر: | 2022 |
| المجموعة: | Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
| مصطلحات موضوعية: | Animal feed, Zearalenone, DON, Bentonite, Sows, Gestation, Carbohydrates, Zéaralénone, Déoxynivalénol, Truies, Glucides, Alimentation animale, [SDV]Life Sciences [q-bio], [SDV.SA]Life Sciences [q-bio]/Agricultural sciences |
| جغرافية الموضوع: | en ligne, France |
| الوصف: | International audience ; Zearalenone (ZEN) and deoxynivalenol (DON) mycotoxins play a major role in decreasing fertility and increasing mortality and stillbirths in sows. The objective of this study was to evaluate effects of supplementation of refined functional carbohydrates (RFC) derived from enzymatically hydrolyzed Saccharomyces cerevisiae yeast combined with bentonite from insemination to d112 of gestation on reproductive performance of sows receiving gestation diets containing a mean of 290 μg/kg ZEN and 69 μg/kg DON. The study was conducted at a commercial sow farm. Three hundred and three sows (Landrace × Large White) were allocated to one of two treatments with or without RFC plus bentonite. The study began when estrus was detected and sows were inseminated, to d112 of gestation. Percentage fertility rate, percentage farrowing rate, sow mortality, and litter size (total, alive, stillborn and mummified) were measured. Data were analyzed using Minitab (version 17.0 for Windows), with the sow as the experimental unit. Treatment effects were considered significant at P ≤ 0.05 and showing a trend at P < 0.10. A trend in treatment effects was noted for fertility rate. Sows fed RFC + bentonite had a 93.4% fertility rate, compared to 87.5% in control-fed sows (P = 0.08). Treatment effects were also noted for farrowing rate and mortality rate. Sows fed RFC + bentonite had a 89.4% farrowing rate, compared to 79.6% in control-fed sows (P = 0.02). Sow mortality in the treatment group was 0.7%, compared to 5.3% in control-fed sows (P = 0.02). No significant treatment effects were noted for litter size. In conclusion, RFC + bentonite supplementation in sow diets containing moderate levels of DON and ZEN helps reduce the negative impacts of mycotoxins on reproductive performance and mortality in sows. ; Ces dernières années, la prévalence d'au moins une mycotoxine dans les aliments pour animaux ou leurs matières premières a atteint 88%, la prévalence de la zéaralénone (ZEN) et du déoxynivalénol (DON ou vomitoxine) ... |
| نوع الوثيقة: | conference object |
| اللغة: | French |
| Relation: | hal-04076111; https://hal.science/hal-04076111; https://hal.science/hal-04076111/document; https://hal.science/hal-04076111/file/a16.pdf; https://hal.science/hal-04076111/file/A16_SJalukar.pdf |
| الاتاحة: | https://hal.science/hal-04076111 https://hal.science/hal-04076111/document https://hal.science/hal-04076111/file/a16.pdf https://hal.science/hal-04076111/file/A16_SJalukar.pdf |
| Rights: | http://creativecommons.org/licenses/by-nc-nd/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.E720ABAC |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |