Academic Journal
Productive response of creole lambs fed integral diets with Samanea saman (Jacq.) Merr. pods
| العنوان: | Productive response of creole lambs fed integral diets with Samanea saman (Jacq.) Merr. pods |
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| المؤلفون: | Herrera-Pérez, Jerónimo, Carbajal-Márquez, Ulises, Torres-Salado, Nicolás, Sánchez-Santillán, Paulino, Ramírez-Reynoso, Omar, Rojas-García, Adelaido R., Ayala-Monter, Marco Antonio |
| المصدر: | AgroP; Vol. 14 No. 2 (2021): FEBRERO ; Agro Productividad; Vol. 14 Núm. 2 (2021): FEBRERO ; 2594-0252 ; 2448-7546 |
| بيانات النشر: | Colegio de Postgraduados |
| سنة النشر: | 2021 |
| المجموعة: | Revista Agro Productividad |
| مصطلحات موضوعية: | pod, Samanea saman, lambs, productive response, tropic |
| الوصف: | Objective: To evaluate the productive variables and the digestibility of the nutrients of an integral diet for lambs with increasing inclusion of Samanea saman pods. Design/methodology/approach: 24 creole lambs (initial weight of 20.6 ± 0.3 kg) distributed in a completely randomized experimental design were used. The treatments were: T1, 0%, T2, 12.5%, and T3, 25% of Samanea saman pod inclusion. The productive variables and the digestibility of the nutrients were evaluated and compared with the Tukey test (? = 0.05); meanwhile, the response to the increasing content of Samanea saman was evaluated by orthogonal contrasts. The variables dry matter intake (DMI), daily weight gain (DWG) and feed conversion (FC) showed no differences (p > 0.05) between treatments. Results: Dry matter digestibility (DMD) and organic matter digestibility (OMD) increased (p <0.05) linearly, with increasing pod content. The digestibility of the neutral detergent fiber (DNDF) and acid (DADF) decreased (p < 0.05) linearly as the inclusion of Samanea saman pod increased in the diets. Limitations on study/implications: The substitution of soybean pulp by Samanea saman pod in integral diets does not affect the productive response of fattening lambs. Findings/conclusions: The use of S. saman pod is proposed as a regionally available food alternative in the feeding of ruminants in the tropics. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | Spanish; Castilian |
| Relation: | https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1976/1483; https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1976 |
| DOI: | 10.32854/agrop.v14i2.1976 |
| الاتاحة: | https://revista-agroproductividad.org/index.php/agroproductividad/article/view/1976 https://doi.org/10.32854/agrop.v14i2.1976 |
| Rights: | Derechos de autor 2021 Agro Productividad |
| رقم الانضمام: | edsbas.249669DA |
| قاعدة البيانات: | BASE |
| DOI: | 10.32854/agrop.v14i2.1976 |
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