Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Instituto de Ciencia Animal
2023
|
| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=653774963006 https://www.redalyc.org/journal/6537/653774963006/ https://www.redalyc.org/journal/6537/653774963006/html/ https://www.redalyc.org/journal/6537/653774963006/653774963006.epub https://www.redalyc.org/journal/6537/653774963006/movil |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
Sommario:
- Growth promoting effect of a processed vegetable ingredient in pullets K. D. Coello L. A. Castellanos P. E. Paz M. Valdivié Y. Martínez Estudios Agrarios birds Body weight feed intake functional feed dietary inclusion A total of 1,500 one-day-old Hy-Line W36 pullets were randomized in two treatments, 15 repetitions and 50 pullets per repetitions to evaluate the dietary use of a processed vegetable ingredient (PVI) as a functional feed on the growth performance of pullets. The dietary treatments consisted of the inclusion of 10, 8, 5, and 3 % of the processed vegetable ingredient in starter 1 (0-3 weeks), starter 2 (4-6 weeks), grower (7-12 weeks), developer and pre-lay (13-15; 16-17 weeks, respectively). From the third week on, the functional feed increased (P<0.05) the body weight of pullets compared to the control diet (193.98 vs 204.38 g), without notable changes for viability, uniformity, and feed conversion ratio for 17 experimental weeks (P>0.05). The dietary inclusion with the processed vegetable ingredient had a natural growth-promoting effect on pullets. 2023 artículo científico 0864-0408 https://www.redalyc.org/articulo.oa?id=653774963006 https://www.redalyc.org/journal/6537/653774963006/ https://www.redalyc.org/journal/6537/653774963006/html/ https://www.redalyc.org/journal/6537/653774963006/653774963006.epub https://www.redalyc.org/journal/6537/653774963006/movil en http://www.redalyc.org/revista.oa?id=6537 Cuban Journal of Agricultural Science application/pdf Instituto de Ciencia Animal Cuban Journal of Agricultural Science (Cuba) Vol.57