Document Detail


Effect of rice polishing and phytase supplementation in diets on productive behavior of broilers.
MedLine Citation:
PMID:  23135985     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The addition of rice polishing (RP) and phytase enzyme to poultry diets was tested on 200 1-day-old broilers weighing 42 g. Birds were assigned to a completely random design with a 2 × 2 factorial arrangement with four treatments and five repetitions of ten birds each. The factors evaluated were RP level (0 and 15 %) and phytase (0 and 150 g/ton). The trial was divided in two phases of 21 days each (42 days total). In phase 1, no treatment effects were observed (P > 0.10) on poultry productive behavior. In the second phase (21 to 42 days) and on the total trial (1 to 42 days), there were no effects of the treatments on weight gain or feed intake (P > 0.10). Feed conversion was affected by RP (P < 0.01) but not by phytase addition (P > 0.10). In conclusion, phytase did not affect broiler production with or without RP. Addition of 15 % RP in poultry diets represents an alternative to reduce feed costs.
Authors:
Jaime Salinas-Chavira; Zaira N Montoya-Chávez; Jose Castañeda-Licón; Lorenzo A Duran-Meléndez; David López-Cantú; Fidel Infante-Rodríguez; Jose O Jasso-Obregón; Martin F Montano-Gomez; Ramón F García-Castillo
Related Documents :
15301795 - The possible role of essential fatty acids in the pathophysiology of malnutrition: a re...
24381405 - Energy and macronutrient intake of a female vegan cyclist during an 8-day mountain bike...
18294365 - Primary intestinal lymphangiectasia (waldmann's disease).
1119585 - Effect of vagotomy on electrical activity of the small intestine of the dog.
7332605 - The lipid-lowering profile in rodents. az-1355, a new dibenzoxazepine derivative.
7181735 - Structural and functional changes of rhesus serum low density lipoproteins during cycle...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-8
Journal Detail:
Title:  Tropical animal health and production     Volume:  -     ISSN:  1573-7438     ISO Abbreviation:  Trop Anim Health Prod     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-8     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  1277355     Medline TA:  Trop Anim Health Prod     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Tamaulipas, Km 5.5 Carretera Victoria, Mante, Ciudad Victoria, Tam., CP 87000, México, jsalinasc@hotmail.com.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Evaluation of five serological tests for the diagnosis of porcine brucellosis in French Polynesia.
Next Document:  Investigation of the genetic diversity among native Turkish sheep breeds using mtDNA polymorphisms.