caa a22 4500 397542879 CHVBK 20180308164731.0 cr unu---uuuuu 161202s1995 xx s 000 0 eng 10.1093/japr/4.2.170 doi (NATIONALLICENCE)oxford-10.1093/japr/4.2.170 Defatted Rice Bran to Restrict Growth Rate in Broiler Chickens [Elektronische Daten] [S. A. Madrigal, S. E. Watkins, M. H. Adams, P. W. Waldroup] Implementation of bulky, high-fiber diets to delay early growth in broilers is limited by the availability of a suitable low-cost diluent. Two experiments examined the use of defatted rice bran (DRB) as a low energy diluent for use in delaying the early growth rate of broilers. Levels of up to 60% DRB were used in diets fed beginning at 3 or 7 days of age and fed for 7 or 14 days. After a period of DRB feeding, birds received diets varying in energy content to market weights at 49 or 56 days of age. Inclusion of high levels of DRB resulted in significant reduction of body weights at 21 day; at 49 or 56 days of age there were no significant differences in body weight related to early growth restriction. Initiation of DRB restriction at 3 vs. 7 days had no significant effect on live performance; however, birds fed the DRB diets for 14 days were smaller than those fed the DRB diets for 7 days. Dietary treatments did not consistently affect the incidence of mortality. The effect of imposing early nutrient restriction through using DRB under environment and managerial conditions conducive to development of ascites is yet to be determined. © 1995 Applied Poultry Science, Inc. Ascites nationallicence broilers nationallicence feeding programs nationallicence leg disorders nationallicence rice bran nationallicence sudden death syndrome nationallicence Madrigal S. A. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut Watkins S. E. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut Adams M. H. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut Waldroup P. W. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut Journal of Applied Poultry Research Oxford University Press 4/2(1995), 170-181 1056-6171 4:2<170 1995 4 japr https://doi.org/10.1093/japr/4.2.170 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/japr/4.2.170 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Madrigal S. A. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut NATIONALLICENCE 700 1- Watkins S. E. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut NATIONALLICENCE 700 1- Adams M. H. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut NATIONALLICENCE 700 1- Waldroup P. W. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut NATIONALLICENCE 773 0- Journal of Applied Poultry Research Oxford University Press 4/2(1995), 170-181 1056-6171 4:2<170 1995 4 japr Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford