caa a22 4500 397542798 CHVBK 20180308164731.0 cr unu---uuuuu 161202s1995 xx s 000 0 eng 10.1093/japr/4.3.310 doi (NATIONALLICENCE)oxford-10.1093/japr/4.3.310 Utilization of High Protein Cottonseed Meal in Broiler Diets [Elektronische Daten] [Susan E. Watkins, Park W. Waldroup] Two experiments evaluated a high-protein (44.9%) low-gossypol (0.13%) cottonseed meal (CSM) in broiler diets with amino acid values adjusted in accordance with published digestibility values. In the first experiment, a range of metabolizable energy levels was assigned to CSM to try to biologically determine its energy value. In contrast to the corn-soybean meal control, broilers fed CSM had reduced feed intake and body weight; however, feed utilization proved superior. Assigned energy value had no significant effect on performance. In the second experiment, CSM was assigned an ME value of 2000 kcal/kg and incorporated into diets at 0, 10, 20, and 30% fed with and without additional ferrous sulfate. At 42 days broilers fed diets with 10 and 20% CSM did not differ from the control group in body weight, feed intake, or feed utilization; however, broilers fed 30% CSM had significantly reduced body weight, probably as a result of reduced feed intake on this diet. Physical effects of the 30% CSM diet may have inhibited feed intake, suggesting that CSM may be used more effectively in diets with lower nutrient density. © 1995 Applied Poultry Science, Inc. Broilers nationallicence cottonseed meal nationallicence pelleting nationallicence protein sources nationallicence Watkins Susan E. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut Waldroup Park 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 4/3(1995), 310-318 1056-6171 4:3<310 1995 4 japr https://doi.org/10.1093/japr/4.3.310 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/japr/4.3.310 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Watkins Susan E. Poultry Science Department, University of Arkansas, Fayetteville, AR 72701; Phone: (501) 575-2065; FAX: (501) 575-3474 aut NATIONALLICENCE 700 1- Waldroup Park 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 4/3(1995), 310-318 1056-6171 4:3<310 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