Metabolizable energy values of corn and wheat middlings in broiler chickens

Autor:	Andrew E. Dunaway, S. A. Adedokun
Rok vydání:	2019
Předmět:	0301 basic medicine Chemistry 0402 animal and dairy science Broiler 04 agricultural and veterinary sciences 040201 dairy & animal science 03 medical and health sciences 030104 developmental biology Animal science Food Animals Animal Science and Zoology Composition (visual arts) Amen Wheat middlings
Zdroj:	Canadian Journal of Animal Science. 99:905-913
ISSN:	1918-1825 0008-3984
DOI:	10.1139/cjas-2019-0023
Popis:	Two experiments were conducted to evaluate adaptation length (AL) and composition of reference diets on nitrogen (N)-corrected apparent metabolizable energy (AMEn) in 22-d-old broilers. Birds were allocated to nine treatments (n = 6) consisting of wheat – soybean meal (SBM) (reference diet), corn–wheat–SBM, and wheat middlings (WM)–wheat–SBM (exp. 1), or oats–SBM (reference diet), corn–oats–SBM, and WM–oats–SBM (exp. 2) in conjunction with three AL (12, 8, and 4 d) in a factorial arrangement of treatments (3 × 3). Dry matter (DM), N, energy (En) utilization, and AMEn of corn and WM were determined using the difference method. In exp. 1, birds on the WM–wheat–SBM-based diet had the lowest (P
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::63488da2025853a195c29f2c6642eb44 https://doi.org/10.1139/cjas-2019-0023 Zobrazit plný text záznamu