publication . Article . 2015

Determining of Degradation and Digestion Coefficients of Canola meal Using of In situ and Gas production Techniques

Younes Tahmazi; Akbar Taghizadeh; Yousef Mehmannavaz; Mehdi Moghaddam;
Open Access Persian
  • Published: 01 Apr 2015 Journal: Pizhūhishhā-yi ̒ulum-i dāmī-i Īrān (issn: 2008-3106, eissn: 2423-4001, Copyright policy)
  • Publisher: Ferdowsi University of Mashhad
Abstract
This study was carried out to the determination of nutritive value of canola meal using naylon bag and cumulative gas production techniques in Gizel sheep. Tow fistulated Gizel sheep with average BW 45±2 kg used in a complete randomized design. The cumulative gas production was measured at 2, 4, 6, 8, 12, 16, 24, 36 and 48 h and ruminal DM and CP disappearance were measured up to 96 h. Coefficients of soluble CP degradation of canola meal (A), canola meal treated with 0.5% urea (B) and canola meal treated with micro wave (C) were 4.74, 15.81 and 15%, and for fermentable portion were 31.05, 39.62 and 65.55%, respectively. The cumulative gas production of soluble ...
Subjects
free text keywords: Conola meal, Cumulative gas production, Metabolizable protein, In situ, Animal culture, SF1-1100
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