Factors Influencing the Efficiency of Feed Conversion by Sheep
نویسندگان
چکیده
منابع مشابه
Some Factors Influencing the Efficiency of Feed Utilisation by Ruminants with Special Reference to the Tropics
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15 صفحه اولEffects of feed intake and genetics on tissue nitrogen-15 enrichment and feed conversion efficiency in sheep.
This study investigated the effects of sheep genetics and feed intake on nitrogen isotopic fractionation (ΔN) and feed conversion efficiency (FCE; live weight gain/DMI), using a 2 × 2 factorial design, with 2 levels of genetic merit for growth (high vs. low) and 2 levels of feed intake (110 vs. 170% of ME for maintenance [MEm]). No effect of genetic merit was detected for live weight gain ( = 0...
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ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 1955
ISSN: 0029-6651,1475-2719
DOI: 10.1079/pns19550005