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首页> 外文期刊>Journal of Solid Waste Technology and Management >POTENTIAL OF FUNGAL-DEGRADED MAIZE COB AS FEED FOR WEST AFRICAN DWARF RAMS FED GRADED LEVELS OF FUNGAL TREA TED MAIZE COB
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POTENTIAL OF FUNGAL-DEGRADED MAIZE COB AS FEED FOR WEST AFRICAN DWARF RAMS FED GRADED LEVELS OF FUNGAL TREA TED MAIZE COB

机译：真菌降解的玉米芯作为西非西非牧草饲料的潜力

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Maize cobs (MC) were treated with Pleurotus tuber-regium (Pt) and thereafter used for in-vivo studies in which twenty rams were allotted to five groups of four rams per treatment in a completely randomized design. Each group was fed any of the diets in which MC (g/100g) treated with Pt replaced wheat offal at 0 (A), 25 (B), 50 (C), 75 (D) and 100 (E) as supplement to a basal Panicum maximum in an experiment lasting 114 days. Parameters measured were Voluntary Dry Matter Intakes (VDMI), Average Daily Weight Gain (ADWG), Feed Conversion Ratio (FCR), ruminal pH, Total Volatile Fatty Acids (TVFA) and Ammonia Nitrogen (NH_3-N). Fungal-degradation significantly improved the VDMI (g) which increased consistently from 676.8 in rams on control diet to 709.4 for rams on diet E. The ADWG (g/d) recorded for rams ranged from 67.7 for rams on control diet to 88.8 for animals on diet E. Treatment effect on FCR and ruminal-pH was significant. The TVFA (meq/L) ranged from 10.1 in Diet A to 12.8 in Diet B. The NH_3-N (mg/ml) also increased from 18.2(A) to 26.4(E). Inclusion of MC treated with (Pt) in the diet of rams improved the voluntary feed intake and digestibility.
机译：用白灵菇（Pt）处理玉米穗轴（MC），然后用于体内研究，其中以完全随机的设计将二十只公羊分配给每组四只公羊的五组。每组饲喂任何以Pt代替小麦杂碎处理的MC（g / 100g），分别以0（A），25（B），50（C），75（D）和100（E）补充日粮。持续114天的实验中的基本Panicum最大值。测得的参数为自愿干物质摄入量（VDMI），平均日增重（ADWG），饲料转化率（FCR），瘤胃pH，总挥发性脂肪酸（TVFA）和氨氮（NH_3-N）。真菌降解显着改善了VDMI（g），从对照饮食中的公羊676.8上升到饮食E中的公羊709.4。记录的公羊ADWG（g / d）从对照饮食中的公羊的67.7到动物的88.8。饮食E. FCR和瘤胃pH值的治疗效果显着。 TVFA（meq / L）从饮食A的10.1到饮食B的12.8。NH_3-N（mg / ml）也从18.2（A）增加到26.4（E）。在公羊日粮中加入（铂）处理的MC可以改善自愿采食量和消化率。

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