Blood profiling and growth response of goats fed diets containing tomentosa nilotica seed meal

Archiva Zootechnica Pub Date : 2020-12-01 DOI:10.2478/azibna-2020-0011

M. O. Adeduntan, O. Omotoso, A. Fajemisin, M. Arigbede

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Abstract

Abstract The feed quality have direct/indirect impact on the blood profiles of animal and determines health status. Hence, this study was carried out to investigate the dietary effect of T. nilotica seed meal (TNSM) on haematology and serum biochemical indices of goats. 15 West African Dwarf goats with a similar age range of 12-18 months old and body/live-weight of 6.88±0.26 kg were randomly allocated to 5 dietary treatments with 3 goats per replicate in a Completely Randomized Design arrangement for 12 weeks. Unprocessed TNSM were collected, screened and milled and were used to replace palm kernel cake at 20% (diet B), 30% (diet C), 40% (diet D) and 50% (diet E) replacement levels in a complete concentrate diets while diet A (control diet) had no T. nilotica. Nutrient composition, intake and animals' blood samples were assessed. Results revealed that all parameters observed were significantly (p<0.05) different. At 20%, DWG, FGR were best. PCV, RBC, Hb values of the goats decreased with increased with replacement level of PKC with TNSM. It could be concluded that TNSM could serve as protein source in place of PKC in goat diet up to 20% without any adverse effects on growth and health status.

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饲粮中添加绒毛草籽粕山羊的血液分析和生长反应

饲料质量直接或间接地影响动物的血液状况，决定着动物的健康状况。为此，本试验旨在研究饲粮中添加尼罗乳牛籽粕(TNSM)对山羊血液学和血清生化指标的影响。选取15只年龄相近、体活比为6.88±0.26 kg、12-18月龄的西非矮山羊，采用完全随机设计，随机分为5个饲粮处理，每个重复3只山羊，试验12周。收集、筛选和碾磨未加工的TNSM，以20%(日粮B)、30%(日粮C)、40%(日粮D)和50%(日粮E)的替代水平替代全精料饲粮中的棕榈仁饼，而日粮a(对照日粮)不含nilotica。评估营养成分、摄入量和动物血液样本。结果显示，两组间各项指标差异均有统计学意义(p<0.05)。20%时，DWG、FGR效果最好。PCV、RBC、Hb值随PKC与TNSM替代水平的升高而降低。综上所述，在不影响山羊生长和健康状况的情况下，TNSM可替代20%的PKC作为山羊日粮中的蛋白质来源。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Archiva Zootechnica

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