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首页> 外文期刊>Tropical Animal Health and Production >Feed intake, digestibility, growth performance, and blood profile of pigs fed mixtures of dried and ground fig (Ficus sur) fruits and graded levels of maize
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Feed intake, digestibility, growth performance, and blood profile of pigs fed mixtures of dried and ground fig (Ficus sur) fruits and graded levels of maize

机译：用干和无花果（Ficus sur）水果及分级玉米混合物制成的猪的采食量，消化率，生长性能和血型

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This study was conducted to examine the effect of feeding a mixture of different proportions of Ficus sur fruits (FSF) and ground maize grain (MG) on intake, digestibility, growth, and blood profile on Yorkshire pigs. Dietary treatments comprised 100 % FSF and 0 % MG (100FSF), 67 % FSF and 33 % MG (67FSF), 33 % FSF and 67 % MG (33FSF), and 0 % FSF and 100 % MG (0FSF). Noug cake and soybean meal were included to meet nutrient requirement of the animals at isonitrogenous (18 % crude protein (CP)) level with graded levels of energy. Twenty pigs with an average initial weight of 27.75+/-1.4 kg were grouped according to their body weight, and animals from each group were randomly assigned to four dietary treatments. There was no difference (P>0.05) in dry matter, crude protein, and metabolizable energy intakes among the treatments. Organic matter (P0.05), ether extract (P0.01), and nitrogen-free extract (NFE) intakes were higher (P0.0001) for pigs fed with 0FSF than 100FSF. The digestibility of dry matter, crude protein, ether extract, and NFE did not differ (P>0.05) among treatments. However, organic matter digestibility (P0.05) was highest for pigs in 0FSF than 100FSF. Conversely, crude fiber digestibility was in the reverse trend. No significant differences were observed in body weight gain among treatments (P>0.05). The blood counts and sera metabolites of pigs across the treatments fall within the optimum range. Packed cell volume (PCV) and hemoglobin (Hgb) were higher, but creatinine and cholesterol concentrations were lower in 100FSF than 0FSF indicating better health conditions in pigs fed with FSF. It is, therefore, concluded that feeding FSF has comparable effects with MG on the metabolic performance, growth, and blood profile of pigs.
机译：进行了这项研究，以研究饲喂不同比例的榕果（FSF）和玉米粉（MG）的混合物对约克郡猪的摄入，消化率，生长和血液状况的影响。饮食治疗包括100％FSF和0％MG（100FSF），67％FSF和33％MG（67FSF），33％FSF和67％MG（33FSF），以及0％FSF和100％MG（0FSF）。包括牛轧糖饼和豆粕，以满足动物在等氮（18％粗蛋白（CP））水平下的能量需求以及能量的分级。根据其体重将平均初始体重为27.75 +/- 1.4千克的20头猪分组，并将每组的动物随机分配至四种饮食疗法。各处理之间干物质，粗蛋白和可代谢能量摄入之间无差异（P> 0.05）。饲喂0FSF的猪的有机质（P <0.05），醚提取物（P <0.01）和无氮提取物（NFE）摄入量高于100FSF（P <0.0001）。各处理之间干物质，粗蛋白，乙醚提取物和NFE的消化率无差异（P> 0.05）。然而，0FSF猪的有机物消化率（P <0.05）高于100FSF。相反，粗纤维的消化率则相反。治疗之间体重增加没有显着差异（P> 0.05）。在整个治疗过程中，猪的血球计数和血清代谢产物均处于最佳范围内。填充细胞体积（PCV）和血红蛋白（Hgb）较高，但100FSF中的肌酐和胆固醇浓度低于0FSF，表明饲喂FSF的猪的健康状况更好。因此，可以得出结论，饲喂FSF与MG在猪的代谢性能，生长和血液状况方面具有可比的效果。

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