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首页> 外文期刊>Revista Brasileira de Ciência Avícola >Organic Egg Production, Egg Quality, Calcium Utilization, and Digestibility in Laying Hens Fed with Mushroom (Flammulina velutipes) Stem Waste
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Organic Egg Production, Egg Quality, Calcium Utilization, and Digestibility in Laying Hens Fed with Mushroom (Flammulina velutipes) Stem Waste

机译：产蛋蘑菇粪鸡粪中有机鸡蛋的生产，蛋的质量，钙的利用率和消化率

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摘要

The possibility of using mushroom ( Flammulina velutipes ) stem waste (FVW) in layer diets was explored in this study. A total of 180, 40-week-old ISA Brown laying hens were randomly assigned to 5 groups, with 6 replications of 6 birds for each group. Layers were fed a standard basal diet as control; antibiotic (0.05% flavomycin); 2% FVW; 4%FVW; and 6% FVW. No significant differences (p0.05) were observed on hen daily egg production, egg weight, egg mass, unmarketable eggs, feed intake, feed conversion ratio, and live weight among experimental groups. Haugh unit was found higher ( p 0.05) in FVW fed groups than in antibiotic fed groups. Shape index, shell weight, shell thickness, yolk weight, yolk index, yolk weight and albumen weight were not affected ( p 0.05) by feeding FVW in this study. Yolk color was found higher ( p 0.05) in FVW fed groups than in control and antibiotic groups. The shell color was higher ( p 0.05) both in 4% FVW and 6% FVW fed groups than in control and antibiotic groups. Calcium retention and calcium in egg shell deposition were higher ( p 0.05) both in 4% FVW and 6% FVW fed groups than in control and antibiotic groups respectively. Apparent nutrient retention for dry matter, crude protein, crude fat, and organic matter were higher ( p 0.05) in FVW fed groups than in control and antibiotic groups. FVW at 6% level in layer ration can be used for organic eggs production which would be safe and sound for human consumption.
机译：在这项研究中探讨了在分层饮食中使用蘑菇（金针菇）茎废料（FVW）的可能性。总共180只40周龄的ISA Brown蛋鸡被随机分配到5组中，每组6羽6羽。给各层饲喂标准的基础饮食作为对照。抗生素（0.05％黄霉素）; FVW 2％; FVW的4％;和6％FVW。实验组之间，母鸡的每日产蛋量，蛋重，蛋重，适销鸡蛋，采食量，饲料转化率和活重没有显着差异（p> 0.05）。发现FVW喂养组的Haugh单位高于抗生素喂养组（p <0.05）。在本研究中，饲喂FVW对形状指数，壳重，壳厚度，蛋黄重量，蛋黄指数，蛋黄重量和蛋白重量没有影响（p> 0.05）。发现FVW喂养组的卵黄颜色高于对照组和抗生素组（p <0.05）。在4％FVW和6％FVW喂养组中，壳颜色均高于对照组和抗生素组（p <0.05）。 4％FVW和6％FVW喂养组的钙保留和蛋壳沉积中的钙均高于对照组和抗生素组（p <0.05）。 FVW喂养组的干物质，粗蛋白，粗脂肪和有机质的表观养分保留率高于对照组和抗生素组（p <0.05）。 FVW的分层定量为6％，可用于生产有机鸡蛋，对人类食用安全无害。

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