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首页> 外文期刊>Nigerian Journal of Animal Production >Effects of using non-conventional feed stuffs on the productivity and costs of egg farms in Ibadan, Nigeria
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Effects of using non-conventional feed stuffs on the productivity and costs of egg farms in Ibadan, Nigeria

机译：使用非常规饲料原料对尼日利亚伊巴丹产蛋场的生产力和成本的影响

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摘要

This study examines effects of privately producing layers mash by including such non-conventionai feedstuff as cassava, brewers dried grain, etc on the productivity, cost and profit of poultry (eggs) farms. Primary data was collected from three categories of farms - 12 "convcentional feedstuf) users" (CFU), 24 "non-conventional feedstuff users" (NCFU) and 10 "Animal Care concentrate users" (ACCU) found in a sample survey of 46 private feed using farms in Egbeda and Lagelu Local Government area oflbadan. Estimates of their production, total variable cost and profit functions obtained by ordinary least squares as well as analyses of variance conducted on their production and cost statistics revealed that no sufficient evidence exists to suggest that productivity levels differ across the three categories of farms; but NCFU significantly lower average cost and more profits per tray of eggs produced than the CFU. No sufficient evidence, however, exists to suggest that A CCU had any significantly different cost or profit per tray of eggs produced from those of CFU.
机译：这项研究通过包括非常规饲料（如木薯，啤酒酿造的谷物等）来研究私有生产蛋对家禽（蛋）养殖场的生产率，成本和利润的影响。原始数据来自三类养殖场-在对46个抽样调查中发现的12个“常规饲料用户”（CFU），24个“非常规饲料用户”（NCFU）和10个“动物保健浓缩物用户”（ACCU）在奥尔巴丹的Egbeda和Lagelu地方政府地区的农场使用私人饲料。通过普通最小二乘法获得的产量，总可变成本和利润函数的估计值以及对其产量和成本统计数据进行的方差分析表明，没有足够的证据表明这三类农场的生产率水平存在差异;但是NCFU比CFU显着降低了平均成本，并且每托盘蛋产生的利润更高。但是，没有足够的证据表明A CCU与CFU生产的鸡蛋相比，每盘鸡蛋的成本或利润有显着差异。

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