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首页> 外文期刊>International Journal of Poultry Sciences >Egg Production Performance of the Local Kabyle Hen and its Crossbreeds with ISA-Brown Strain in Semi-Intensive Conditions
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Egg Production Performance of the Local Kabyle Hen and its Crossbreeds with ISA-Brown Strain in Semi-Intensive Conditions

机译：半集约化条件下本地卡比勒母鸡及其杂种与ISA-棕色菌株的产蛋性能

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摘要

A cross between the ISA-Brown industrial strain and an Algerian local (Kabyle) breed was compared with the Algerian local (Kabyle) hen. The comparison during the egg production period was done in individual cages, in a ventilated henhouse without any particular isolation. The same commercial diet has been provided over three time periods (35 to 36 weeks, 50 to 51 weeks and 65 to 66 weeks of age). Egg number and body weight at first egg was significantly lower in the Kabyle local breed. Mortality was almost equal during the breeding period and the egg production periods for the two genotypes. The Kabyle hen eggs, in spite of a weight which was lower (43.70 to 53.37 g according to the age), gave yolk to albumen ratio similar to the ISAKAB cross (0.52 to 0.58 according to age). Finally, the ISAKAB cross was better in terms of egg production and egg quality than the local hen, in test conditions.
机译：将ISA-布朗工业品系与阿尔及利亚本地（Kabyle）品种之间的杂交与阿尔及利亚本地（Kabyle）母鸡进行了比较。产蛋期的比较是在单独的笼子中进行的，在没有特殊隔离的通风鸡舍中进行。在三个时间段（35至36周，50至51周和65至66周龄）提供了相同的商业饮食。在Kabyle本地品种中，第一个卵的卵数和体重明显降低。两种基因型的繁殖期和产卵期死亡率几乎相等。尽管重量较轻（根据年龄，从43.70至53.37 g），Kabyle母鸡的卵黄蛋白比与ISAKAB杂交相似（根据年龄，从0.52至0.58）。最后，在测试条件下，ISAKAB杂交在产蛋和产蛋质量方面比当地母鸡更好。

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