QUALIDADE DE OVOS DE PRODUÇÃO ORGÂNICA AO LONGO DE CINQUENTA SEMANAS DE POSTURA

نویسندگان

چکیده

Currently, the production of eggs in alternative systems has been increasing, but there is no information regarding its quality criteria. Aiming to analyze physical and chemical characteristics organic eggs, associated with advancing age laying, egg weight, albumen height, shell thickness, yolk index percentage, percentage Haugh Unit (HU) evaluated. Every two weeks, six fresh were evaluated, during 28th 80th week laying. The external internal was affected by birds. Egg weight thickness resulted cubic quadratic effect (P<0.001), respectively. HU evaluation behavior (P<0.05). had a decreasing linear behavior. increase laying hens caused decrease indicators quality. Despite reduction quality, from system maintained adequate standards for consumption throughout cycle. With got heavier, however reduced unit, percentage.

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ژورنال

عنوان ژورنال: REVISTA BRASILEIRA DE AGROECOLOGIA

سال: 2021

ISSN: ['1980-9735']

DOI: https://doi.org/10.33240/rba.v16i1.23170