МОРФОЛОГИЧНИ КАЧЕСТВА НА ЯЙЦАТА ПРИ КОКОШКИ С РАЗЛИЧЕН ГЕНОТИП

The study was carried out in 2009 in the breeding farm of the Hybrid Poultry Center at the Agricultural Institute - Stara Zagora. It was a stage in the creation and improvement of the egg-laying and broiler lines of hens. Five egg-laying lines were used as an experimental material - Т, P, В, N and...

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Bibliographic Details
Published in:Животновъдни науки
Main Authors: МИТКО ЛАЛЕВ, ПАВЛИНА ХРИСТАКИЕВА, МАГДАЛЕНА ОБЛАКОВА, НАДЯ МИНЧЕВА, ИВЕЛИНА ИВАНОВА
Format: Article
Language:Bulgarian
Published: Agricultural Academy 2010-02-01
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Online Access:https://agriacad.eu/ojs/index.php/bjah/article/view/807