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Missohou A Dieng A Horst P Zarate VA Nesseim T Tchedre K 《Tropical animal health and production》2003,35(4):373-380
The influence of sex-linked dwarf (dw) and incompletely dominant frizzle (F) genes on growth, egg production and quality were investigated. The experimental stock comprised 100 chicks of four genotypes:
normal feathered, normal size (ffDw); normal feathered, dwarf (ffdw); frizzle, normal size (FfDw); and frizzle, dwarf (Ffdw). The dwarf gene reduced the body weight, shank length, feed intake, egg production and egg weight. The frizzle gene also
reduced most of these traits, except for egg production, the interaction between the two genes being positive only for growth
traits and egg number. Neither of the two genes significantly influenced egg quality. It was concluded that the dwarf gene
may have some practical interest in tropical environments, while more needs to be known about the frizzle gene.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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Nesseim Thierry Daniel Tamsir Benteboula Moncef Dieng Abdoulaye Mergeai Guy Marechal Françoise Hornick Jean-Luc 《Tropical animal health and production》2019,51(6):1383-1391
Tropical Animal Health and Production - This study was conducted to determine intake and growth performance of broiler chicks fed with Jatropha curcas kernel meal physico-chemically and... 相似文献
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