Assessment of variations in productive performance of two different plumage color varieties of Japanese quail and their reciprocal crosses.

ABSTRACT: This study aimed to detect the phenotypic differences between the brown (BB) and white (WW) feathered quails and their reciprocal crosses (BW and WB) over two successive generations. The WW and cross quails, especially the BW, had the heaviest body weights, throughout the studied period, with significant variations between the two studied generations (P<0.05). Moreover, the WW and BW possessed the largest egg production during the F1, while in the F2, the BB had superiority among the studied quails with a prominent superiority of the F2 over the F1 (P<0.05). However, the F1 had higher egg weights than F2 with superiority of WW quails compared to the others (P<0.05). Also, the WW quails had the lowest lipid contents of the eggs. These phenotypic variations among the studied quails might be

SUBMITTER: Elkhaiat I 

PROVIDER: S-EPMC10163078 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature