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The effect of fungi-origin probiotic Chrysonilia crassa in comparison to selected commercially used feed additives on broiler chicken performance, intestinal microbiology, and blood indices
2018
Sugiharto Sugiharto | Turrini Yudiarti1 | Isroli Isroli | Endang Widiastuti | Hanny Indrat Wahyuni | Tri Agus Sartono
Objective: The objective of the current study was to investigate the influence of probiotic Chrysonilia crassa in comparison with zinc bacitracin, commercial probiotic Bacillus subtilis, and herbal medicine waste on growth, intestinal microbiology, and blood indices of broilers.Materials and methods: Three hundreds of Lohmann day-old chicks were allocated to control diet (basal diet; CONT), basal diet with antibiotic zinc bacitracin (AZB), basal diet with B. subtilis (PROB), basal diet with C. crassa (PROC), and basal diet with herbal medicine waste (HERBW). Sample collections were conducted on day 34 of the experiment. Results: PROB showed greater (P [J Adv Vet Anim Res 2018; 5(3.000): 332-342]
Mostrar más [+] Menos [-]Body weight and growths curve parameters evaluation of three chicken genotypes (Gallus gallus domesticus) reared in claustration
2018
Aya Lydie Ndri | Bekoin Hermann Wenceslas Koua | Valencourt Simon Ahouchi | Abouo Beatrice Adepo-Gourene
Objective: The current study was undertaken to evaluate intensively reared indigenous slow-growing normally feathered (I-nana), commercial heterozygous naked neck (C-Nana), and commercial normally feathered (C-nana) chicken for their body weight and growth curve parameters. Material and methods: A total of 132 birds were used in this study. Specifically, chickens flock consisting of 21 I-nana (8 males and 13 females), 20 C-Nana (8 males and 12 females) and 91 C-nana chickens (32 males and 59 females) were marked individually and reared together in a single room under uniform feeding, care and management. Body weight of individual hen and rooster of each genotype was measured weekly up to 12 weeks of age and then at 30 weeks of age. Parameters of growth curve were determined using Gompertzs equation. Results: Commercial heterozygous naked neck and commercial normally feathered chickens exhibited significantly (P [J Adv Vet Anim Res 2018; 5(2.000): 188-195]
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