This study was conducted to evaluate the effects of phytogenic additive and antibiotic growth promoter in laying Japanese quails. One hundred and sixty five quails were divided into three groups of 5 replicates and 11 quails (8 females and 3 males) in each replicate. Treatment 1 was fed control diet, treatment 2 was fed control diet supplemented with 0.05% bacitracin methylene disalicylate as a...

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, du...

Seventy Brown-Nick laying hens (39-wk old) were divided into 5 treatment groups of similar mean body weight and egg production, comprising 14 birds in each. The housed individual cages a completely randomized design 16:8 h light:dark photoperiod was employed. fed standard layer diets containing different levels lutein for 6 weeks. Treatment included control (without lutein), 100, 200, 400 800 p...

This paper highlights the study results on usage effectiveness of domestic complex probiotic preparation Immunoflor developed by PC KROS Farm LLC Dekalb White egg cross chickens in production edible eggs. The work was carried out conditions agricultural cooperative "Gornomariyskaya Poultry Farm" Republic Mari El. During experiment, it found that eggs from laying hens with highest weight and mor...

The objective of this study was to evaluate egg quality and hatchability indigenous exotic chickens in the midland, lowland, highland agroecological zones Silte zone. One district selected from each zone, a total 399 households (133 district) were randomly chosen six purposefully Kebles collect data on hatchability. For external internal evaluation, 300 eggs (150 150 agroecology) collected. fou...

An experiment was conducted to determine the effect of dietary inclusion of Mycofix Select (Biomin GmbH, Herzogenburg, Austria) on discrete egg parameters and quality characteristics of hens fed mycotoxin-contaminated diets (aflatoxin; AFLA) and deoxynivalenol (DON)) during a 10-wk trial. A 4 × 2 factorial design was used with 4 contamination levels: control, low (0.5 mg/kg of AFLA + 1.0 mg/kg ...

the alternate use of sunlight and an improvised electric plate oven. Because any difference in the environment will be reflected in the food and therefore the nutrition, this fact will continue to remain as a possible explanation for the differences between the lots fromii Hawaii and the Palau Islands. At the height of reproductive activity, the albumen gland of the female conduit in these hers...

lactobacilli, Bacillus subtills, Bifidobacterium, Saccharomyces cerevisiae were applied to produce fermented feeds (FF), The FF was pelleted investigated for its influences on egg quality laying hens, the (FF) ferment with 10 g / kg feed of probiotic a wetting ratio half liter/kg 48 hours where it used at rates 0, 25%, 50 %, 75%, and 100% treatments T1, T2, T3, T4, T5 respectively, duration stu...