[PDF] Top 20 Egg quality of laying hens fed diets with plant extracts

... on egg quality of Black Avifran laying hens in different periods of ...study with a 3x3 factorial scheme with three diets (control, paprika, and marigold ... See full document

... the egg formation especially ...the egg production will decrease. Egg production will return to normal in 6 to 8 days after hens receive a diet adequate in ...paired with calcium. The ... See full document

... discussed with the main ...effect of the energy density of the diet on the response of the hens was observed (table ...energy diets consumed more ...(p<0.05) of ... See full document

... ABSTRACT. With the objective of evaluating the effect of reducing crude protein (CP) and L-glutamic acid supplementation, Dekalb Brown laying hens with 34 weeks of ... See full document

... 4%) of fish by-product meal in diets for laying hens on performance, egg quality and economic ...total of 16052-wk-old Dekalb White hens were distributed in a ... See full document

... effects of arginine supplementation on organ development, egg quality, blood parameters, and immune status of laying ...total of 360 25-week-old brown Leghorn laying ... See full document

... effect of fish waste oil on the quality of the egg, both lower and higher ...the quality of the eggs is the most affected feature by the inclusion of fat sources in ... See full document

... objective of this study was to investigate the effects of sumac and turmeric on performance, egg quality traits, and blood parameters of laying ...Brown hens at 30 weeks ... See full document

... effects of β-mannanase on egg production performance, egg quality, intestinal microbiota, viscosity, and ammonia concentration in laying ...Brown laying hens were assigned ... See full document

... for egg shell percentage and Haugh unit. At the lowest level of digestible threonine in the study ...for egg shell percentage with increased lysine levels in the ...imbalance with the ... See full document

... source of Ca (FPL ...results of our study may suggest that ...supply hens’ requirements for egg production and to maintain good laying ...in egg production, egg weight, ... See full document

... effect of essential oils on selected blood parameters in laying ...majority of performance traits of livestock species is determined by maintaining a dynamic equilibrium between the extent ... See full document

... agreement with the results of studies involving hens on supplementations of humate (Kucukersan et ...level of B (25, 50, 75 ppm) effects on laying ...parameters of ... See full document

... function of feed ...as egg production, bird age, and management and environmental ...addition, laying hens adjust their feed intake by their energy intake (Bertechini, 1998), but there are no ... See full document

... diets with 655 ppm of zinc coincided with a linear (P = ...increase of shell weight (Table ...weeks of age also observed a better quality of eggshell when the birds ... See full document

... combination of the two processes (Morisset, ...development of jejunum RNA:DNA ratio caused better usage of hen ...agreement with increased in jejunum RNA:DNA proliferation due to the ... See full document

... production of synthetic amino acids and accessible prices have facilitated their inclusion in the formulation of rations with lower crude protein rates (MOURA, ...formulation of diets ... See full document

... form of oyster shell has shown higher digestibility and retention than the calcium carbonate fed as ground limestone (Roland, ...size of calcium sources in layers’ diets is an important factor ... See full document

... experiments with pigs fed different low- and high-tannin containing sorghum varieties (Mariscal- Landín et ...values of arginine (Arg), histidine (His), and proline (Pro), and the lowest lysine ileal ... See full document

... effect of different calcium (Ca) levels in pre-laying and laying diets on the performance and egg quality of laying ...design with 4 x 2 factorial ... See full document