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Performance and economic efficiency of laying hens in response to adding zeolite to feed and litter
Faculty
Agriculture
Year:
2024
Type of Publication:
ZU Hosted
Pages:
Authors:
Mohamed Soliman Mohamed Mohamed Elsayed Elkholy
Staff Zu Site
Abstract In Staff Site
Journal:
Poultry Science ELSEVIER
Volume:
103
Keywords :
Performance , economic efficiency , laying hens , response
Abstract:
This study investigated the effect of different levels of zeolite in laying hen (Silver Montazah) diet and litter on productive performance, egg quality criteria, and economics during the second stage of production (40–56 wk of age). An experiment with a 3 × 4 factorial design was performed to study the effects of four levels of zeolite (0, 10, 15, and 20 g/kg feed) in the diet and three levels of zeolite (0, 1.5, and 2 kg/m2) in the litter. Adding zeolite to diet and litter significantly improved final BW and BW change, egg number, egg weight, egg mass, laying rate, feed consumption (FC), and feed conversion ratio (FCR), as well as egg quality criteria when compared to the unsupplemented group. Additionally, adding zeolite at a level of 2 kg /m2 litter and 20 g/kg diet achieved the greatest enhancement in productive performance features. Therefore, it can be suggested that the greatest results were obtained in laying farms when zeolite was added as a litter addition and as a supplement to feed.
Author Related Publications
Mohamed Soliman Mohamed Mohamed Elsayed Elkholy, "Hepatic expression responses of DNA methyltransferases, heat shock proteins, antioxidant enzymes, and NADPH 4 to early life thermal conditioning in broiler chickens", Taylor & Francis, 2021
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Mohamed Soliman Mohamed Mohamed Elsayed Elkholy, "Reproductive traits, behavioral and hormonal changes during breeding season in Egyptian Geese under natural photoperiod", ٍٍٍSpringer, 2021
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Mohamed Soliman Mohamed Mohamed Elsayed Elkholy, "An overview of Jatropha curcas meal-induced productive and reproductive toxicity in Japanese quail: Potential mechanisms and heat detoxification", elsiver, 2018
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Mohamed Soliman Mohamed Mohamed Elsayed Elkholy, "Age and sex-related differences in performance, carcass traits, hemato–biochemical parameters, and meat quality in Japanese quails", Oxford Academic, 2019
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Mohamed Soliman Mohamed Mohamed Elsayed Elkholy, "Influence of in ovo administration of some water-soluble vitamins on hatchability traits, growth, carcass traits and blood chemistry of Japanese quails", Sciendo, 2019
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Department Related Publications
Mohamed Ezzat Mohamed Abdelhak Elhweny, "Use of some nutritional supplements in drinking water of growing turkeys during 1st month of age and their effect on performance, meat quality, blood profile and antioxidant status.", Journal of animal physiology and animal nutrition, 2018
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Mahmoud Mohamed Ibrahiem Ibrahiem Elagawany, "Use of some nutritional supplements in drinking water of growing turkeys during 1st month of age and their effect on performance, meat quality, blood profile and antioxidant status.", Journal of animal physiology and animal nutrition, 2018
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Mahmoud Mohamed Ibrahiem Ibrahiem Elagawany, "The efficacy of using exogenous enzymes cocktail on production, egg quality, egg nutrients and blood metabolites of laying hens fed distiller’s dried grains with solubles", Journal of animal physiology and animal nutrition, 2018
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Mohamed Ezzat Mohamed Abdelhak Elhweny, "The potentially beneficial effects of supplementation with hesperidin in poultry diets", World's Poultry Science Journal, 2018
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Mahmoud Mohamed Ibrahiem Ibrahiem Elagawany, "The potentially beneficial effects of supplementation with hesperidin in poultry diets", World's Poultry Science Journal, 2018
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