2016
DOI: 10.14202/vetworld.2016.806-810
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Estimate the contribution of incubation parameters influence egg hatchability using multiple linear regression analysis

Abstract: Aim:This research was conducted to determine the most affecting parameters on hatchability of indigenous and improved local chickens’ eggs.Materials and Methods:Five parameters were studied (fertility, early and late embryonic mortalities, shape index, egg weight, and egg weight loss) on four strains, namely Fayoumi, Alexandria, Matrouh, and Montazah. Multiple linear regression was performed on the studied parameters to determine the most influencing one on hatchability.Results:The results showed significant d… Show more

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Cited by 17 publications
(10 citation statements)
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“…Therefore, we used LED lamps in this study by exposing the Fayoumi eggs to complement LED lighting during the incubation to test its impact. Fayoumi chickens have a good hatchability percent as a local strain (Khalil et al, 2016). In agreement with previous study of Archer et al (2009), there was no significant effect of complement LED lighting on hatchability percent of eggs (Table I).…”
Section: Discussionsupporting
confidence: 91%
“…Therefore, we used LED lamps in this study by exposing the Fayoumi eggs to complement LED lighting during the incubation to test its impact. Fayoumi chickens have a good hatchability percent as a local strain (Khalil et al, 2016). In agreement with previous study of Archer et al (2009), there was no significant effect of complement LED lighting on hatchability percent of eggs (Table I).…”
Section: Discussionsupporting
confidence: 91%
“…Algeria is one of the top producers of rabbit meat in Africa. The intensive production of rabbits (Oryctolagus cuniculus) has several advantages that solve a part of the worldwide shortage in animal protein [1,2]. Rabbit diet accounts for up to 70% of production costs [3], which are mainly due to the importation of most raw materials used in feed formulas.…”
Section: Introductionmentioning
confidence: 99%
“…Production of rabbit has an important role in bridging shortage of food in many countries Khalil et al,(2016). For meat ofRabbit has several advantages including high protein content and low cholesterol content Hanaa et al,(2014).…”
Section: Introductionmentioning
confidence: 99%