Results 11 to 20 of about 153,533 (264)
The Iraqi Journal of Agricultural science, 2022 This study was conducted at the Animal |Production Sciences, College of Agricultural Engineering Science, University of Duhok to estimate the effect of different levels of oleobiotec on the production performance, egg quality of Japanese quail.
Merkhan M. Mustafa
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Journal of AOAC INTERNATIONAL, 1998 This chapter encompasses the microbiology of avian eggs and egg products, primarily from the domestic chicken. Eggs from other birds such as ducks, turkeys, geese, guinea fowl, quail and ostrich appear in international commerce at a lower tonnage.
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COMPARATIVE ANALYSIS FOR PRODUCTION TRAITS OF LOCAL CHICKEN AND ISA BROWN IN KGR-IRAQ [PDF]
Assiut Veterinary Medical Journal, 2016 The research work has been constructed at Sulaimani Research Station–Director of Agricultural Research to study the effect of three lines of local chickens: Pure black (line 1), Black with brown Neck (line 2), White (line 3) and Isa Brown (line 4) at ...
ABDULMALEK OMER +2 more
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STRATEGIES FOR EGG PRODUCTION [PDF]
Evolution, 1974 The view that egg production is adapted to counter, and thus provides a measure of, the relative hostility of the environment in which organsms must live has been expressed repeatedly (e.g., Stresemann, 1934; Rensch, 1938; Moreau, 1944; Schmalhausen, 1949; Skutch, 1949, 1967; Cole, 1954; and Smith, 1954).
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Effect of High and Low Stocking Density on Age of Maturity, Egg Production, Egg Size Distribution in White and Brown Layer Hens: A Meta-analysis [PDF]
Poultry Science Journal, 2018 Data of four layers flocks (#31-34) from North Carolina Layer Performance and Management Test of the Department of Agriculture and Consumer Services were used in the meta-analysis to find if an increase in space allowance can affect egg production traits
Akbari Moghaddam Kakhki R +3 more
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Genetic evaluation for egg production traits in Japanese quail [PDF]
Benha Veterinary Medical Journal, 2015 The main objective of this work was to evaluate the means and genetic parameters for egg productiontraits of random population of Japanese quail including average egg weight, egg number and egg mass.The second generation had the highest significant value
Gamal Sosa, Khairy El-Bayomi, Eman Manaa
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Salmonella Biomapping of a Commercial Broiler Hatchery
Journal of Food ProtectionPoultry-associated salmonellosis results in significant costs to poultry producers and consumers. Given the vertically integrated nature of the United States poultry industry, a better understanding of Salmonella ecology throughout all levels of poultry ...
Michael J. Rothrock, Jr. +5 more
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Effect of light colour on egg production and egg contamination
Czech Journal of Animal Science, 2015 The objective of this study was to compare the performance of laying hens, quality of air in poultry house, and microbial contamination of eggshell in laying hens kept under blue, green, red, and yellow light colour in enriched cages.
J. Svobodová +3 more
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Effect of Different Egg Box Brands and Types on Egg Weight Loss during Storage
ISPEC Journal of Agricultural SciencesEgg weight loss during storage is driven mainly by the loss of water and carbon dioxide through the eggshell pores and is an essential measure of freshness and commercial value. Moulded-pulp egg boxes form the immediate microenvironment around the eggs,
Ayşin KAHRAMAN AVCI +2 more
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The impact of egg handling and storage temperature on shell eggs stored for 27 weeks: Egg quality
Poultry ScienceEggs are an important trade commodity around the world. However, how eggs are handled/processed and stored differ by country. In the United States, under federal and state regulations, eggs are washed and stored at refrigerated temperatures.
J.S. Garcia +3 more
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