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The effects of calcium and vitamin D3 in diet on plasma calcium and phosphorus, eggshell calcium and phosphorus levels of laying hens in late laying production period



The effects of calcium and vitamin D3 in diet on plasma calcium and phosphorus, eggshell calcium and phosphorus levels of laying hens in late laying production period



International Journal of Poultry Science 4(8): 600-603



This experiment was carried out to investigate the effect dietary calcium level and vitamin-D3 on calcium and phosphorus concentrations in plasma and eggshell of laying hens in late production period. Two hundred forty 70 weeks white lohman LSL laying hens were randomly assigned to ten groups equally (n=24) each treatment was replicates six times.

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Accession: 004482139

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