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Studies on calcium and phosphorus requirements of laying hens. 2. Influence of calcium and phosphorus levels on egg shell quality



Studies on calcium and phosphorus requirements of laying hens. 2. Influence of calcium and phosphorus levels on egg shell quality



Jap. Poultry Sci 1: 47-53



Egg weight was not affected by diet. Weight of shell was less or more when diets had less or more Ca than the recommended standard, and thickness of shell was less with less Ca. (From summary.) T.

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