Studies in the absorption and excretion of certain Minerals by poultry: IV. An analysis of available data, with a discussion of some theoretical aspects-Reference-Cited by-同舟云学术

Studies in the absorption and excretion of certain Minerals by poultry: IV. An analysis of available data, with a discussion of some theoretical aspects

Published:1948-01 Issue:1 Volume:38 Page:37-50
ISSN:0021-8596
Container-title:The Journal of Agricultural Science
language:en
Short-container-title:J. Agric. Sci.

Author:

Tyler Cyril

Abstract

SUMMARYThe available data on calcium, phosphorus and carbonate balance experiments with laying and non-laying birds have been collected and condensed. From this condensed data the following relationships have been derived:(1) Calcium excretion is a function of calcium intake.(2) Phosphorus excretion is a function of phosphorus intake.(3) Carbonate excretion is a function of carbonate intake.(4) Carbonate/calcium ratio of the excreta is a function of carbonate/calcium ratio of the intake.(5) Calcium/phosphorus ratio of the excreta is a function of calcium/phosphorus ratio of the intake.

Publisher

Cambridge University Press (CUP)

Subject

Genetics,Agronomy and Crop Science,Animal Science and Zoology

Reference15 articles.

1. The Calcium and Phosphorus Balance of Laying Hens

2. Effect of the Calcium and Phosphorus Content of the Diet of Chickens on Egg Production and Hatchability

3. The calcium requirements of poultry with particular reference to their needs for maintenance

4. Observations on the mineral metabolism of pullets: VI. The mobilization of body calcium for shell formation

5. Studies of calcium and phosphorus metabolism in relation to the chemical structure of bone

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1. Calcium and Phosphorus Requirements of the Laying Hen;Poultry Science;1976-01

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4. The metabolic significance of variations in the shell calcium: retained calcium relationship between individual laying hens;The Journal of Agricultural Science;1956-12

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