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Publications by G. R. Barkley

The Ability of Laying Hens to Regulate Phosphorus Intake When Offered Two Feeds Containing Different Levels of Phosphorus

British Journal of Nutrition

English

Related publications

The Effect of Different Levels of Dietary Phosphorus (Inorganic Phosphorus) on Performance in Broiler Chicks

International Journal of Poultry Science

English

Responses of Maize to Different Levels and Sources of Phosphorus Application

Pure and Applied Biology

English

Effect of Phytase in Laying Hen Diets With Different Phosphorus Sources

Revista Brasileira de Ciencia Avicola

English

Response of Laying Hens to Methionine + Cystine Intake by Dilution Technique

Revista Brasileira de Zootecnia

English

Assessing the Performance Response of Laying Hens to Intake Levels of Digestible Balanced Protein From 27 to 66 Weeks of Age

Canadian Journal of Animal Science

English

Effect of Supplementing Different Levels of Turmeric Powder on Gut Microbiota in Laying Hens

International Journal of Current Microbiology and Applied Sciences

English

Influence of Sodium Source and Level on Performance of Second-Cycle Hens Fed Diets With Different Levels of Nonphytate Phosphorus

International Journal of Poultry Science

English

Chemical Forms of Cadmium in a Calcareous Soil Treated With Different Levels of Phosphorus-Containing Acidifying Agents

Earth-Surface Processes

Environmental Science

English

The Performance of Laying Hens Fed Different Calcium Source

Journal of the Indonesian Tropical Animal Agriculture

English