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pro vyhledávání: '"Carmen A. Francis"'
Publikováno v:
British Poultry Science. 32:219-225
1. Growing 33‐d‐old broiler fowl were exposed to air temperatures of 35 to 40°C for a period of 4 h each day for 5 d. 2. The birds were fed on diets providing widely differing proportions and intakes of energy as protein, carbohydrate and fat. 3