Abstract
In recent decades, the rate of weight gain of meat-type broiler chickens has increased significantly [25, 26]. In the 1960s, a commercial broiler chicken reached the market weight of 2.2 kg by 12 weeks of age; today, broilers attain this same market weight at less than 6 weeks. This impressive improvement is due to the knowledge accumulated by industry poultry managers and researchers from different disciplines - geneticists, nutritionists, physiologists and veterinarians - who have contributed to the optimisation of broiler performance.
Original language | English |
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Title of host publication | Managing the Prenatal Environment to Enhance Livestock Productivity |
Publisher | Springer Netherlands |
Pages | 71-90 |
Number of pages | 20 |
ISBN (Electronic) | 9789048131358 |
ISBN (Print) | 9789048131341 |
DOIs | |
State | Published - 2010 |
Bibliographical note
Publisher Copyright:Copyright © International Atomic Energy Agency 2010. All Rights Reserved.