Arbor Acres Plus
The Arbor Acres Plus is a commercial broiler genotype developed by Aviagen Group in the United States, first introduced in the 1990s and available in India since the late 1990s to early 2000s. It was bred to deliver balanced, cost-effective performance across a range of housing systems and environmental conditions. The latest genetic version is the Arbor Acres Plus (2012/2019 Performance Objectives).
Practical Overview & Field Action
Field Verification Checkpoints
- FCR Benchmarks: 1.48–1.52 at 35 days / 1.62–1.66 at 42 days (technical manual targets)
Breed Characteristics
Economic Importance
The Arbor Acres Plus holds a limited position in the Indian broiler market, utilized in limited pockets by regional integrations and independent operations. The Arbor Acres brand is one of the oldest in the global poultry industry, having pioneered commercial broiler breeding since the mid-20th century. It competes directly with Vencobb 400 and Cobb 500.
Overview
The Arbor Acres Plus is a commercial broiler genotype developed by Aviagen Group in the United States, bred to deliver balanced, cost-effective performance across a range of housing systems and environmental conditions. First introduced in the 1990s and available in India since the late 1990s to early 2000s. It competes directly with Vencobb 400 and Cobb 500.
Origin
Developed by Aviagen Group in the United States. Alternate names include Arbor Acres and AA Plus. The latest genetic version is the Arbor Acres Plus (2012/2019 Performance Objectives). The Arbor Acres brand is one of the oldest in the global poultry industry, having pioneered commercial broiler breeding since the mid-20th century.
Production Performance
| Performance Parameter | Technical Manual Targets | Commercial Farm Averages in India |
|---|---|---|
| Market Age (Days) | 35–42 | 35–42 |
| Weight at 35 Days | 2.150–2.250 kg | 1.950–2.080 kg |
| Weight at 42 Days | 2.850–2.950 kg | 2.500–2.700 kg |
| FCR at 35 Days | 1.48–1.52 | 1.58–1.65 |
| FCR at 42 Days | 1.62–1.66 | 1.72–1.80 |
| Livability Percentage | ≥96.0% | 94.0%–95.5% |
| Carcass Yield | 72.0%–73.5% | 71.0%–72.5% |
| Breast Meat Yield | 20.0%–21.5% | 19.0%–20.5% |
Key Characteristics
- Growth Rate: Balanced — reliable, uniform growth under standard commercial management conditions
- Uniformity: High reliability and uniform growth under standard conditions
- Heat Tolerance: Moderate — requires standard tropical management support during summer
- Leg Strength: Good — robust metabolic profile minimizes sudden death syndrome
Management Requirements
- Housing: Highly versatile — performs well in traditional open-sided and semi-controlled housing systems
- Brooding Temperature: 33°C on day one, reducing weekly
- Stocking Density: 1.15–1.25 sq. ft. per bird depending on ventilation efficiency
- Lighting: 18–20 hours of light
- Feed Program: Standard maize-soya based diets
Health Considerations
- Moderate heat tolerance — requires standard tropical management support during summer
- Good leg strength and robust metabolic profile that minimizes sudden death syndrome
Economic Importance
Valued for its balanced, cost-effective performance. While it may not match the extreme growth of specialized modern lines, its reliability under varied conditions makes it profitable, particularly for small-scale and independent operations.
Advantages
- Balanced, cost-effective broiler performance
- Good adaptability to varied housing and management systems
- High reliability and uniform growth under standard conditions
Limitations
- Lower breast meat and carcass yield compared to specialized high-yield genotypes
- Less established technical and distribution infrastructure in India compared to Vencobb
Best Suitable Farming Systems
- Traditional open-sided housing systems
- Semi-controlled housing
- Small-scale and independent operations
- Regional integrations in limited pockets across India
References
- Arbor Acres Plus Broiler Performance Objectives — Aviagen Group, 2012, Aviagen Tech Center
Review official commercial growth, feed intake, and FCR efficiency trajectories for Cobb 500, Ross 308, and VenCobb 430 with governed biophysical comparability.
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