Broiler Chicken Feed Intake Calculator

Calculating the feed intake for broiler chickens is essential for optimizing their growth, health, and overall production efficiency. The feed intake formula varies depending on the age and type of chicken, reflecting the changing nutritional needs as they grow.

Historical Background

The science of poultry nutrition has evolved significantly, leading to the development of precise feeding programs. These programs are designed to meet the specific needs of chickens at different stages of their growth cycle, ensuring that they receive the right balance of nutrients to support healthy development and maximize productivity.

Calculation Formula

The daily feed intake for broiler chickens is calculated based on their day age and type. The formula is as follows:

For broiler chickens:

• From day 1 to 15: Day age × 8 (lbs)
• From day 15 to 50: (Day age - 2) × 10 (lbs)
• Beyond day 50: Day age × 5 × total chickens / 500 (lbs)

For 817 mixed breed chickens:

• Daily intake is 50% of the broiler's intake at the same age.

Example Calculation

For 1000 broiler chickens at day 15:

• Option 1: \(15 \times 8 = 120\) lbs
• Option 2: \((15 - 2) \times 10 = 130\) lbs

For 1000 broiler chickens at day 35:

• \(5g \times 35d \times 1000 ÷ 500 = 350\) lbs

For 1000 817 mixed breed chickens at day 35:

• \(5g \times 35d \times 1000 ÷ 500 ÷ 2 = 175\) lbs

Importance and Usage Scenarios

Understanding and applying the correct feed intake is crucial for managing the cost of poultry production while ensuring the health and efficiency of the flock. These calculations help farmers and producers to optimize feed usage, reduce waste, and ensure that chickens receive the appropriate amount of nutrients for their growth stage.

Common FAQs

1. Why does the feed intake formula change with age?

   • As chickens grow, their nutritional needs change. Younger chickens require less feed, but as they grow, their intake increases to support their rapid growth and energy needs.

2. How do you adjust feed intake for different chicken breeds?

   • Different breeds have different growth rates and efficiency. The 817 mixed breed, for example, requires less feed compared to broilers. Adjustments are made based on breed-specific growth patterns and nutritional needs.

3. Can the feed formula be used for other poultry types?

   • While the principles of nutrition might be similar, specific feed intake formulas are developed for each poultry type based on their unique growth patterns and nutritional requirements.

This calculator provides a straightforward way to determine the daily feed intake for broiler and 817 mixed breed chickens, helping to streamline poultry management and optimize production.