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Essential Conditions for Hatching Chicken Eggs

2025-05-30 10:04:41 8

I. Basic Conditions for Incubation

1. Selection of Fertilized Eggs

Only fertilized eggs can hatch into chicks. These eggs usually come from flocks with roosters. Choose fresh, intact, and normally shaped fertilized eggs for incubation.

2. Temperature Control

Temperature is a critical factor during incubation. Maintain a consistent temperature between 37.5°C and 38°C. Deviations can adversely affect embryo development or cause mortality.

3. Humidity Regulation

Humidity is vital for proper embryo development. Keep humidity around 60% during the early stages, reduce to 50%-55% in the middle, and increase to 65%-70% near hatching.

4. Egg Turning

Regularly turning eggs prevents embryos from sticking to the shell. Turn eggs 8-12 times daily to ensure even heat distribution.

5. Ventilation

Embryos require oxygen for development. Ensure good ventilation in the incubator to supply adequate oxygen and keep carbon dioxide levels below 1%.

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II. Precautions During Incubation

  • Egg Storage: Before incubation, store eggs at 10°C to 15°C with moderate humidity, avoiding direct sunlight.

  • Incubation Period: Chicken eggs typically hatch in about 21 days, requiring strict control of temperature and humidity.

  • Hygiene Management: Maintain cleanliness of the incubator and surrounding environment to prevent bacterial infections.

III. Tips to Improve Hatching Success Rate

  • Select High-Quality Eggs: Ensure eggs come from healthy flocks with high fertilization rates.

  • Use Reliable Incubation Equipment: Choose incubators with stable performance and automatic temperature and humidity control.

  • Regular Equipment Checks: Monitor incubator functions regularly to detect and address issues promptly.

  • Record Incubation Data: Keep detailed records of temperature, humidity, and egg turning to analyze and improve processes.

animal tags: Eggs hatch chicks