Reproduction & Incubation
Reproduction in birds is a process that functions very efficiently in the natural world, but requires careful attention if artificial incubation is practiced. A well designed incubator is essential if good hatchability is expected.
Proper care of the breeder birds and careful collection and storage of the fertile hatching eggs will dramatically improve the chances for a successful hatch. The incubation environment must also be carefully controlled throughout the incubation process.
Successful incubation of eggs by the inexperienced poultryman can be accomplished if temperature, humidity, ventilation and turning of eggs are correctly conducted. The recommendations discussed in the following publications and discussions can help the amateur or experienced hatchery person obtain excellent results.
Frequently Asked Questions
- How do I get hens to start setting on hatching eggs?
- If a chicken is hatched in an incubator, when it starts laying will it set on a nest?
- How long must roosters and hens be kept together before fertile eggs are produced?
- How long do hens produce fertile eggs after being separated from the rooster?
- Should I wash dirty hatching eggs before I incubate them?
- How long can I store fertile hatching eggs before they must be incubated?
- How do I properly fumigate to sanitize my hatching eggs and incubator?
- What are the best methods to follow for sanitizing eggs and incubators to reduce bacterial infections?
- How long does it take to hatch various species of birds?
- At what temperature must eggs be held during incubation?
- When incubating eggs, what environment conditions must I carefully control?
- Why do my chicks die in the egg after they pip or break the shell?
- How soon after hatching should I remove chicks from the incubator?
- I had a poor hatch of eggs, what did I do wrong?
- How does a chick embryo develop?
- Can I determine whether an egg has a living embryo in it earlier than the hatch date?
- What are the parts of a hatching egg and how are they formed?
- How can I make an egg incubator?
Other Information
- Troubleshooting Incubation Failures consists of diagnoses for problems encountered while incubating eggs. Included with the symptoms are causes and corrective measures to take.
- Sanitation - Cleaning and Disinfectants addresses the concerns and procedures for maintaining a sanitary and low- disease environment in the hatchery and other poultry facilities.
- General Characteristics of Disinfectants is a discussion of the advantages/disadvantages of the major disinfectant groups.
Publications
News
Poultry is big business in Mississippi, and poultry producers are having to manage disease and high feed costs to produce the meat and eggs that Americans consume in great quantities. Poultry is the most consumed meat in the U.S., according to the U.S. Department of Agriculture, followed by beef and then pork. Eggs are also popular, with Americans eating close to 250 eggs per person each year.
STARKVILLE, Miss. -- The Mississippi Board of Animal Health reported Feb. 23 that a backyard poultry flock in Copiah County tested positive for highly pathogenic avian influenza, often referred to as HPAI or H5N1.
This is the second backyard flock to test positive for HPAI. The first confirmation was in Lowndes County in November 2022. There have also been two detections in commercial broiler flocks, one in Lawrence County in November 2022 and the other in Leake County in February. All affected facilities were quarantined, and the birds were depopulated to prevent spreading.
Shoppers facing sticker shock at the grocery store know that eggs are part of the cost increase, but they may not know why.
Josh Maples, an agricultural economist with the Mississippi State University Extension Service, said egg prices over the Christmas holiday were more than double what they were at the same time in 2021.
STARKVILLE, Miss. -- Poultry was already Mississippi’s top agricultural commodity before its overall value increased even more in 2022.
The estimated value of production for the state’s poultry in 2022 was $3.8 billion. This 48% increase over 2021’s record production value of $2.6 billion will rewrite the record books if these totals hold when the final numbers are released by the U.S. Department of Agriculture next April.
STARKVILLE, Miss. -- The Mississippi Board of Animal Health is asking backyard bird owners to be vigilant in their biosecurity procedures after a commercial breeder chicken flock in Lawrence County tested positive for highly pathogenic avian influenza, or HPAI.
