Trouble Shooting Failures with Egg Incubation
When incubation of eggs fails, indications are often available that a well trained professional uses for diagnosing the causes for failure. The information listed below includes the more common symptoms for incubation failures, the causes for each symptom, and the recommended corrective measures. A good incubation publication is available from your local County Agent's office or the Poultry Extension Department at Mississippi State University to help in analyzing the incubation procedure. It explains the artificial incubating process more in detail. Ask for MCES Publication 1182, Hatching Quality Chicks.
Symptoms of incubation/breeder management problems include:
- Clear eggs with no visible embryonic development.
- Blood rings in incubated eggs.
- Many dead embryos at an early stage.
- Chicks fully formed, but dead without pipping.
- Pipped eggs, but died without hatching.
- Early hatching.
- Late hatching or not hatching uniformly.
- Sticky embryos.
- Embryos sticking or adhering to shell.
- Crippled and malformed chicks.
- Abnormal, weak, or small chicks.
- Chicks with labored breathing.
- Large, soft-bodied mushy chicks.
- Rough or unhealed navels on chicks.
- Short down on chicks.
- Excessive yellow down color.
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.