Will a female parakeet take care of a baby thats not her own?

I currently have a female parakeet and wish to hatch a baby. Instead of getting a male, I just want to get one egg. If I hatch a baby in an incubator and then put the baby in with the mom, will she feed and care for it. She is mature.
- Laurie

how do you care for parakeet baby that is ready to hatch?

I have a parakeet egg that might hatch soon. How will i care for it when it is born.
- ktpooky