Published online by Cambridge University Press: 18 September 2007
Temperature as one of the most important single physical factors determining or influencing embryo development and hatchability is reviewed and possible temperature manipulations are discussed as a management tool.
Pre-incubation egg holding temperature is reviewed as a factor acting on variability in developmental stage at oviposition. A mathematical approach for determining the temperature threshold or physiological zero for embryonic development is outlined. Temperature requirements during incubation are discussed, taking into account the ultimate aims and objectives of the incubation process, i.e. hatchability and chick quality for survival, growth and reproduction, challenging at the same time the idea that the best hatchability is synonymous with the highest chick quality.
Factors affecting limits of variation in incubation temperature, with particular reference to strain or line differences, are discussed.
To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you used this feature, you will be asked to authorise Cambridge Core to connect with your Dropbox account. Find out more about saving content to Dropbox.
To save this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you used this feature, you will be asked to authorise Cambridge Core to connect with your Google Drive account. Find out more about saving content to Google Drive.