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 Glossary Search for day degree (Search Options)

Definition of Term

day degree
(English) A unit taking temperature and time in days into consideration to indicate degree of development. Calculated by adding the average daily temperature for each day, e.g. if the average daily temperatures that a 3-day-old trout egg hast been subjected to are 11,12 and 13 degrees centigrade, the eggs are the 36 day degree stage.

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