embryo

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Incubation Times in the Modern Hatchery

The chicken embryo generally needs 21 days (504 h) to complete incubation, including the drying of down (Etches, 1996). In practice however, incubation periods vary considerably, as observed by Laughlin (2007) in large scale field surveys, which recorded pulling times from the setting of eggs of 500 up to 526 hours .This variation can partly

By |2020-03-15T09:28:26+00:00March 15th, 2020|Knowledge center|0 Comments

How Hatchery Management changes when starting Single-stage Incubation

Management in a multi-stage hatchery is based on a daily routine of setting eggs according to a strict setting schedule per setter type. The common principle for establishing a setting schedule in a multi-stage incubator is based on the need to transfer metabolic heat from more developed embryos to the less developed, heat-demanding embryos in

By |2020-01-10T03:26:41+00:00January 10th, 2020|Knowledge center|0 Comments

Impact of Hairline Cracked Eggs on Hatchability and Chick Performance

In general, good quality eggs are selected and placed for incubation. This means that only clean eggs with shell intact should be placed on the setter trays. Dirty or floor eggs and eggs with visible cracks are removed and not placed. Eggs with hairline cracks might often not be recognized and will, consequently, be placed

By |2020-01-07T02:51:33+00:00January 7th, 2020|Knowledge center|0 Comments