Actas de congresos
Analysis Of Fertile Eggs' Surface Temperature In The Hatchery Using Infrared Thermography
Registro en:
9788090483040
Precision Livestock Farming 2011 - Papers Presented At The 5th European Conference On Precision Livestock Farming, Ecplf 2011. Czech Centre For Science And Society, v. , n. , p. 439 - 442, 2011.
2-s2.0-84908689154
Autor
Lima F.G.
Baracho M.S.
Naas I.A.
Nascimento G.R.
Institución
Resumen
This research aimed to analyze the eggs' surface temperature variation in broiler multi-stage setter. The age of breeders was 42 and 56 wks. Ambient data and eggs' surface temperature were registered in six distinct sectors, at three heights from the floor (A = 0.10 m, B = 1.0 m. C = 2.0 m). The mean surface temperature at the lower trays (A) was higher than those at B and C. The surface temperature of the eggs from breeders with different age were different (P-value = 0.001), and the variation between the mean surface temperature was 0.3°C and the thermographic images were efficient in assessing this difference.
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