EN
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The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs
Abstract
This study was conducted to investigate the effects of different cabinet temperatures during plateau and pip stages of embryo development and different egg weights produced by same flock (49 wks old age-Ross-308) on hatching traits in broiler. The eggs divided into three egg weight groups (55.01-60.00 g, 1st group, 60.01-65.00 g, 2nd. group and 65.01-70.00 g, 3rd group) and exposed to three different hatching cabinet temperatures during plateau and pip stages of incuba-tion. The temperatures were adjusted as 37.2 (KON), 38.3 (Y) and 39. 4 0C (ÇY) for cabinets during the study. The statisti-cal evaluation for egg components was carried on six eggs for each treatment group (totally 18 eggs) . The differences among groups for egg and albumen weights were found significant (P<0.01). The differences for yolk weights were found significant between first and other two groups and the yolk weight in group 1 decreased compared with other groups. No difference were found for albumen and yolk rates between 1 and 2 but for 3 treatment groups. In spite of incerasing albu-men rates in the eggs over 65 g , by contrast, the yolk rate decreased compared with other treatment groups. Prenatal and total late deaths increased and dependingly hatchability of over 65 g of eggs depressed when exposed to 37.2 0C cabinet temperature. Perinatal deaths at 39.4 0C were found significantly higher in group three than that of group 2. The results imply that the eggs over 65 g should be incubated at temperatures higher than 37.2 0C cabinet temperatures during plateau and pip stages of incubation. The temperature of Y group seems to be optimal for all egg weight groups.
Keywords
Details
Primary Language
English
Subjects
Zootechny (Other)
Journal Section
Research Article
Publication Date
June 25, 2004
Submission Date
January 1, 2004
Acceptance Date
-
Published in Issue
Year 2004 Volume: 18 Number: 33
APA
Yıldırım, İ., & Aygün, A. (2004). The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs. Selcuk Journal of Agriculture and Food Sciences, 18(33), 28-32. https://izlik.org/JA37RT44TB
AMA
1.Yıldırım İ, Aygün A. The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs. Selcuk J Agr Food Sci. 2004;18(33):28-32. https://izlik.org/JA37RT44TB
Chicago
Yıldırım, İskender, and Ali Aygün. 2004. “The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs”. Selcuk Journal of Agriculture and Food Sciences 18 (33): 28-32. https://izlik.org/JA37RT44TB.
EndNote
Yıldırım İ, Aygün A (June 1, 2004) The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs. Selcuk Journal of Agriculture and Food Sciences 18 33 28–32.
IEEE
[1]İ. Yıldırım and A. Aygün, “The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs”, Selcuk J Agr Food Sci, vol. 18, no. 33, pp. 28–32, June 2004, [Online]. Available: https://izlik.org/JA37RT44TB
ISNAD
Yıldırım, İskender - Aygün, Ali. “The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs”. Selcuk Journal of Agriculture and Food Sciences 18/33 (June 1, 2004): 28-32. https://izlik.org/JA37RT44TB.
JAMA
1.Yıldırım İ, Aygün A. The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs. Selcuk J Agr Food Sci. 2004;18:28–32.
MLA
Yıldırım, İskender, and Ali Aygün. “The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs”. Selcuk Journal of Agriculture and Food Sciences, vol. 18, no. 33, June 2004, pp. 28-32, https://izlik.org/JA37RT44TB.
Vancouver
1.İskender Yıldırım, Ali Aygün. The Effects of Different Cabinet Temperatures During Last Stage of Incubation on Hatching Traits of Different Egg Weight Groups in Broiler Hatching Eggs. Selcuk J Agr Food Sci [Internet]. 2004 Jun. 1;18(33):28-32. Available from: https://izlik.org/JA37RT44TB