Araştırma Makalesi

Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period

Cilt: 23 Sayı: 49 25 Eylül 2009
  • İbrahim Aytekin
  • Ali Karabacak
  • Uğur Zülkadir
  • İsmail Keskin
  • Saim Boztepe
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EN TR

Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period

Öz

This research was carried out to determine the best fitting model to the growth curve of live weight during fattening period in Akkaraman and Anatolian Merino male lambs applied at the open and closed sheepfold. For this purpose, 7 Anatolian Merino and 6 Akkaraman lambs in open sheepfold and 7 Anatolian Merino and 8 Akkaraman lambs in closed sheepfold were fattened at from 2.5 months of age and 20 kg of live weights to 4.5 months of age. The growth curves parameters, determination coefficients (R2), mean square predicted errors (MSE) and correlation between observed live weight and residuals (RESC) were determined for Linear Model, Cubic Model and Quadratic Model by obtained fort-nightly live weights of fattening lambs during the end of fattening period. R2 values of live weight were determined as 99.2±0.13%, 99.3±0.18% and 99.9±0.04% in open sheepfold and 99.9±0.07%, 99.7±0.09% and 99.6±0.13% in closed sheepfold for Akkaraman, 99.2±0.25%, 97.7±0.59% and 99.9±0.07% in open sheepfold and 99.7±0.14%, 99.7±0.13% and 98.3±0.43% in closed sheepfold for Anatolian Merino for Linear Model, Quadratic Model and Cubic Model, re-spectively. In addition to this, all the models can be said enough to identify the growth of the 2 month fattening period in both sheep breeds and sheepfold type.

Anahtar Kelimeler

Ayrıntılar

Birincil Dil

İngilizce

Konular

Hayvansal Üretim (Diğer)

Bölüm

Araştırma Makalesi

Yazarlar

İbrahim Aytekin Bu kişi benim
Türkiye

Ali Karabacak Bu kişi benim
Türkiye

Uğur Zülkadir Bu kişi benim
Türkiye

İsmail Keskin Bu kişi benim
Türkiye

Saim Boztepe Bu kişi benim
Türkiye

Yayımlanma Tarihi

25 Eylül 2009

Gönderilme Tarihi

1 Ocak 2009

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2009 Cilt: 23 Sayı: 49

Kaynak Göster

APA
Aytekin, İ., Karabacak, A., Zülkadir, U., Keskin, İ., & Boztepe, S. (2009). Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period. Selcuk Journal of Agriculture and Food Sciences, 23(49), 30-35. https://izlik.org/JA27GL58UB
AMA
1.Aytekin İ, Karabacak A, Zülkadir U, Keskin İ, Boztepe S. Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period. Selcuk J Agr Food Sci. 2009;23(49):30-35. https://izlik.org/JA27GL58UB
Chicago
Aytekin, İbrahim, Ali Karabacak, Uğur Zülkadir, İsmail Keskin, ve Saim Boztepe. 2009. “Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period”. Selcuk Journal of Agriculture and Food Sciences 23 (49): 30-35. https://izlik.org/JA27GL58UB.
EndNote
Aytekin İ, Karabacak A, Zülkadir U, Keskin İ, Boztepe S (01 Eylül 2009) Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period. Selcuk Journal of Agriculture and Food Sciences 23 49 30–35.
IEEE
[1]İ. Aytekin, A. Karabacak, U. Zülkadir, İ. Keskin, ve S. Boztepe, “Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period”, Selcuk J Agr Food Sci, c. 23, sy 49, ss. 30–35, Eyl. 2009, [çevrimiçi]. Erişim adresi: https://izlik.org/JA27GL58UB
ISNAD
Aytekin, İbrahim - Karabacak, Ali - Zülkadir, Uğur - Keskin, İsmail - Boztepe, Saim. “Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period”. Selcuk Journal of Agriculture and Food Sciences 23/49 (01 Eylül 2009): 30-35. https://izlik.org/JA27GL58UB.
JAMA
1.Aytekin İ, Karabacak A, Zülkadir U, Keskin İ, Boztepe S. Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period. Selcuk J Agr Food Sci. 2009;23:30–35.
MLA
Aytekin, İbrahim, vd. “Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period”. Selcuk Journal of Agriculture and Food Sciences, c. 23, sy 49, Eylül 2009, ss. 30-35, https://izlik.org/JA27GL58UB.
Vancouver
1.İbrahim Aytekin, Ali Karabacak, Uğur Zülkadir, İsmail Keskin, Saim Boztepe. Usage of Some Models For Describing The Growth Curves of Akkaraman And Anatolian Merino Lambs Raised in Open and Closed Sheepfolds at The Fattening Period. Selcuk J Agr Food Sci [Internet]. 01 Eylül 2009;23(49):30-5. Erişim adresi: https://izlik.org/JA27GL58UB

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