Araştırma Makalesi

The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep

Cilt: 4 Sayı: 6 15 Aralık 1994
  • Saim Boztepe
  • Ayhan Öztürk
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The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep

Öz

In this research, the effects of some environmental factors on birth and weaning weights, and the heritabilities of these characters were estimated by the records from 184 lambs of 14 rams. The heritabilities were determined by paternal halfsib correlation and the records of 1991 were used. The least squares means of birth and weaning weights were found as 4.481±0.067 kg and 26.714±0.525 kg, the heritabilities of same characters were found as 0.056±0.147 and 0.003±0.131, respectively. Effect of dam age was not statistically significant on both characters, however effects of birth type and sex on birth weight were found significant. On the other hand, effects of sex and linear regressions of age of lamb and birth weight were significant on weaning weight.

Anahtar Kelimeler

Destekleyen Kurum

SELÇUK ÜNİVERSİTESİ

Kaynakça

  1. Akkaya, V., Eliçin, A., 1984. Anadolu Merinoslarında Karkas Özellikleri- nin Fenotipik ve Genetik Parametreleri, Ank. Üniv. Fen Bilim. Enst.No: ZT-5. Ankara.
  2. Anonymous, 1993. Tarım İstatistikleri Özeti. D.İ.E. Yayın No: 1570, Ankara.
  3. Boztepe, S., 1992. TİGEM Gözlü Tarım İşletmesindeki Akkaraman ve İvesi Koyun Sürülerinin Kan Potasyum ve Hemoglobin Tipleri İle Bazı Ve- rim Özellikleri Arasındaki İlişkilerin Belirlenmesi. (Basılmamış Doktora Tezi).
  4. Dzakuma, J.M., Nielsen, M.K. and Doane, T.H., 1978. Genetic or Phenotypic Parameter Estimates for Growht and Wool Traits in Hampshire Sheep, J. Anim. Sci. Vol. 47, No. 5: 1014-10-21.
  5. Eliçin, A., ve T., Kesici, 1973. İvesi Kuzularında Bazı Faktörlerin Sütten Kesim Ağırlığı Üzerine Etkileri. A.Ü. Zir. Fak. 1972 Yıllığı (3-4): 348- 363.
  6. Harvey, W.R., 1987. User's Guide for LSMLMW PC-1 Version Mixed Model Least-Squares and Maximum Likelihood Computer Program. Ohio State Univ. Columbus, Mimeo.
  7. Öztürk, A., 1992. TİGEM Gözlü Tarım İşletmesindeki Akkaraman ve İvesi Koyun Sürülerinde Döl Verimine Etki Eden Faktörlerin Parametre Tahminleri, (Basılmamış Doktora Tezi).
  8. Soysal, M.İ., 1983. Atatürk Üniversitesi Koyun Populasyonunun Bazı Kalıtsal Polimorfik Kan Proteinleri Bakımından Genetik Yapısı ve Bu Biyokimyasal Karakterler İle Çeşitli Verim Özellikleri Arasındakı İlişkiler (Basılmamış Doktora Tezi).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Küçükbaş Hayvan Yetiştirme ve Islahı

Bölüm

Araştırma Makalesi

Yazarlar

Saim Boztepe Bu kişi benim
Türkiye

Ayhan Öztürk Bu kişi benim
Türkiye

Yayımlanma Tarihi

15 Aralık 1994

Gönderilme Tarihi

28 Ocak 1994

Kabul Tarihi

1 Mart 1994

Yayımlandığı Sayı

Yıl 1994 Cilt: 4 Sayı: 6

Kaynak Göster

APA
Boztepe, S., & Öztürk, A. (1994). The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep. Selcuk Journal of Agriculture and Food Sciences, 4(6), 94-100. https://izlik.org/JA83KK74AG
AMA
1.Boztepe S, Öztürk A. The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep. Selcuk J Agr Food Sci. 1994;4(6):94-100. https://izlik.org/JA83KK74AG
Chicago
Boztepe, Saim, ve Ayhan Öztürk. 1994. “The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep”. Selcuk Journal of Agriculture and Food Sciences 4 (6): 94-100. https://izlik.org/JA83KK74AG.
EndNote
Boztepe S, Öztürk A (01 Aralık 1994) The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep. Selcuk Journal of Agriculture and Food Sciences 4 6 94–100.
IEEE
[1]S. Boztepe ve A. Öztürk, “The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep”, Selcuk J Agr Food Sci, c. 4, sy 6, ss. 94–100, Ara. 1994, [çevrimiçi]. Erişim adresi: https://izlik.org/JA83KK74AG
ISNAD
Boztepe, Saim - Öztürk, Ayhan. “The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep”. Selcuk Journal of Agriculture and Food Sciences 4/6 (01 Aralık 1994): 94-100. https://izlik.org/JA83KK74AG.
JAMA
1.Boztepe S, Öztürk A. The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep. Selcuk J Agr Food Sci. 1994;4:94–100.
MLA
Boztepe, Saim, ve Ayhan Öztürk. “The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep”. Selcuk Journal of Agriculture and Food Sciences, c. 4, sy 6, Aralık 1994, ss. 94-100, https://izlik.org/JA83KK74AG.
Vancouver
1.Saim Boztepe, Ayhan Öztürk. The Effect of Some Environmental Factors on Birth and Weaning Weights and Heritabilities of These Characters in Awassi Sheep. Selcuk J Agr Food Sci [Internet]. 01 Aralık 1994;4(6):94-100. Erişim adresi: https://izlik.org/JA83KK74AG

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