Karacabey Merinosu Koyunlarında Yaş Ve Vücut Kondüsyon Puanının Kimi Döl Verim Özelliklerine Etkisi

Yıl 2007, Cilt: 4 Sayı: 3, 277 - 281, 01.09.2007

T. Sezenler E. Köycü M. Özder O. Karadağ Erdoğan

Öz

Anahtar Kelimeler

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Karacabey Merinosu Koyunlarında Yaş Ve Vücut Kondüsyon Puanının Kimi Döl Verim Özelliklerine Etkisi

Öz

yaşlılarda ve 1,19±0,10 ile 1 yaşlılarda belirlenmiştir. En yüksek KO ve DKDK ise sırasıyla 0,98±0,04 ile 5 yaşlılarda ve 1,58±0,08 ile 4 yaşlılarda tespit edilmiştir

Anahtar Kelimeler

Vücut kondüsyon puanı (BCS), Karacabey merinosu, kuzulama oranı, doğuran koyun başına kuzu sayısı

Kaynakça

• Ada, M., Ceyhan, A., Sezenler, T., Özder, M., Köycü, E., 2004. Farklı Kondüsyon Puanına Sahip Kıvırcık Koyunlarında Aşım Dönemi Ek Yemlemenin (Flushing) Kuzu Verimi Üzerine Etkileri. Ç.Ü.Z.F. Dergisi, 19(1): 89–96.
• Adalsteinsson, S., 1979. The independent effects of live weight and body condition on fecundity and productivity Production 1979, 28:1, 13–23; 13 ref. ewes. Animal
• Atti, N., and Abdennebi, L., 1994. Body condition and growth in Barbary ewes. Cahiers Options Mediterraneennes. 6:75–80.
• Atti, M., Abdennebi, L., 1995. Body condition and performance in Barbary ewes. Cahiers-Options Mediterranennes. 6: 75–80; 14 ref.
• Barth, K., and Neumann, D., 1991. Body condition score is superior to body weight data. The effects of body weight and body condition score on fertility in ewes. Tierzucht ,45:5, 224–225.
• Biçer, O., 1991. Body Condition Scoring and Its Importens in Sheep Husbandry. J. Agric. Fac. Ç.Ü., 6, (4) : 81-88.
• Dedieu, B., 1992. Nothing body condition and tecnicaldiagnosis in mutton sheep in the Cevennes. Actes d’un symposium organise par 1’INRA-SAD et le CIRAD-IEMVT, toulouse, France.
• Dhingra-MM; Botkin-MP., 1982.Studies on fertility, prolificacy, livability and overall reproduction in purebred Rambouillet and Targhee and crossbred Targhee X Dorset, Targhee X Dorset X Finnish-Landrace X Rambouillet and Finnish-Landrace X Rambouillet sheep. 2nd World Congress on Genetics applied to Livestock Production, 4th- 8th October 1982. 8 Symposia (2). 654–662; 11 ref
• Düzgüneş, O., Kesici, T., Kavuncu, O., Gürbüz, F., 1987. Araştırma ve Deneme Metodları. (İstatistik Metodları II) Ankara Üniversiresi, Ziraat Fakültesi Yayınları: 1021. Ders kitabı: 295. Ankara
• El-Karim-AIA; Owen-JB., 1987. Reproductive performance of two types of Sudan desert sheep. Agriculture. 4: 3, 183–187; 21 ref.
• Forcada, F., Abecia, J.A., Sierra, I., 1990. Effect of body condition on reproduction in Aragon ewes. ITEA, Informacion Tecnica Economica Agraria. 86 A: 2, 123–132.
• Frutos, P., Montecon, AR., Giraldez, F.J., 1997. Relationship of body condition score and live weight with body composition in mature Churra ewes. Animal science, 64:3, 447–452; 22 ref.
• Gibon, A., Dedieu, B. and Theriez, M., 1985. Les reserves corporelles des brebis. Stockage, mobilisation et role dans les elevages de milieu difficile. 1Oeme Journees de la Recherche Ovine et caprine. INRA-ITOVIC. P. 178–212.
• Gonzales, R.E., Labuonora, D., Russel, A.J.F., 1997. The effect of live weight and body condition score around mating on production from four sheep breeds in extensive grazing systems in Uruguay.Animal science. 64: 1, 139–145; 14 ref.
• Gunn, R.G., Doney, J.M., Russel, A.J.F., 1969. Fertility in Scottish Blackface Wvws as Influenced by Nutrition and Body Condition at Mating. J. Agric. Sci. Camb. 73: 289–294
• Gunn, R.G., Doney, J.M., Smith, W.F., 1979. The effect of time of mating on ovulation rate and potential lambing rate of Greyface ewen. 29:2, 277-288; 7 ref.
• Gunn R.G., 1983 The influence of nutrition on the reproductive performance of ewes. In sheep production. Ed. W. Haresign, Butterworths, London, 99–110.
• Laster, D.B., Glimp, H.A., Dickerson, G.E., 1972. Factors affecting reproduction in ewe lambs. Journal of Animal Science. 35: 1, 79–83.
• Merrell, B.G., 1990. New developments in sheep production. Occasional Publication No: 14. Proceeding of a simposium organised by the British Society of Animal Production, Malverm, October 1989. 138–141
• Meat AND LIVESTOCK COMMISSION (MLC)., 1981. Feeding The Ewe. Sheep Improvement Service. Technical Peport 52 s.
• Molle, G., Sana, S.R., Ligios, S., Branca, A., Oppia, P., Caria, A., Corda, A.R., Demuru, G., Fressura, G., Ruiu, G., 2001. The effect of nutrition on the reproductive performance of Sardinian sheep. Inforkmatore Agrario. 57:7, 75–81.
• Newton, J.E., Betts, J.E., Wilde, R.M., Davies, B.J., 1979.The effect of ewe body condition at different stages of the breeding season on mean litter size. UK Grassland Researc Institude: Annual report 1978.90
• Newton, J.E., Belts, J.E., Wilde, R., 1980. The effect of body condition and tıme of mating on the reproductive performance of Masham ewes. Animal production, 30:2, 253–260: 16 ref.
• Özder, M., Arık, İ, Z., Yurtman, İ,Y., Ozduven, M,L., 1997. Türkgeldi koyunlarında kondüsyon puanı, yaş ve canlı ağırlığın bazı performans özellikleri Üniv.Zir.Fak.Derg., 10, 119-128. etkileri. Akd.
• Patkowska-Sokola-B; Barczynska-E ., 1985.The effect of age of Merino ewes on their reproductive performance. Prace-i-Materialy- Zootechniczne. No. 35, 45–51; 14 ref.
• Russel, A.J.F., Doney, J.M. and Gunn, R.G., 1969. Subjective assessment of body fat in live sheep. J. Agric. Sci. Camb., 72: 451-454.
• SAS Institute Inc. 1988. SASISTAT Guide for personal computers, Release 6.03 Edition. SAS Inst. Inc. Cary, NC. 1028 pp.
• Sonmez, R., Kaymakcı, M., 1987. Koyunlarda döl verimi. E.U.Z.F. Yayınları No: 404. 307 s.
• Thompson, E.F., Bahaddy, F.A., 1988. A Note an The Effect of Live Weight at Mating on Fertility of Awassi Ewes in Semi-Arid Nort-West Syria. Anim. Prod., 47: 505-508
• Urrutia, M.J., Martinez, R.L., Shanchez, G.F.F., Pijolan, A.P., 1988. Reproductive traits in Rambouillet sheep on the high plateau in Mexico. ler Congreso Nacional de produccion Ovina, Mexico, 1988, 116–118; 6 ref.