A study on determination of factors affecting profits with quantitative models in commercial egg production

Bu araştırmada, ticari yumurta üretiminde kar fonksiyonunu oluşturarak, kara etkisi olduğu düşünülen faktörlerin regresyon modeli yardımıyla belirlenmesi amaçlanmıştır. Model tahmin sonuçlarına göre, analize dahil edilen tüm bağımsız değişkenlerin istatistik açıdan kg yumurta başına kar (Y) üzerindeki etkisi önemli (p

Ticari yumurta tavukçuluğu işletmelerinde karlılığı etkileyen faktörlerin kantitatif yöntemlerle belirlenmesi üzerine bir araştırma

In present study, it was aimed to demonstrate the use of profit function regression model as a decision support tool in commercial egg production. According to the estimated model results; all independent variables in the equation have important effects on the profit (Y) per kg eggs (p

___

  • 1. Armağan G, Özdoğan M (2005): Consumption patterns of ecological egg and chicken meat and determining the consumer preferences. J Anim Prod, 46, 14-21.
  • 2. Cevger Y (2003): Quantitative methods to determine factors affecting profits of lamb fattening enterprises. Vet Med Czech, 48, 25-31.
  • 3. Cevger Y, Yalcin C (2003): A quantitative model to determine factors affecting profits of broiler enterprises. Turk J Vet Anim Sci, 27, 1201-1205.
  • 4. Dartt BA, Lloyd JW, Radke BR, Black JR, Kanee JB (1999): A comparison of profitability and economic efficiencies between management intensive grazing and conventionally managed dairies in Michigan. J Dairy Sci, 82, 2412-2420.
  • 5. Dekkers JCM, Birke PV, Gibson JP (1995): Optimum linear selection indexes for multiple generation objectives with nonlinear profit functions. J Anim Sci, 61, 165-175.
  • 6. Farooq M, Mian MA, Zahoor-Ul-Haq, Durrani FR, Syed M (2002): Standardizing limits for cost of production in commercial egg operation. International J Poultry Sci, 1, 179-184.
  • 7. Heady EO, Balloun S, Mcalexander R (1961): Production functions, least-cost rations and optimum marketing weight for broilers. In: Heady O.E., Dillon J.L. (eds.): Agricultural Production Functions. Iowa State University Press, Iowa, pp. 330-374.
  • 8. Noyan M, Ipek H (1997): Structural characteristics, economic circumstances, problems and solution ways of poultry enterprises in Niğde and Kayseri Provinces. J Int Anim Inf, 137, 92-107.
  • 9. Oğuz C, Parlat SS, Peker K (2004): An econometric approach for prediction of optimal egg production period by coefficient of economic efficiency and multiphasic analysis. Die bodenkultur, 55, 191-196.
  • 10. Olagunju FL (2002): Cost of returns on egg production in South Western Nigeria: Case Study. J Financ Quant Anal, 15, 51-54.
  • 11. Ozdamar K (2001): Biostatistics with SPSS. 5. edition. Kaan Bookshop. Eskişehir.
  • 12. Pribylova J, Pribyl J, Jakubec V, Soukupova Z, Milerski M, Tyller M (1996): Comparison of predicted and observed profits for two-, three- and four-way crosses in egg type poultry. Živoč Výr, 41, 189-193.
  • 13. Sakarya E (1990): Ankara İli Kazan İlçesi broyler tavukçuluk işletmelerinde karlılık ve verimlilik analizleri. Ankara Üniv Vet Fak Derg, 37, 375-398.
  • 14. SPO (2001): Livestock. VIII. Five annual development plan report, Ankara, pp. 134-159.
  • 15. Stott AW, Delorenzo MA (1988): Factors influencing profitability of Jersey and Holstein lactations. J Dairy Sci, 71, 1753-1766.
  • 16. Tijani AA, Alimi T, Adesiyan AT (2006): Profit efficiency among Nigerian poultry egg farmers: a case study of aiyedoto farm settlement, Nigeria. Res J Agric & Biol Sci, 2, 256-261.
  • 17. Van Arendonk JAM (1991): Use of profit equations to determine relative economic value of dairy cattle herd life and production from field data. J Dairy Sci, 74, 1101-1107.
  • 18. Yusuf SA, Malomo O (2007): Technical efficiency of poultry egg production in Ogun State: a data envelopment analysis (DEA) approach. Int J Poultry Sci, 6, 622-629.
Ankara Üniversitesi Veteriner Fakültesi Dergisi-Cover
  • Yayın Aralığı: 4
  • Başlangıç: 1954
  • Yayıncı: Ankara Üniversitesi Veteriner Fakültesi
Sayıdaki Diğer Makaleler

Beyaz peynir üretiminde Enterococcus faecium’un starter kültür olarak kullanılması

Muammer GÖNCÜOĞLU, Kasımoğlu Aylin DOĞRU, Fatma Seda Bilir ORMANCI

Korunga bitkisinin (Onobrychis viciifolia) fitokimyasal içeriği ve farelerde akut oral ÖD50’sinin belirlenmesi

Sinan İNCE, Ayhan FİLAZİ

Use of a multiplex-polymerase chain reaction for detection of Salmonella and Chlamydophila psittaci from caged birds

Barış SAREYYÜPOĞLU, Zafer CANTEKİN

The effects of slaughter weight and sex on some slaughter traits of Akkaraman and Morkaraman and Turkish Merino lambs

Necmettin ÜNAL, Bülent TEKE

Bir tayda akciğer aspergillozisi

Rıfkı HAZIROĞLU, Şule Yurdagül ÖZSOY

Yumurta tavuklarında yerleşim sıklığı, rasyon enerji düzeyi ve rasyona karnitin ilavesinin teknik ve ekonomik açıdan değerlendirilmesi

Kocaoğlu Berrin GÜÇLÜ, Savaş SARIÖZKAN, Muhsin Kaan İŞCAN

The cardiopulmonary effects of sevoflurane, isoflurane and halothane anesthesia during spontaneous or controlled ventilation in dogs

Ayşe TOPAL, Göksen ÇEÇEN, O.Sacit GORGÜL, Semra AKGÖZ

A study on determination of factors affecting profits with quantitative models in commercial egg production

Hasan ÇİÇEK, Murat TANDOĞAN, Aytekin GÜNLÜ

Broyler hindi rasyonlarına L-karnitin ilavesinin performans, kan parametreleri ve bağışıklık sistemi üzerine etkileri

Sakine YALÇIN, Handan EROL

The volume fraction method for the evaluation of kidney: A stereological study

Gulsun PAZVANT, K.Oya KAHVECIOGLU, Defne BACINOGLU, Gezer Nazan INCE, Halil GUNES, Bunyamin SAHIN