Abstract
The aim of this study was to investigate the egg yields of partridge with non-linear models in 5 mounts of lying period. Gamma, McNallay, Modified Compartmental and Adams-Bell models were used to describe egg yields of partridge. Pseudo-R2, Akaike Information Criteria (AIC) and Bias Information Criteria (BIC) were used to compare models. Pseudo-R2 values were 0.9994, 0.9995, 0.9972 and 0.9855 for Gamma, McNally, Modified Compartmental and Adams-Bell, respectively. AIC and BIC values of these models were 43.810, 49.810; 42.051, 49.051; 77.057, 87.057 and 112.597, 122.597, respectively. As a result, it could be said that McNally is the best and Adams-Bell model is the least one to describe egg yields of partridges.
Keywords
Abstract
Bu araştırmada, kınalı kekliklerin (Alectoris chukar) 5 aylık dönemdeki yumurta verimi farklı doğrusal olmayan modeller ile analiz edilmiştir. Kekliklerde yumurta verimini tanımlamak için Gamma, McNally, Modified Compartmental ve Adams-Bell modelleri kullanılmıştır. Modelleri karşılaştırmada Pseudo belirleme katsayısı (Pseudo-R2), Akaike Bilgi Kriteri (AIC) ve Bayesci Bilgi Kriteri (BIC) kullanılmıştır. Gamma, McNally, Modified Compartmental ve Adams-Bell modellerinde Pseudo-R2 değerleri sırasıyla 0.9994, 0.9995, 0.9972 ve 0.9855 olarak bulunmuştur. Bu modellere göre AIC ve BIC değerleri sırasıyla; 43.810, 49.810; 42.051, 49.051; 77.057, 87.057 ve 112.597, 122.597 olarak saptanmıştır. McNally modelinin kekliklerde yumurta verimini tanımlayan en iyi model olduğu, Adams-Bell modelinin ise en az tanımlayan model olduğu sonucu ortaya çıkmıştır.
Keywords
Details
| Primary Language | Turkish |
|---|---|
| Journal Section | Articles |
| Authors | |
| Publication Date | January 31, 2016 |
| Published in Issue | Year 2016 Volume: 26 Issue: 1 |
Cited By
Modeling Egg Curves In Partridges
Black Sea Journal of Agriculture
https://doi.org/10.47115/bsagriculture.1139272
