The Growth Curve of Body Weight in Mixed-sex Rock Partridges (Alectoris graeca) Kept in captivity

Widya PİNTAKA BAYU PUTRA

doi:https://doi.org/10.34233/jpr.901581

Makale detayları

The Growth Curve of Body Weight in Mixed-sex Rock Partridges (Alectoris graeca) Kept in captivity

Yazarlar:

Widya PİNTAKA BAYU PUTRA

Yayıncı:

Tavukçuluk Araştırma Enstitüsü Müdürlüğü

Ana Başlıklar:

Hayvancılık

Dergi:

Journal of Poultry Research 2021 Vol.18 Issue 1, pp.19-23

Belge Tipi:

Makale

Yayın Tarihi:

6/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000798390

Sıklık:

İki Yıllık

eISSN:

2147-9003

pISSN:

1302-3209

DOI:

https://doi.org/10.34233/jpr.901581

Özet:

 

Rock partridge (Alectoris graeca) can be domesticated for meat and egg production poultry. This study was  carried out to obtain the growth curve model of body weight (BW) in mixed-sex Rock partridges using non-linear regression of Gompertz (G), Logistic (L) and Richards (R) models. The computer program of CurceExpert 1.4. was used in this study to calculate the growth parameters of asymptotic weight (A), maximum growth rate (MGR), inflection of weight (IW), inflection of age (IA), coefficient of determination (R2) and mean squared error (MSE). Study showed that all models have similar R2 value but the lower MSE value was showed in R model. Hence, the R model can be used to predict the BW in mixed-sex rock partridges from hatching to adult age accurately. In conclusion, the A, IW and IA values in rock partridges with all models were 442.57 - 513.25 g; 188.69-221.29 g and 5.48-6.69 weeks respectively.

Makale detayları

The Growth Curve of Body Weight in Mixed-sex Rock Partridges (Alectoris graeca) Kept in captivity

Yazarlar: Widya PİNTAKA BAYU PUTRA

Yayıncı: Tavukçuluk Araştırma Enstitüsü Müdürlüğü

Ana Başlıklar: Hayvancılık

Dergi: Journal of Poultry Research 2021 Vol.18 Issue 1, pp.19-23

Belge Tipi: Makale

Yayın Tarihi: 6/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000798390

Sıklık: İki Yıllık

eISSN: 2147-9003

pISSN: 1302-3209

DOI: https://doi.org/10.34233/jpr.901581

Sayı

Yazarlar:

Widya PİNTAKA BAYU PUTRA

Yayıncı:

Tavukçuluk Araştırma Enstitüsü Müdürlüğü

Ana Başlıklar:

Hayvancılık

Dergi:

Journal of Poultry Research 2021 Vol.18 Issue 1, pp.19-23

Belge Tipi:

Makale

Yayın Tarihi:

6/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000798390

Sıklık:

İki Yıllık

eISSN:

2147-9003

pISSN:

1302-3209

DOI:

https://doi.org/10.34233/jpr.901581