Development Characteristics of Holstein Friesian Calves between Birth to Four Months of Age Reared in a Private Farm in Konya Province in Eregli District
Küçük Resim Yok
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
KAHRAMANMARAS SUTCU IMAM UNIV REKTORLUGU
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study. 536 of head Holstein Calf in a modern dairy cattle farm in Eregli district of Konya province were subjected. In the study, birth weight, 60th day weight, 120th day weight, daily live weight gain between birth to 60 days period, daily live weight, gain bet ween 60 to 120 days period, daily live weight gain between birth to 120 days period averages were determined as 37.94 +/- 4.38 kg, 77.34 +/- 5.71 kg. 123.58 +/- 9.92 kg, 0.622 +/- 0.044 kg, 0.768 +/- 0.179 kg and 0.687 +/- 0.031 kg, respectively. The effect of birth month and number of births of mother on birth weight was found to be significant at P <0.01 level. The effect of birth month on 60th days weight was found to be significant at P <0.05 level. Also. the effect of number of births of mother on 120 days weight was significant P<0.05 level. The effect of birth year on daily live weight gain at the birth to 60 days period was significant at P<0.01 level. Also, the effect of birth month on daily live weight gain at. the 60 days to 120 days period was significant at P<0.05 level. The effect of birth month and birth year on daily live weight gain at the birth to 120 days period was significant at P<0.01 level.
Açıklama
Anahtar Kelimeler
Birth Weight, Calves, Holstein, Live Weight Gain
Kaynak
KSU TARIM VE DOGA DERGISI-KSU JOURNAL OF AGRICULTURE AND NATURE
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
22
