Determination of yield nutrient contents and in vitro digestibility of some triticale varieties harvested at different maturity stages
Yükleniyor...
Dosyalar
Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Tubitak Scientific & Technological Research Council Turkey
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The aim of this study was to determine the contribution of growth performance, nutrient content, and digestibility of different triticale varieties to ruminant diets and to indirectly assist farmers in feed production. The experiment utilized five triticale varieties. The study was designed as a randomized complete block design with split plots and three replications. The digestibility values were determined in vitro after 48 h of incubation using an Ankom Daisy II incubator. Rumen liquid was obtained from dairy cows slaughtered at the Ye & scedil;il Vadi Meat Integrated Facility. Nutrient values, in vitro dry matter digestibility, and yield traits of forages were measured. The highest levels of dry matter and organic matter were observed during the physiological maturity stage, followed by the dough and milk development stages (p < 0.05). The DM values in the milk, dough, and physiological maturity stages were 43.11%, 61.94%, and 91.41%, respectively (p < 0.05). The triticale varieties had the highest crude protein (CP) values during the milk development stage and the lowest values during the physiological maturity stage (p < 0.05). The highest dry matter digestibility (DMD) rates were observed in the physiological maturity stage across all varieties. The DMD rates for triticale varieties Alperbey, Tatl & imath;cak 97, Karma 2000, & Uuml;mranhan & imath;m, and Mikham 2002 were 84.74%, 86.55%, 84.19%, 86.20%, and 85.10%, respectively. No significant differences in the amount of phytic acid content were found among the triticale varieties used in the study (p > 0.05). Therefore, it is believed that triticale varieties can provide highly digestible forage and grain feed for ruminants if the harvesting time is well managed.
Açıklama
Anahtar Kelimeler
Triticale; nutrient contents; phytic acid; in vitro digestibility; degradation rate
Kaynak
Turkish Journal of Veterinary & Animal Sciences
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
48
Sayı
4
