Determination of Forage Quality Characteristics in Some Onobrychis Species in Meadow-Pastures and Natural Vegetation in Southeastern Anatolia Region | Güneydoğu Anadolu Bölgesi Çayır-Mera ve Doğal Vejetasyonlarında Yer Alan Bazı Onobrychis Türlerinde Ot Kalite Özelliklerinin Belirlenmesi
2024
AYDIN, Esma | BAŞBAĞ , Mehmet
anglais. This study was carried out in 2023 to determine some forage quality traits in 9 different Onobrychis species (O. aequidentata, O. altissima, O. caput-galli, O. carduchorum, O. crista-galli, O. galegifolia, O. kotschyana, O. megataphros and O. transcaucasica) located in the meadows-pastures and natural vegetation of the Southeastern Anatolia Region. In the research, among the species, crude protein (CP) was 14.99-21.42%, acid detergent insoluble fiber (ADF) was 15.60-27.44%, neutral detergent insoluble fiber (NDF) was 32.35-45.30%, acid detergent insoluble protein (ADP) was 0.7-1.1%, dry matter (DM) was 88.70-92.46%, digestible dry matter (DDM) was 67.53-76.75%, dry matter intake (DMI) was 2.65-3.71%, relative feed value (RFV) was 141.1-210.8, potassium (K) was 0.40-2.53%, calcium (Ca) was 1.45-2.51%, magnesium (Mg) was 0.26-0.32%, phosphorus (P) was 0.15-0.42%, Ca/P 3.75-16.67 and K/(Ca+Mg) 0.14-1.38 ranges. As a result, the best values in terms of quality traits examined among the species were obtained from O. carduchorum, O. megataphros and O. transcaucasica, respectively, while the lowest quality values were obtained from O. kotschyana, O. galegifolia and O. crista-galli.
Afficher plus [+] Moins [-]turc. Bu çalışma, Güneydoğu Anadolu Bölgesi çayır-mera ve doğal vejetasyonlarında yer alan 9 farklı Onobrychis türünde (O. aequidentata, O. altissima, O. caput-galli, O. carduchorum, O. crista-galli, O. galegifolia, O. kotschyana, O. megataphros ve O. transcaucasica) bazı ot kalite özelliklerini belirlemek amacıyla 2023 yılında yürütülmüştür. Araştırmada türler arasında ham protein (HP) % 14.99-21.42, asit deterjanda çözünmeyen lif (ADF) % 15.60-27.44, nötral deterjanda çözünmeyen lif (NDF) % 32.35-45.30, asit deterjanda çözünmeyen protein (ADP) % 0.7-1.1, kuru madde (KM) % 88.70-92.46, sindirilebilir kuru madde (SKM) % 67.53-76.75, kuru madde tüketimi (KMT) % 2.65-3.71, nispi yem değeri (NYD) 141.1-210.8, potasyum (K) % 0.40-2.53, kalsiyum (Ca) % 1.45-2.51, magnezyum (Mg) % 0.26-0.32, fosfor (P) % 0.15-0.42, Ca/P 3.75-16.67 ve K/(Ca+Mg) 0.14-1.38 aralıklarında değişim göstermiştir. Sonuç olarak, türler arasında incelenen kalite özellikleri bakımından en iyi değerler sırasıyla O. carduchorum, O. megataphros ve O. transcaucasica’dan elde edilirken, en düşük kalite değerleri ise O. kotschyana, O. galegifolia ve O. crista-galli’den elde edilmiştir.
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