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    Evaluation of Oat ( Avena sativa L.) Genotypes for Green Forage, Hay Yield and Some Quality Parameters in Trakya-Marmara Region
    (Kahramanmaras Sutcu Imam Univ Rektorlugu, 2022) Kahraman, Turhan; Orhun, Ebru; Baytekin, Harun
    This study was carried out during the 2016-17 and 2017-18 growing seasons in Edirne. This study was conducted in a randomized complete block design with four replications. The five varieties (Kirklar, Kahraman, Kucukyayla, Yeniceri and Sebat) and 10 lines were used as material in the study. It was aimed to determine the genotypes suitable for animal nutrition. The traits such as green forage (GFY) and hay yield (HY), plant height (PH), acid detergent fiber (ADF), neutral detergent fiber (NDF) and crude protein content (CP) as well as dry matter digestibility (DMD), dry matter consumption (DM) and relative feed value (RFV) quality parameter performances of the genotypes were investigated. There were statistically significant differences among genotypes for green forage, hay yield and plant height. The effects of genotype x year interaction on green forage, hay yield and plant height were found statistically significant. According to the results of two years of research, correlations between hay yield with green forage (0.8865**) and plant height (0.6141**) were determined as significant and positive. In terms of two years average, GFY, HY, PH, ADF, NDF, CP and RFV of oat lines ranged between 39.90-56.69 (50.84 t ha-1), 10.5215.09 ( 12.93 t ha- 1), 84.4-105.4 (95.8 cm), 36.0-44.0 ( 39.7%), 50.6-59.0 (55.1%), 8.9-17.2 (12.6%) and 86.1-108.3 (98.2%). The oat G6 had the highest hay yield with 15.18 t ha-1 and G8 had highest RFV with 107.8%. G2 (Kahraman), the oat G9 and G8 were suitable for hay yield and RFV in Trakya-Marmara region.