Effects of different nitrogen doses of suitable vetcher and triticale mixture on yield and yield values in şanliurfa conditions

This research was conducted to determine the effects of different nitrogen doses on yield and yield components in the mixture of 60% vetch (Vicia sativa L.) and 40% triticale (Triticosecale x Wittmack) Şanlıurfa ecological conditions. For this reason, a field trial was established according to randomized complete block design with three replications in the research area of Agricultural Faculty of Harran University, Osmanbey Campus, Şanlıurfa, Turkey, with winter sowing during 2022-2023 growing season. According to the research findings, it was determined that the averages of the examined traits showed the following variations among the treatments: Triticale plant height 92.73-123.53 cm, vetch plant height 78.60-100.46 cm, fresh forage yield 1690-2681 kg/da, dry forage yield 695.76-1200.74 kg/da, Dry matter yield is 658.39-1159.18 kg/da, Vetch ratio %25.95 - %58.47 kg/da, Triticale ratio %41.51 - %74.03, crude protein ratio %15.34-%18.88 and protein yield 106.93-215.70 kg/da. According to the research results; It was determined that there was a linear relationship between the applied nitrogen doses and the forage yield of the 60% Vetch + 40% Triticale mixture, and the highest forage yield was obtained from the 14 kg/da nitrogen application, which is the highest nitrogen dose application. In the economic analysis, it was found that the highest income was obtained from the 14 kg/da nitrogen dose application of the mixture.