Sulu ve Kuru Koşullarda Yetiştirilen Makarnalık Buğday (Triticum durum L.) Genotiplerinde Bazı Kalite Özelliklerinin Miksograf Cihazı ile Değerlendirilmesi

In this study some quality characteristics and mixograph parameters of some durum wheat (Triticum durum L.) varieties and advanced lines were investigated and the relationship between them was determined. The material used in the study was grown in rainfed and irrigated conditions in 2016-2017 growing period at Bahri Dagdas International Agricultural Research Institute. Some physical, chemical and rheological properties of durum wheat samples as well as some mixograph parameters (peak time (PT), peak height (PV), right peak slope (RPS), final peak width (CT), peak area (TINT) area (TTINT) and mixograph scale (MS) were examined. When durum wheat samples were evaluated in terms of MS which is an important indicator of gluten strength, Eminbey (7.5), Meram (6.0) and Selcuklu (5.25) varieties were found above the average (4.38). Positive correlation was obtained between PT and SDS (0.862), DDT (r=+0.791), STB (r=+0.862); and negative correlation was obtained between DS12 (r=-0,848). Positive correlation was obtained between PV and SDS (r=+0.654), DDT (r=+0.425) and STB (r=+0.483). Positive correlation was obtained between CT and SDS (r=+0.820), DDT (r=+0.681) and STB (r=+0.824) TINT and SDS (r=+0.855), DDT (r=+ 0.726) and STB (r=+0.853) and significant at p<0.01, statistically. In this study, with the use of a mixer, a small amount of sample was obtained in a short time about the quality of durum wheat. However, this subject will contribute to the use of mixograph device in durum wheat with further studies.