It is becoming more and more difficult for the rapidly increasing population to have adequate and balanced nutrition with the production obtained from the fragmented and decreasing agricultural areas. Therefore, it is of great importance to determine genotypes that are well adapted to the changing ecological conditions of the region, morphologically and physiologically appropriate; yield and quality characteristics are good in meeting the increasing nutritional needs. In this study, physiological properties, such as NDVI (normalized vegetation difference index) and SPAD (chlorophyll content) and some quality properties (protein content, starch content, wet gluten content, zeleny sedimentation value and hectoliter weight) in some bread wheat Triticum aestivum L.) genotypes under Diyarbakır conditions were investigated. The study was carried out in the research and application area of Dicle University Faculty of Agriculture in Diyarbakır in rainy conditions during the 2018-2019 production season. The experiment was designed as randomized block design with 3 replications. In this study, materials were used as follows: four check cultivars (Dinç, Ceyhan 99, Empire and Pehlivan) which are grown intensively in the region and 16 advanced bread wheat lines obtained from CIMMYT (International Maize and Wheat Improvement Center). It was determined that SPAD measurements were associated with protein, gluten, and sedimentation parameters. In addition, it was concluded that when SPAD and NDVI measurements are taken correctly in different growth stages of the plant, it can be considered as selection criteria in breeding studies. DZ20-E6 lines in terms of physiological properties and quality characteristics have superiority over standard varieties and other lines.
: November 11, 2020
|APA||Bayhan, M , Albayrak, Ö , Özkan, R , Akıncı, C , Yıldırım, M . (2021). Bazı Ekmeklik Buğday (Triticum aestivum L.) Çeşit ve Hatlarında SPAD Metre ve NDVI Ölçümlerinin Kalite Özellikleriyle İlişkilerinin Biplot Analiz Yöntemi ile Değerlendirilmesi . Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi , 8 (1) , 32-41 . DOI: 10.35193/bseufbd.824421|