Comparison of the Agricultural Characteristics of Bread Wheat (Triticum aestivum L.) Genotypes based on Irrigated Conditions in Different Locations

Authors : Mehmet KARAMAN, Hüsnü AKTAŞ

Pages : 33-42

View : 13 | Download : 7

Publication Date : 2020-06-24

Article Type : Research Paper

Abstract :Current study in Turkey`s Diyarbakir and Sanliurfa provinces in the 2013-2014 production season were carried out in irrigated conditions. The trial was conducted with 4 replications in the random blocks trial pattern. The aim is to identify genotypes superior to cultivars in irrigated conditions. In addition, it is to contribute to breeding programs by determining the ideal genotype and environment. In the study, among genotypes in terms of all parameters examined significant differences were determined in level of p≤0.01. In the grain yield stability biplot graph, principal component 1 insert ignore into journalissuearticles values(PC1); clearly revealed the variation of 63.17%, principal component 2 insert ignore into journalissuearticles values(PC2); 36.83% variation, and that the highly efficient and stable genotype was G9. In the stability biplot graph representing the protein ratio; PC1 62.97%, PC2 37.03% with ratio explained the variation between genotypes. In terms of protein ratio, it is clearly seen that G11 is stable and the best genotype. In the study, it was determined that G9, G11 and G17 are superior lines than the varieties. In addition, these advanced lines should be used as genitor in breeding programs. It is concluded that the examination of these lines at the molecular level will contribute to modern and classical breeding programs.
Keywords : Environment, ideal genotype, quality