2026-10-19T01:06:27Zhttps://ebyu-rdlopen.rawdatalibrary.net/oai/request

oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/187232026-10-18T21:03:35Zopenairedrivercom_ebyu_10000col_ebyu_10001

Altı ekmeklik buğday genotipinin diallel F4 melez döllerinde sulu ve yağmura dayalı koşullar altında populasyon güçleriYILDIRIM, MUSTAFAÇAKMAK, MustafaZiraat MühendisliğiGrain yield estimate from early segregating populations is an interesting feature of today s wheat breeding programs,and F 1 populations are generally recommended as the most suitable population by researchers. In the present study,we evaluated the population vigor of diallel F 4 offsprings of six bread wheat genotypes (Sultan, Bezostaya, Süzen,Harmankaya, Altay and Gerek) under irrigated (IR) and rain-fed conditions (RF). The experiment as two sets under IRand RF were established in the feld of Anatolian Agricultural Research Institute, Eskişehir. The mean of grain yield(5468 kg ha -1 ) of F 4 populations in RF and IR had been lower than the mean of genotypes (5654 kg ha -1 ). The mean ofgrain yield of genotypes (7062 kg ha -1) under IR was higher than F 4 populations (6703 kg ha -1 ), while genotypes and F 4populations were nearly similar under RF (4246 kg ha -1 and 4234 kg ha -1, respectively). The mid-variety population vigorfor grain yield varied from -6.70% (Hrm/Grk) to 8.77% (Bez/Grk) under RF, and from -22.58% (Sltn/Alty) to 10.87%(Bez/Süzen) under IR. There was not positive signifcance population vigor in F 4s. According to results under RF andIR, F 4 populations are observed as the most suitable populations for realistically estimation of grain yield performanceof populations.2014Articlehttps://rdlopen.rawdatalibrary.net/r/ebyu/187231300-7580trTarım Bilimleri Dergisiinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/18723