Türk Tarım ve Doğa Bilimleri Dergisi

Yazarlar: Ercan CEYHAN, Duran ŞİMŞEK

Konular:Fen

DOI:10.30910/turkjans.843667

Anahtar Kelimeler:Bezelye,Diallel,Kalıtım,Mineral Madde

Özet: Pea is one of the important sources of protein, vitamin and minerals for human diet. The aim of the work was to study the inheritance of protein and mineral matter contents. The five pea cultivars (Jofs, Ultrillo, Rondo, Betagreen and Bolero) along with dialles crosses were used in a Jinks-Hayman type analysis. The population possessed high enough genetic variation for the quality characteristics. The environmental (VE) and additive genetic variations (VD) were insignificant for the traits. The dominant genetic variance was greater than that of additive genetic variance for all the traits studied, hence the D-H1 values were negative. Results indicate the presence of higher number of dominant genes compared to recessive ones governing the traits. The Wr, and Vr graphics of protein and phosphorus contents indicated partial dominance while for the remaining traits over dominance were evident. The relatively low narrow sense heritability values hinted that genetic gain would be slow via phenotypic selection.

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