Phenotypic stability analysis for fodder yield and crude protein in yield oat
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Ten genotypes were tested at four locations to determine the stability in fodder yield and crude protein yield in oat. The differences among the genotypes and environment were highly significant. Genotypes OS 6, UPO 272 and JHO 2001-1 for fodder yield and Kent, JO 6, JHO 2001-3 for crude protein yield were average responsive and stable. OL 125, SKO 12 and SKO 20 were responsive and unstable for fodder yield. Genotypes SKO 20, SKO 12 and JHO 2001-2 were responsive to favorable condition and stable for crude yield. These genotypes can be potential donor for improvement in fodder yield with better quality and stability in oat.
KEYWORDS:Phenotypic stability; fodder; yield; crude protien; oat
