Evaluation of yield stability of salt tolerant wheat genotypes in "Advanced Regional Wheat Yield Trials"
2008
Ranjbar, GH | Salehi, M | Kiani, A | Norinia, AA | Amin, H
Wheat is one of the most crop in rotation for saline lands of Fars, Golestan and Tazd provinces. Due to high cost of reclamation of these lands, selecting high yielding genotypes are more necessary under this conditions. In this regard, 23 wheat genotypes that selected from last year experiments were compared with Zagros, Kavir and DH4-209-1577F3-Vee"S"Nac/1-66-22 (Bam variety) at saline and non-saline conditions. The experiment was carried out as lattice design with three replications. Variance analysis of data showed that, there were significant differences among grain yield of genotypes in each location. In Golestan province lines number 62, 56, 44, 80, 23, 81, 78 and 7 were selected based on grain yield, yield stability and diseases resistant. Lines number 9, 11, 14, 15, 26, 29, 31, 34 and 35 in Yazd province and lines number 23, 34, 42, 46, 52, 57, 61 and 73 in Fars province were also selected as premier lines.
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