Claim · model-written summary
Selecting for minimal yield decrease under stress failed to identify the best genotypes in this context.
- Taxon
- barley
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Hordeum vulgaree1 - Outcome
- identify the best genotypese0
- Direction
- failede0
- Comparator
- favorable conditionse0
Verbatim
e0“a selection based on minimum yield decrease under stress with respect to favorable conditions failed to identify the best genotypes.”
e1“barley ( Hordeum vulgare L.)”
Title
Use of a Water Stress Index to Identify Barley Genotypes Adapted to Rainfed and Irrigated Conditions
F. Rizza; F. W. Badeck; L. Cattivelli; et al. Crop Science 2004. doi:10.2135/cropsci2004.2127
Other claims from this paper (4)
- Association The water stress index explained most yield variation across years and treatments with R 2 = 0.89**.
- Observation Several cultivars had high yield potential and minimal genotype × environment interaction.
- Observation The identified cultivars had high yield-versus-WSI slopes.
- Association High yield potential played a preeminent role in barley performance within the examined stress range.