Claim · model-written summary
Some cultivars had inferior grain yield after more than 10 years of seed storage.
- Taxon
- Wheat and Two-Rowed Barley
Triticum aestivum.jpg?width=60)
Hordeum vulgare subsp. vulgaret0 - Treatment
- seed storage for over 10 yearse0
- Outcome
- grain yielde0
- Direction
- inferiore0
- Qualifier
- some cultivarse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“some cultivars had inferior grain yield after the seed storage for over 10 years.”
t0“Wheat and Two-Rowed Barley”
Title
Confirmation of the Productivity of the Stored Seeds of Wheat and Two-Rowed Barley
Yuji Matsue; Yosuke Uchimura; Hirokazu Sato Plant Production Science 2002. doi:10.1626/pps.5.187
Other claims from this paper (7)
- Intervention effect Old seeds produced seedlings with morphological characters similar to new seeds.
- Intervention effect Very old seeds also produced seedlings with morphological characters similar to new seeds.
- Association Top dry weight was positively correlated with thousand grain seed weight.
- Intervention effect Old seed plants showed no significant differences in phenology, morphology, yield and grade from new seed plants.
- Intervention effect Very old seed plants differed significantly in phenology, culm length, yield components and yield in some cultivars.
- Method / resource RAPD band patterns of very old and new seeds matched within each cultivar.
- Recommendation Seeds stored for 2 years and 5 months with germination over 80% were judged practically useful.