Claim · model-written summary
A rate of 300 seeds m −2 decreased barley tillering.
- Taxon
- Barley
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Hordeum vulgaree1 - Treatment
- 300 seeds m −2e0
- Outcome
- tilleringe0
- Direction
- decreasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“300 seeds m −2 was usually optimal; maintained or improved yield, decreased protein concentration, increased kernel uniformity and time to seed maturity, and decreased tillering”
e1“Barley (Hordeum vulgare L.)”
Title
Effect of seeding date and seeding rate on malting barley production in western Canada
J. T. O'Donovan; T. K. Turkington; M. J. Edney; et al. Canadian Journal of Plant Science 2012. doi:10.4141/cjps2011-130
Other claims from this paper (10)
- Intervention effect Delayed seeding increased barley protein concentration.
- Intervention effect Delayed seeding decreased barley kernel plumpness.
- Intervention effect Delayed seeding often decreased barley yield.
- Intervention effect At 6 site-years, later seeding produced higher barley yields.
- Intervention effect A rate of 300 seeds m −2 usually maintained or improved barley yield.
- Intervention effect A rate of 300 seeds m −2 decreased barley protein concentration.
- Intervention effect A rate of 300 seeds m −2 increased kernel uniformity and time to seed maturity.
- Intervention effect Rates above 300 seeds m −2 generally did not improve barley outcomes.
- Intervention effect Rates above 300 seeds m −2 risked reduced barley yield and kernel plumpness.
- Association Relatively low barley plant densities were associated primarily with northern locations with low soil pH.