Claim · model-written summary
When ethephon was used with supplementary irrigation it increased grain yield, spikes per square metre and earliness of barley.
- Taxon
- barley
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Hordeum vulgaret0 - Treatment
- ethephon was used with supplementary irrigatione0
- Outcome
- grain yielde0
- Direction
- increasee0
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
t0“Barley”
e0“when ethephon was used with supplementary irrigation it was found to increase grain yield”
Title
A. F. Al‐Jamali; M. A. Turk; A. R. M. Tawaha Journal of Agronomy and Crop Science 2002. doi:10.1046/j.1439-037x.2002.00568.x
Other claims from this paper (6)
- Intervention effect Ethephon sprayed at tillering and stem elongation decreased grain yield of rainfed barley compared with spraying at the later flowering stage, at both arid and semiarid locations.
- Observation Barley plants at the arid location had lower grain yields than plants at the semiarid location.
- Intervention effect Spikes per square metre were reduced by ethephon spraying at the tillering and stem elongation stages compared with the control at both locations.
- Intervention effect Ethephon always delayed heading of barley.
- Intervention effect No difference in earliness (50% heading) was observed between ethephon spraying times at the semiarid and arid locations.
- Observation Arid-location barley plants were earlier than semiarid-location plants.