Claim · model-written summary
Irrigation had no impact on harvest index.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- Irrigatione0
- Outcome
- harvest indexe0
- Direction
- no impacte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Wheat”
e0“Irrigation increased biomass but had no impact on harvest index”
Title
Impacts and Limits of Irrigation Water Management on Wheat Yield and Quality
Jessica A. Torrion; Robert N. Stougaard Crop Science 2017. doi:10.2135/cropsci2016.12.1032
Other claims from this paper (10)
- Intervention effect Yield was lower with 100ET.FL than other irrigation treatments.
- Association Cultivar yield responses to irrigation were similar.
- Intervention effect Irrigation increased wheat biomass.
- Intervention effect Irrigation improved grain test weight.
- Association Falling number varied by cultivar.
- Intervention effect Falling number generally decreased with irrigation, significantly in 100ET, 66ET and 100ET.MM.
- Intervention effect Irrigation improved yield, particularly in the hot dry year.
- Recommendation Irrigation could end before grain fill completion without affecting yield or quality.
- Recommendation At least one irrigation event during grain fill was inferred necessary for optimal yield in this environment.
- Recommendation The authors recommend identifying adaptive cultivars for reduced irrigation or changing weather.