Claim · model-written summary
Active leaf area lasted longer under sprinkler than surface irrigation.
- Taxon
- winter wheat
Triticum aestivume0 - Treatment
- sprinklere0
- Outcome
- active leaf areae0
- Direction
- longere0
- Comparator
- surface irrigated fielde0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“leaf area index (LAI) of winter wheat was greater and active leaf area lasted for longer in the sprinkler than in the surface irrigated field.”
Title
Hai‐Jun Liu; Yaohu Kang; Su‐Mei Yao; et al. Irrigation and Drainage 2013. doi:10.1002/ird.1712
Other claims from this paper (10)
- Intervention effect Sprinkler irrigation produced greater winter wheat leaf area index than surface irrigation.
- Intervention effect Sprinkler irrigation increased above-ground biomass at harvest by 4 ~ 22.1%.
- Intervention effect Sprinkler irrigation increased winter wheat yield by 11.5 ~ 50.9%.
- Mechanism Greater 1000-kernel weight mainly explained greater yield under sprinkler irrigation.
- Intervention effect Seasonal crop evapotranspiration was 4 ~ 23% lower under sprinkler irrigation.
- Intervention effect Water productivity was 18 ~ 57% higher under sprinkler irrigation.
- Intervention effect Irrigation water productivity was 21 ~ 81% higher under sprinkler irrigation.
- Association Climate conditions significantly affected crop water productivity and irrigation water productivity.
- Association Agronomic practices significantly affected crop water productivity and irrigation water productivity.
- Recommendation The authors recommended sprinkler irrigation as an efficient water-saving method for winter wheat in the North China Plain.