Claim · model-written summary
The authors propose the equations for yield prediction and irrigation management.
- Taxon
- Onion crop
Allium cepat0 - Outcome
- predicting onion crop yieldse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Onion crop”
e0“The developed equations could be used for predicting onion crop yields under similar agro-pedo-climatic context, and as a tool for rational management of limited irrigation water.”
Title
Onion crop response to different irrigation and N-fertilizer levels in dry Mediterranean region
Mubarak, Ibrahim; Hamdan, Altayeb DOAJ (DOAJ: Directory of Open Access Journals) 2019. doi:10.13128/ahs-21934
Other claims from this paper (5)
- Observation Initial soil nitrogen of about 60 kg N ha-1 met onion nitrogen requirements.
- Intervention effect Full irrigation gave the highest total bulb yield, 19.1 t ha-1.
- Intervention effect Full irrigation gave the highest bulb dry matter, 2.97 t ha-1.
- Intervention effect Full irrigation gave the highest water productivity, 1.9 kg m-3.
- Method / resource The fitted equations predicted linear increases in bulb yield, dry matter, and water productivity with irrigation.