Claim · model-written summary
The modified model properly simulated rainfed grain yield of winter wheat.
- Taxon
- winter wheat
Triticum aestivume0 - Material
- Sabalan cul.e0
- Treatment
- rainfed conditione6
- Outcome
- grain yielde6
- Comparator
- measured grain yieldse1
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“simulation of winter wheat (Sabalan cul.) under irrigated and rainfed conditions in Maragheh area (Eastern Azarbayejan province) of Iran”
e1“The simulated and measured grain yields were compared”
e6“The modified model properly simulated the grain yield under rainfed condition”
Title
Evaluation and modification of model for the prediction of wheat yield at Iran region
Fayaz Aghayari Aralloye Bozorg; Fereydon kaveh; M Parehkar; et al. African Journal of Agricultural Research 2011. doi:10.5897/ajar10.428
Other claims from this paper (7)
- Method / resource The model simulated grain yield of winter wheat satisfactorily under irrigated conditions.
- Method / resource The model could not simulate grain yield of winter wheat under rainfed conditions.
- Method / resource Simulated grain yield of winter wheat under rainfed conditions was lower than observed values.
- Method / resource Changing the soil readily available water coefficient from 0.65 to 0.90 was used for rainfed grain yield simulation.
- Method / resource The model could not simulate grain yield in the high-rainfall crop year 2001-2002, attributed to plant disease infection with rainfall above 140 mm.
- Method / resource The modified model for excess rain simulated grain yield under irrigated and rainfed conditions even in years with high rainfall.
- Method / resource The modified model validated on Alamoot cultivar showed no significant difference from measured grain yield at the 5% level.