Claim · model-written summary
Less irrigation reduced wheat grain yield.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- reducing the amount of irrigation watere0
- Outcome
- grain yielde0
- Direction
- decreasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dry matter and grain yield of wheat was decreased by reducing the amount of irrigation water”
Title
Ramadan E. Abdelraouf; Mohamed A. El-Shawadfy; Osama M. Dewedar; et al. Journal of Water and Land Development 2021. doi:10.24425/jwld.2021.137105
Other claims from this paper (12)
- Intervention effect Less irrigation reduced wheat dry matter.
- Association Reduced root system volume increased soil moisture stress.
- Mechanism Moisture stress negatively affected root-zone water and nutrient absorption.
- Association Sakha 94 had greater dry matter than Sakha 93.
- Association Sakha 94 had greater grain yield than Sakha 93.
- Mechanism Authors suggested larger Sakha 94 roots improved water and nutrient uptake.
- Intervention effect Decreasing applied irrigation increased wheat water productivity.
- Observation The two highest grain yields occurred at 100% and 80% irrigation requirement.
- Association Grain yield did not differ significantly between 100% and 80% irrigation requirement.
- Recommendation The authors recommend 80% irrigation requirement for wheat.
- Association Sakha 94 water productivity exceeded Sakha 93 under equal irrigation.
- Method / resource SALTMED simulated five soil and plant endpoints with R2 of 0.92 to 0.98.