Claim · model-written summary
Three irrigation events gave the lowest grain, straw, and biological yields.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- irrigation treatments (3 events)e0
- Outcome
- grain, straw, biological yielde0
- Direction
- loweste0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“irrigation treatments (3 events) gave the lowest values for water consumptive use, grain, straw, biological yield and 1000-grain weight”
t0“wheat varieties”
Title
A.A. Abdelkhalek; R.Kh. Darwesh; Mona A.M. El-Mansoury Annals of Agricultural Sciences 2015. doi:10.1016/j.aoas.2015.10.012
Other claims from this paper (12)
- Intervention effect Three irrigation events produced the lowest wheat water consumption.
- Intervention effect Three irrigation events gave the lowest 1000-grain weight.
- Intervention effect Increasing ammonia nitrogen to 90 kg N per feddan reduced measured characters other than grain yield.
- Intervention effect Grain yield did not differ significantly between nitrogen levels.
- Observation Wheat varieties differed significantly in all studied characters over both seasons.
- Observation Misr-1 had the highest studied values and yield response to water factor, followed by Misr-2.
- Observation Sakha-94 had the lowest values in all studied characters.
- Observation Misr-1 was the most drought tolerant variety, followed by Misr-2 and Sakha-94.
- Association Water productivity decreased as irrigation events increased.
- Association Water productivity decreased as nitrogen levels increased.
- Intervention effect Four irrigations with 75 kg N per feddan gave Misr-1 the highest yield and yield components.
- Method / resource FAO Penman–Monteith had the least evapotranspiration error and deviation among evaluated methods.