Claim · model-written summary
Skipping two irrigations significantly decreased grain weight per spike and grain, straw, and biological yields.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- skipping two irrigations (I3 regime)e1
- Outcome
- grain weight/spike), yields/fad (grain, straw and biological)e0
- Direction
- decreasede1
- Comparator
- full irrigation treatment (I1 regime)e1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain weight/spike), yields/fad (grain, straw and biological)”
t0“Wheat”
e1“skipping two irrigations (I3 regime) significantly decreased growth characters (plant height, flag leaf area, total chlorophyll and days from sowing to heading as well as maturity), grain yield components (no. of spikes/m2 , spike length, no. of spikelets/spike, no. of grains/spikelet, no. of grains/spike, 1000 grain weight and grain weight/spike), yields/fad (grain, straw and biological), translocation indices (crop and harvest indices) and grain yielding ability as well as grain quality (protein and carbohydrate yields/fad and carbohydrate percentage) compared to full irrigation treatment (I1 regime)”
Title
M. Seleiman; M. Abdel-Aal Egyptian Journal of Agronomy 2018. doi:10.21608/agro.2018.6352.1136
Other claims from this paper (14)
- Intervention effect Skipping two irrigations significantly decreased plant height, flag leaf area, and total chlorophyll.
- Intervention effect Skipping two irrigations significantly decreased days from sowing to heading and maturity.
- Intervention effect Skipping two irrigations significantly decreased spike density, spike length, and spikelets per spike.
- Intervention effect Skipping two irrigations significantly decreased grains per spikelet, grains per spike, and thousand grain weight.
- Intervention effect Skipping two irrigations significantly decreased crop and harvest indices and grain yielding ability.
- Intervention effect Skipping two irrigations significantly decreased protein and carbohydrate yields and carbohydrate percentage.
- Intervention effect Skipping two irrigations significantly increased wheat grain protein percentage.
- Intervention effect I2 and I1 regimes did not differ significantly in grain, straw, or biological yields and most related traits.
- Observation Sakha 95 was superior to other cultivars in most traits across irrigation regimes.
- Observation Gemmeiza 12 was superior to other cultivars in most traits across irrigation regimes.
- Observation Misr 3 had drought susceptibility index below one under moderate and severe drought stress.
- Observation Shandaweel 1 had drought susceptibility index below one under moderate and severe drought stress.
- Recommendation Four irrigations for Misr 3 can save water without significant productivity reduction.
- Recommendation Four irrigations for Shandaweel 1 can save water without significant productivity reduction.