Intervention effectmodel-written summary

Reducing irrigation from four to three decreased Sakha 93 grain yield by 11%.

A claim from Effect of Irrigations Number on Yield and Yield Components of Some Bread Wheat Cultivars in North Nile Delta of Egypt · 2017

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Reducing irrigation from four to three decreased Sakha 93 grain yield by 11%.

Material
Sakha 93e0
Treatment
Decreasing number of irrigations from four to threee0
Outcome
grain yielde0
Direction
decreasede0
Value
11%e0

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Decreasing number of irrigations from four to three decreased grain yield of the cultivars Sids 12, Misr 1 and Sakha 93 by 6%, 10% and 11%, respectively.”

✓ located verbatim in the source · abstract, characters 1898–2051
t0

“Bread Wheat Cultivars”

✓ located verbatim in the source · title, characters 67–88

Title

Effect of Irrigations Number on Yield and Yield Components of Some Bread Wheat Cultivars in North Nile Delta of Egypt

Dalia Elhag Egyptian Journal of Agronomy 2017. doi:10.21608/agro.2017.680.1059

Other claims from this paper (19)

Record rev-747deaa47584625da45322249e5b970220b654ed134cba64caa7d6ea3a09ec16 · schema claims-v0.9 · position 19 in the model’s answer

irrigation · yield · Triticum aestivum (wheat)Positive and negative results

989 papers: 798 positive, 191 negative or no effect

191 papers in the same direction as this claim · 797 in the opposite direction

  1. positive
    Irrigation treatments I2, I1 and I6 gave the greatest increase in wheat grain.

    Effects of Withholding Irrigation and Using Foliar Nano-Silicate Si As An Anti-Agent on Crop Yield and Nutrient Uptake · 2023

    Opposite directionCites this paper

  2. negative
    Without silicates, withholding irrigation at tillering yielded 5.045 versus 6.175 Mgha-1 without withholding.

    Chlorophyll content and yield responses for withholding irrigation and Si foliar spray at normal and Nano source under different critical growth stages of wheat · 2023 · compared with without withholding

    Same directionCites this paper

  3. positive
    Grain yield was higher under sufficient water supply than under drought stress in all cultivars

    Moderate Drought Stress Affected Root Growth and Grain Yield in Old, Modern and Newly Released Cultivars of Winter Wheat · 2017 · compared with drought stress

    Opposite direction

  4. positive
    In field trials, Trichoderma koningii applied to the seed furrow increased spring wheat yield by 65% at Mt. Vernon, WA.

    Combination ofTrichoderma koningiiwith Fluorescent Pseudomonads for Control of Take-all on Wheat · 1996

    Opposite direction

  5. positive
    One third full irrigation significantly increased wheat yield.

    Stabilizing Rainfed Wheat Yields with Supplemental Irrigation and Nitrogen in a Mediterranean Climate · 1998

    Opposite direction

  6. positive
    Doubling irrigated land by 2035 with crop intensification could increase wheat production and make Egypt self-sufficient in the near future.

    Can Egypt become self-sufficient in wheat? · 2018

    Opposite direction

  7. positive
    irrigation at jointing and at jointing plus anthesis improved grain yield by an average of 12.79 and 18.65% across three cropping seasons, respectively, compared with no irrigation

    Effect of irrigation and nitrogen application on grain amino acid composition and protein quality in winter wheat · 2017 · compared with no irrigation

    Opposite direction

  8. positive
    Each additional 60 mm irrigation increased simulated crop yield by 1.2 t ha −1.

    Modeling Wheat and Maize Productivity as Affected by Climate Variation and Irrigation Supply in North China Plain · 2010

    Opposite direction

980 papers more in this group

See all 989 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.