Intervention effectmodel-written summary

A 30% irrigation deduction was predicted to reduce wheat yield by less than 6% at three sites.

A claim from Using Yield-Stress Model in Irrigation Management for Wheat Grown in Egypt · 2008

Intervention effectobservedoriginal resultnegativesimulated

Claim · model-written summary

A 30% irrigation deduction was predicted to reduce wheat yield by less than 6% at three sites.

Treatment
deducting 30% of full irrigatione0
Outcome
wheat yielde0
Direction
reducede0
Value
less than 6%e0
Comparator
full irrigatione0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

“under deducting 30% of full irrigation, wheat yield will be reduced by less than 6% at the three sites”

✓ located verbatim in the source · abstract, characters 1184–1286

Title

Using Yield-Stress Model in Irrigation Management for Wheat Grown in Egypt

Samiha Abou; El-Fetouh Ouda; Fouad Khalil; et al. Journal of Applied Biological Sciences 2008

Other claims from this paper (2)

Record rev-e06a94234ef5db65c015e8e8e7752ac8af197f77fcb43e35ba3c833df80f44fe · schema claims-v0.9 · position 2 in the model’s answer

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

989 papers: 798 positive, 191 negative or no effect

190 papers in the same direction as this claim · 798 in the opposite direction

  1. positive
    Basin irrigation increased wheat grain yield relative to corrugation.

    RATIONALIZATION OF IRRIGATION WATER AND NITROGEN FERTILIZERS FOR WHEAT BY USING MICROBIAL INOCULANTS UNDER TWO SURFACE IRRIGATION METHODS · 2011 · compared with corrugation one (A2)

    Opposite directionCites this paper

  2. positive
    Grain yield ranked irrigation to 5.0 cm above Ibrahim’s equation above SMD.

    WATER REQUIREMENTS FOR SOME WHEAT CULTIVARS IN NORTH NILE DELTA · 2010 · compared with soil moisture depletion (SMD)

    Opposite directionCites this paper

  3. negative
    The highest watering regime delayed Tiller 2 appearance in aestivum.

    Tiller Development and Contribution to Yield under Different Moisture Regimes in two Triticum Species · 1995

    Same directionCited by this paper

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

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.