Intervention effectmodel-written summary

Drought had an opposite effect on plant height, spike number and thousand grain weight.

A claim from Effect of maltose and trehalose on growth, yield and some biochemical components of wheat plant under water stress · 2016

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought had an opposite effect on plant height, spike number and thousand grain weight.

Treatment
drought treatmente0
Outcome
plant height, no. of spike/plant and weight of 1000 grainse0

Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier

Verbatim

e0

“Opposite trend was found in plant height, no. of spike/plant and weight of 1000 grains by drought treatment.”

✓ located verbatim in the source · abstract, characters 913–1021

Title

Effect of maltose and trehalose on growth, yield and some biochemical components of wheat plant under water stress

Hemmat A. Ibrahim; Yasmin M.R. Abdellatif Annals of Agricultural Sciences 2016. doi:10.1016/j.aoas.2016.05.002

Other claims from this paper (10)

Record rev-4ecc7f0fc6316c999272a32e5629f24b7237cdaa0f36d6b95f8f119726dc3f76 · schema claims-v0.9 · position 3 in the model’s answer

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

632 papers: 95 positive, 537 negative or no effect

536 papers in the same direction as this claim · 95 in the opposite direction

  1. negative
    Drought reduced winter wheat yield by 57% averaged over varieties.

    Quality of winter wheat in relation to heat and drought shock after anthesis · 2011

    Same directionCited by this paper

  2. negative
    Drought stress (CWR80 and CWR60) reduced yield components in wheat relative to irrigation at CWR100.

    Modulating the antioxidant defense systems and nutrients content by proline for higher yielding of wheat under water deficit · 2023 · compared with CWR100

    Same directionCites this paper

  3. positive
    In the second growth-room experiment with milder drought, only RAC875 had significantly higher grain yield under cyclic water.

    Different mechanisms of adaptation to cyclic water stress in two South Australian bread wheat cultivars · 2008

    Opposite direction

  4. positive
    Single or double pre-anthesis drought priming raised grain yield under grain-filling drought.

    Improved tolerance to drought stress after anthesis due to priming before anthesis in wheat (Triticum aestivum L.) var. Vinjett · 2014 · compared with non-primed plants

    Opposite direction

  5. positive
    Averaged over 13 European sites, drought-tolerant (DT) wheat ideotypes yielded 13.4% more than drought-sensitive (DS) ideotypes under a 2050 climate scenario.

    Drought tolerance during reproductive development is important for increasing wheat yield potential under climate change in Europe · 2018 · compared with DS

    Opposite direction

  6. positive
    Under elevated CO2 and 2°C warming, terminal drought reductions in biomass and grain yield were 21-28%.

    Can elevated CO2 combined with high temperature ameliorate the effect of terminal drought in wheat? · 2012

    Opposite direction

  7. positive
    Wheat lines containing the tin gene yielded 6% more than their near-isogenic pairs under high nitrogen status and terminal drought.

    Agronomic evaluation of a tiller inhibition gene (tin) in wheat. I. Effect on yield, yield components, and grain protein · 2005 · compared with their near-isogenic pairs

    Opposite direction

  8. positive
    PEG plus SA increased yield parameters more in CS than SQ1.

    Alleviation of Osmotic Stress Effects by Exogenous Application of Salicylic or Abscisic Acid on Wheat Seedlings · 2013 · compared with SQ1

    Opposite direction

623 papers more in this group

See all 632 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.