Intervention effectmodel-written summary

Irrigation at all growth stages may give minimum water use efficiency of 1.67Kg/m3.

A claim from Evaluation of Moisture Stress Effect at Different Growth Stage of Maize (Zea mays L.) Under Smallholder Farmer’s Condition at Jimma, South Western Ethiopia · 2023

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Irrigation at all growth stages may give minimum water use efficiency of 1.67Kg/m3.

Taxon
maizeZea mayst0
Treatment
irrigating all growth stagee0
Outcome
water use efficiencye0
Direction
minimume0
Value
1.67Kg/m3e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“However, irrigating all growth stage may results in minimum water use efficiency of 1.67Kg/m3.”

✓ located verbatim in the source · abstract, characters 568–662
t0

“Maize”

✓ located verbatim in the source · title, characters 66–71

Title

Evaluation of Moisture Stress Effect at Different Growth Stage of Maize (Zea mays L.) Under Smallholder Farmer’s Condition at Jimma, South Western Ethiopia

Addisu Asefa; Minda Taddese; Etefa Tilahun; et al. American Journal of Environmental Science and Engineering 2023. doi:10.11648/j.ajese.20230703.11

Other claims from this paper (8)

Record rev-53da802246fc3f35e02af42645305f0dfe0a90604075d650c77935fb70e38c8a · schema claims-v0.9 · position 3 in the model’s answer

stage · physiology: water · Zea mays (maize)Positive and negative results

14 papers: 11 positive, 3 negative or no effect

2 papers in the same direction as this claim · 11 in the opposite direction

  1. positive
    Deficit irrigation at flowering with medium density under RFRH increased water use efficiency by 17% over conventional flat planting

    Deficit irrigation and planting patterns strategies to improve maize yield and water productivity at different plant densities in semi-arid regions · 2017 · compared with conventional flat planting

    Opposite direction

  2. positive
    Flowering-stage irrigation raised H1 WUE 27.6% versus rainfed.

    Comparative Study on Leaf Gas Exchange, Growth, Grain Yield, and Water Use Efficiency under Irrigation Regimes for Two Maize Hybrids · 2020 · compared with RF

    Opposite direction

  3. positive
    Deep percolation water loss was drastically reduced under the recommended scheduling.

    Impact of Methods of Administering Growth-Stage Deficit Irrigation on Yield and Soil Water Balance of a Maize Crop (SAMAS TZEE) · 2013

    Opposite direction

  4. positive
    Four irrigations at critical growth stages appeared to have higher WUE than three or five irrigations.

    Physiological response, molecular analysis and water use efficiency of maize (Zea mays L.) hybrids grown under various irrigation regimes · 2014 · compared with three or five irrigations

    Opposite direction

  5. positive
    Mild deficit at flowering raised WUE by 23.02%.

    Deficit irrigation scheduling of maize in the semi-arid area of northeast China · 2013

    Opposite direction

  6. positive
    Limited irrigation timed to critical growth stages reduced corn water use by 50%.

    Conserving and Optimizing Limited Water for Crop Production · 2009

    Opposite direction

  7. positive
    Partial root-zone irrigation at different growth stages significantly lowered water consumption relative to conventional irrigation.

    Effect of Partial Root-zone Irrigation at Different Growth Stages on Dry Mass Accumulation and Water and Nitrogen Use of Maize · 2012 · compared with conventional irrigation

    Opposite direction

  8. positive
    Five-day irrigation from flowering to maturity gave higher maize water productivity only at depths no greater than 30 mm.

    Simulation Study of Yield and Soil Water Balance Responses of a Maize Crop to Farmers? Irrigation Scheduling Practices in Tanzania · 2014

    Opposite direction

5 papers more in this group

See all 14 papers →

irrigation · physiology: water · Zea mays (maize)Positive and negative results

324 papers: 284 positive, 40 negative or no effect

40 papers in the same direction as this claim · 283 in the opposite direction

  1. positive
    SDD irrigation reduced maize irrigation water use by -24.0% versus MAD.

    Sustainable irrigation based on co-regulation of soil water supply and atmospheric evaporative demand · 2021 · compared with MAD

    Opposite direction

  2. positive
    The 75% FIT and 60% FIT treatments were comparable to fully irrigated maize in crop water productivity and are viable practices.

    Maize Evapotranspiration, Yield Production Functions, Biomass, Grain Yield, Harvest Index, and Yield Response Factors under Full and Limited Irrigation · 2013 · compared with fully irrigated treatment

    Opposite direction

  3. positive
    Minimum irrigation raised maize water use efficiency by 10% versus full irrigation.

    Performance of Double‐Cropped Winter Wheat–Summer Maize under Minimum Irrigation in the North China Plain · 2006 · compared with FI

    Opposite direction

  4. positive
    60% FIT produced the largest average IWUE, 4.33 kg m-3.

    Soil Water Extraction Patterns and Crop, Irrigation, and Evapotranspiration Water Use Efficiency of Maize under Full and Limited Irrigation and Rainfed Settings · 2012

    Opposite direction

  5. positive
    Modeling found optimum production and water-use efficiency with minimum nitrogen losses at the stated irrigation allocation ratios.

    Use of crop simulation models to evaluate limited irrigation management options for corn in a semiarid environment · 2008

    Opposite direction

  6. positive
    Daytime irrigation increased maize leaf water potential to −0.54 MPa from −1.2 and −1.4 MPa.

    Sprinkler Irrigation Changes Maize Canopy Microclimate and Crop Water Status, Transpiration, and Temperature · 2009

    Opposite direction

  7. positive
    Deficit irrigation gave slightly higher water productivity than full irrigation across planting dates and pathways.

    Evaluating the impact of future climate change on irrigated maize production in Kansas · 2017 · compared with full irrigation

    Opposite direction

  8. positive
    Irrigation increased grain yield, WUE and IWUE of corn and winter wheat in all years.

    Supplemental Irrigation and Water–Yield Relationships for Plasticulture Crops in the Loess Plateau of China · 2005

    Opposite direction

315 papers more in this group

See all 324 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.