Intervention effectmodel-written summary

Less irrigation had no reported effect on olive yield.

A claim from Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile) · 2018

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Less irrigation had no reported effect on olive yield.

Treatment
less irrigation watere0
Outcome
yielde0
Direction
no effecte0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Olea europaea
Olea europaea · TaxonHans Hillewaert · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the less irrigation water had no effect on yield and fruit oil content.”

✓ located verbatim in the source · abstract, characters 1003–1074
t0

“olive (Olea europaea L.) cv. Frantoio”

✓ located verbatim in the source · title, characters 42–79

Title

Physiological and production responses of olive (Olea europaea L.) cv. Frantoio under regulated deficit irrigation on a semiarid mediterranean weather condition (Cholqui, Maipo Valley, Chile)

Kremer, Cristian; Reyes, Luis; Fichet, Thomas; et al. Americanae (AECID Library) 2018

Other claims from this paper (4)

Record rev-e6e7a0ea06c5512d84d447a0cd4e3a4cd732eb402f0ad1b3c9d688e63c2f277c · schema claims-v0.9 · position 4 in the model’s answer

irrigation · yield · Olea europaea (common olive)Results differ

53 papers: 26 positive, 27 negative or no effect

26 papers in the same direction as this claim · 26 in the opposite direction

  1. positive
    One regulated deficit irrigation strategy produced higher oil production and component values than the other strategies.

    How Could Precision Irrigation Based on Daily Trunk Growth Improve Super High-Density Olive Orchard Irrigation Efficiency? · 2022 · compared with other strategies

    Opposite directionCites this paper

  2. positive
    Irrigation increased yield in all olive cultivars compared with rain-fed controls.

    Yield and oil quality of intensively trained trees of three cultivars of olive (Olea europaeaL.) under different irrigation regimes · 1999 · compared with rain-fed control

    Opposite direction

  3. positive
    Complementary irrigation increased fruit size.

    The effect of complementary irrigation on fruit growth, ripening pattern and oil characteristics of olive (Olea europaeaL.) cv. Carolea · 1996

    Opposite direction

  4. positive
    Yield, fruit size and pulp-stone ratio peaked at an irrigation depth of 66% of ETc.

    Effects of water regimes on ®ve pickling and double aptitude olive cultivars (Olea europaeaL.) · 2004

    Opposite direction

  5. positive
    Irrigation had an overall positive effect on total production per tree compared with the control.

    Effect of irrigation on fruit quality of table olives ( Olea europaea ), cultivar ‘Ascolana tenera’ · 1996 · compared with control

    Opposite direction

  6. positive
    Irrigation enhanced fresh yield.

    Effect of irrigation and lactic acid bacteria inoculants on the phenolic fraction, fermentation and sensory characteristics of olive (Olea europaea L. cv. Ascolana tenera) fruits · 2006 · compared with rainfed control

    Opposite direction

  7. positive
    Flood irrigation significantly increased vegetative growth, olive and oil yields, moisture content, and oil content versus rain-fed control.

    Drip Irrigation Elevated Olive Productivity in Southwest China · 2019 · compared with CK

    Opposite direction

  8. positive
    Irrigation increased olive fruit weight and pulp/pit ratio under local environmental conditions

    The Impact of Irrigation on Olive Fruit Yield and Oil Quality in a Humid Climate · 2022

    Opposite direction

44 papers more in this group

See all 53 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.