Intervention effectmodel-written summary

No tillage produced the most kernels per row in 2013 and 2014, at 27.3 and 29.29.

A claim from Tillage And Planting Density Affect The Performance Of Maize Hybrids In Chitwan, Nepal · 2015

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

No tillage produced the most kernels per row in 2013 and 2014, at 27.3 and 29.29.

Taxon
Maize Hybridst0
Treatment
NTe0
Outcome
number of kernelse0
Direction
higheste0
Value
27.3 and 29.29e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

Verbatim

e0

“The highest number of kernels (27.3 and 29.29) per row was recorded in NT during 2013 and 2014 respectively.”

✓ located verbatim in the source · abstract, characters 841–949
t0

“Maize Hybrids”

✓ located verbatim in the source · title, characters 55–68

Title

Tillage And Planting Density Affect The Performance Of Maize Hybrids In Chitwan, Nepal

Tika Bahadur Karki; KC, Govind; Jiban Shrestha; et al. Zenodo (CERN European Organization for Nuclear Research) 2015. doi:10.5281/zenodo.34285

Other claims from this paper (15)

Record rev-53ff2e5e55206ecf5004d44d184b742ee862f8299245747b6ea4e670bbd7ffa7 · schema claims-v0.9 · position 3 in the model’s answer

tillage · yield · Zea mays (maize)Positive and negative results

1,099 papers: 812 positive, 287 negative or no effect

811 papers in the same direction as this claim · 230 in the opposite direction · 57 reporting no difference from an alternative

  1. negative
    Zero tillage with mulch produced 3838 kg ha-1 grain yield, second to permanent beds with mulch.

    Tillage methods and mulch on water saving and yield of spring maize in Chitwan · 2016 · compared with permanent beds with mulch

    Opposite directionCites this paper

  2. positive
    Conventional tillage slightly exceeded zero tillage in grain yield.

    Tillage and leaf colour chart-guided nitrogen management: Key to growth and yield improvement of winter maize in Chitwan, Nepal · 2024 · compared with zero tillage

    Same directionCites this paper

  3. no effect
    Cover-crop no-tillage and standard no-tillage gave similar corn yields.

    Potential Long‐Term Benefits of No‐Tillage and Organic Cropping Systems for Grain Production and Soil Improvement · 2007 · compared with NT

    Opposite direction

  4. negative
    No-till produced less corn grain than plow tillage.

    Tillage and Rotation Interactions for Corn and Soybean Grain Yield as Affected by Precipitation and Air Temperature · 2004 · compared with plow

    Opposite direction

  5. no effect
    Tillage had no grain-yield effect in manure or compost plots in three of four years.

    Composted and Noncomposted Manure Application to Conventional and No‐Tillage Systems: Corn Yield and Nitrogen Uptake · 1999

    Opposite direction

  6. negative
    No-tillage corn grain yield was 5% lower than under conventional tillage.

    Corn and Soybean Response to Rotation Sequence, Row Spacing, and Tillage System · 2003 · compared with conventional tillage system

    Opposite direction

  7. negative
    Continuous no-till corn on Chalmers soil was 2% wetter at harvest than plowed corn.

    Long‐Term Tillage and Rotation Effects on Corn Growth and Yield on High and Low Organic Matter, Poorly Drained Soils · 1988 · compared with plowing

    Opposite direction

  8. negative
    No-tillage without red clover reduced corn grain yield by 13% versus conventional tillage over three years.

    Red Clover and Tillage Influence on Soil Temperature, Water Content, and Corn Emergence · 1999 · compared with conventional tillage treatment

    Opposite direction

1,090 papers more in this group

See all 1,099 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.