Intervention effectmodel-written summary

Under no tillage, fall grazing tended to improve corn yield.

A claim from Long‐Term Corn Residue Grazing Improves Subsequent Soybean Yields in a Corn–Soybean Rotation · 2016

Intervention effectobservedoriginal resultpositivenot significant (as stated)measured

Claim · model-written summary

Under no tillage, fall grazing tended to improve corn yield.

Treatment
fall/winter grazede1
Outcome
corn yielde0
Direction
improvee0
Value
211 bu/acree0
Comparator
not grazede2

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“FG tended ( P = 0.07; 211 bu/acre) to improve corn yield over NG (207 bu/acre)”

✓ located verbatim in the source · abstract, characters 1367–1445
e1

“fall/winter grazed (FG)”

✓ located verbatim in the source · abstract, characters 294–317
e2

“not grazed (NG)”

✓ located verbatim in the source · abstract, characters 408–423

Title

Long‐Term Corn Residue Grazing Improves Subsequent Soybean Yields in a Corn–Soybean Rotation

Mary E. Drewnoski; Jim C. MacDonald; Galen E. Erickson; et al. Crop Forage & Turfgrass Management 2016. doi:10.2134/cftm2015.0192

Other claims from this paper (6)

Record rev-e674262d7708caf3df2506c9b07ae025e4b6fed5c6e71d2afd08cb55f0f557ad · schema claims-v0.9 · position 6 in the model’s answer

grazing · yield · Zea mays (maize)Results differ

36 papers: 11 positive, 25 negative or no effect

10 papers in the same direction as this claim · 22 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
    Spring grazing did not reduce corn yield.

    Impacts of Cattle Grazing of Corn Residues on Soil Properties after 16 Years · 2017

    Opposite directionCites this paper

  2. no effect
    Corn yield did not differ among grazing treatments.

    Effects of grazing corn plant residue on beef cattle performance, residue characteristics, and subsequent crop yield · 2021

    Opposite directionCites this paper

  3. no effect
    Grazing had no significant effect on corn yield.

    Demonstrating Short-Term Impacts of Grazing and Cover Crops on Soil Health and Economic Benefits in an Integrated Crop-Livestock System in South Dakota · 2020

    Opposite direction

  4. no effect
    Cover crop grazing had no negative effect on corn silage yield, with variable data.

    Does cover crop grazing damage soils and reduce crop yields? · 2020

    Opposite direction

  5. negative
    Winter grazing slightly decreased maize thousand seed weight.

    Maize and soybeans production in integrated system under no-tillage with different pasture combinations and animal categories · 2012

    Opposite direction

  6. negative
    Grazed cover crops reduced corn grain yield by 0.4 Mg ha −1.

    Grazing cover crops in a no‐till corn and soybean rotation · 2022

    Opposite direction

  7. no effect
    Grazing intensity did not affect corn yield.

    Grazing intensities and poultry litter fertilization levels on corn and black oat yield · 2012

    Opposite direction

  8. no effect
    Grazing crop residues did not reduce corn yield.

    Dryland crop production and economic returns for crop residue harvest or grazing · 2020

    Opposite direction

27 papers more in this group

See all 36 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.