Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Phosphorus with magnesium increased yield 2.9 times under slight acidity.

Taxon
Spring BarleyHordeum vulgaret0
Treatment
magnesium fertilizerse0
Outcome
yielde1
Value
2.9 timese0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionQualifier

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“when combined with magnesium fertilizers – by 2.5 and 2.9 times, respectively”

✓ located verbatim in the source · abstract, characters 725–802
t0

“Spring Barley”

✓ located verbatim in the source · title, characters 189–202
e1

“The use of phosphorous fertilizers on highly acidic untreated soil contributed to an increase in the yield of spring barley by 67%”

✓ located verbatim in the source · abstract, characters 439–569

Title

Influence of the Joint Use of Phosphorus and Magnesium Fertilizers on the Background of Nitrogen and Potassium Fertilizers on the Productivity, Quality and Removal of Nutrition Elements in Spring Barley Depending on the Acidity of Sod-Podzolic Soil

S. P. Bizhan Агрохимия 2023. doi:10.31857/s0002188123060054

Other claims from this paper (9)

Record rev-e7e5dc16e2756130fc67ef6e4f5d879555365173890739c4689f8b165fada085 · schema claims-v0.9 · position 5 in the model’s answer

magnesium atom · yield · Hordeum vulgare (barley)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

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

  1. negative
  2. no effect
  3. positive
  4. positive
  5. positive
  6. positive
See all 7 papers →

fertilization · yield · Hordeum vulgare (barley)Positive and negative results

550 papers: 473 positive, 77 negative or no effect

472 papers in the same direction as this claim · 66 in the opposite direction · 11 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative
  4. no effect
  5. no effect
  6. negative
  7. no effect
  8. no effect

541 papers more in this group

See all 550 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.