Intervention effectmodel-written summary

Foliar Se, Zn and Cu had no effect on alfalfa hay dry yield or crude protein

A claim from FOLIAR APPLICATION OF SELENIUM, ZINC AND COPPER IN ALFALFA (Medicago sativa L.) BIOFORTIFICATION · 2019

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Foliar Se, Zn and Cu had no effect on alfalfa hay dry yield or crude protein

Taxon
alfalfaMedicago sativae2
Treatment
application of Se, Zn, and Cue2
Outcome
dry yield or on crude proteine2
Direction
had no effecte2
Comparator
control without fertilizatione1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Medicago sativa
Medicago sativa · TaxonDrepanostoma · CC BY 4.0 · iNaturalist ↗

Verbatim

e1

“The treatments were as follows: i) control without fertilization, ii) 5 g Se ha-1, iii) 10 g Se ha-1, iv) 0.5 kg Zn ha-1, v) 1 kg Zn ha-1, vi) the combination of these two elements (0.5 kg Zn ha-1 and Se 10 g ha-1) and vii) 2% Cu solution”

✓ located verbatim in the source · abstract, characters 391–629
e2

“The application of Se, Zn, and Cu had no effect on dry yield or on crude protein, P, K, Ca, Mg, Fe, Mn, Mo, and Co contents in alfalfa hay”

✓ located verbatim in the source · abstract, characters 631–769

Title

FOLIAR APPLICATION OF SELENIUM, ZINC AND COPPER IN ALFALFA (Medicago sativa L.) BIOFORTIFICATION

Klara PETKOVIĆ; Maja MANOJLOVIĆ; Peder LOMBNÆS; et al. Turkish Journal Of Field Crops 2019. doi:10.17557/tjfc.569363

Other claims from this paper (7)

Record rev-e38e068e10aba6ca9a4a507ddccf61ae5dd02afe30f9ad8e93a63de785120469 · schema claims-v0.9 · position 1 in the model’s answer

selenium atom · quality: protein · Medicago sativa (alfalfa)Results differ

9 papers: 7 positive, 2 negative or no effect

1 paper in the same direction as this claim · 7 in the opposite direction

  1. positive
  2. positive
  3. positive
  4. positive
  5. positive
  6. positive
  7. positive
  8. no effect
See all 9 papers →

zinc atom · quality: protein · Medicago sativa (alfalfa)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

6 in the opposite direction

  1. positive
  2. positive
  3. positive
  4. positive
  5. positive
  6. positive
See all 7 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.