Intervention effectmodel-written summary

Combined sludge and inorganic fertilizer increased Ni, Pb, Cd and Cr accumulation in soil and mustard, especially at higher sludge rates.

A claim from Effect of Sewage sludge and fertilizers application on accumulation of heavy metals and yield of Indian mustard (Brassica juncea L.) · 2020

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Combined sludge and inorganic fertilizer increased Ni, Pb, Cd and Cr accumulation in soil and mustard, especially at higher sludge rates.

Taxon
Indian mustardBrassica junceat0
Treatment
combined application of sewage sludge and inorganic fertilizatione0
Outcome
accumulation of heavy metals in soil and mustard plant (Ni, Pb, Cd and Cr)e0
Direction
enhancede0
Qualifier
particularly at higher rates of sludge applicatione0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The combined application of sewage sludge and inorganic fertilization also enhanced the accumulation of heavy metals in soil and mustard plant (Ni, Pb, Cd and Cr) particularly at higher rates of sludge application.”

✓ located verbatim in the source · abstract, characters 1190–1404
t0

“Indian mustard”

✓ located verbatim in the source · title, characters 97–111

Title

Effect of Sewage sludge and fertilizers application on accumulation of heavy metals and yield of Indian mustard (Brassica juncea L.)

Sk Singh NeelamYadav Journal of oilseed Brassica 2020

Other claims from this paper (11)

Record rev-0bf4a54deb895d7fb9b52925f825f3d803de3b83653e9d0c7cd5aaf4b7c11d7b · schema claims-v0.9 · position 4 in the model’s answer

organic · molecular: metabolites · Brassica juncea (Indian mustard)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

fertilization · molecular: metabolites · Brassica juncea (Indian mustard)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

7 in the opposite direction

  1. positive
  2. positive
  3. positive
  4. positive
  5. positive
  6. positive
  7. positive
See all 8 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.