Intervention effectmodel-written summary

Cabbage and onion yield after straw mulch was similar to the yield after farmyard manure.

A claim from Direct and secondary effects of soil mulching with straw on fresh mass and number of weeds, vegetable yield. · 2009

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Cabbage and onion yield after straw mulch was similar to the yield after farmyard manure.

Treatment
straw mulche5
Outcome
yielde5
Direction
similare5
Comparator
farmyard manuree5

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗
Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e5

“The cabbage and onion yield achieved after straw mulch was similar to the yield after farmyard manure”

✓ located verbatim in the source · abstract, characters 1468–1569

Title

Direct and secondary effects of soil mulching with straw on fresh mass and number of weeds, vegetable yield.

А. Zaniewicz-Bajkowska; J. Franczuk; E. Kosterna Polish Journal of Environmental Studies 2009

Other claims from this paper (4)

Record rev-e675005f389da96bf5a15f48b3c8b061645202731c2f417450b5f24801dfa04e · schema claims-v0.9 · position 5 in the model’s answer

organic · yield · Allium cepa (onion)Results differ

29 papers: 20 positive, 9 negative or no effect

8 papers in the same direction as this claim · 20 reporting no difference from an alternative

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

20 papers more in this group

See all 29 papers →

organic · yield · Brassica oleracea (wild cabbage)Positive and negative results

24 papers: 20 positive, 4 negative or no effect

3 papers in the same direction as this claim · 20 reporting no difference from an alternative

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

15 papers more in this group

See all 24 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.