Intervention effectmodel-written summary

Foliar humic acid improved cabbage head yield and head dimensions.

A claim from Response of Cabbage Plants (Brassica oleraceae var. capitata L. ) to Fertilization with Chicken Manure, Mineral Nitrogen Fertilizer and Humic Acid · 2010

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar humic acid improved cabbage head yield and head dimensions.

Treatment
Foliar application of humic acide0
Outcome
total head yield and its component (head- weight, length and diameter)e0
Direction
improvede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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 ↗

Verbatim

e0

“Foliar application of humic acid improved plant weight, stem diameter, total head yield and its component (head- weight, length and diameter). Nitrogen content of inner edible leaves was also increased while total sugar content was decreased.”

✓ located verbatim in the source · abstract, characters 895–1137
t0

“Cabbage Plants (Brassica oleraceae var. capitata L. )”

✓ located verbatim in the source · title, characters 12–65

Title

Response of Cabbage Plants (Brassica oleraceae var. capitata L. ) to Fertilization with Chicken Manure, Mineral Nitrogen Fertilizer and Humic Acid

Gehan. A., El-Sharkawy,; Abdel-Razzak, H. S. Alexandria Science Exchange Journal 2010. doi:10.21608/asejaiqjsae.2010.2338

Other claims from this paper (11)

Record rev-077c0bdff06f9bbc95fc0c37ba101236c5764aaf1f69a36e1e53cd1c1d4ec28b · schema claims-v0.9 · position 8 in the model’s answer

other · yield · Brassica oleracea (wild cabbage)Results differ

37 papers: 33 positive, 4 negative or no effect

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

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

28 papers more in this group

See all 37 papers →

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

110 papers: 104 positive, 6 negative or no effect

103 papers in the same direction as this claim · 6 in the opposite direction

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

101 papers more in this group

See all 110 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.