Intervention effectmodel-written summary

CaCl2 spray significantly increased first-inflorescence tomato yield relative to cold control.

A claim from Effect of Exgenous CaCl_2 on the Cold Resistance and Blossom and Yield of Tomato Under Cold Stress · 2013

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

CaCl2 spray significantly increased first-inflorescence tomato yield relative to cold control.

Treatment
spraying CaCl2e0
Outcome
tomato yielde0
Direction
increasede0
Comparator
low temperature controle0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Compared with the low temperature control,the fruit setting rate and the tomato yield in the first inflorescence of the two groups which treated with spraying CaCl2 significantly increased(P0.05)”

✓ located verbatim in the source · abstract, characters 954–1149

Title

Effect of Exgenous CaCl_2 on the Cold Resistance and Blossom and Yield of Tomato Under Cold Stress

Quan Zhao Northern Horticulture 2013

Other claims from this paper (5)

Record rev-e12c2ccf142fd4d548fe151b3374870fb281cf6a8f0dc08203595fa799b503b0 · schema claims-v0.9 · position 6 in the model’s answer

calcium chloride dihydrate · yield · Solanum lycopersicum (tomato)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

8 papers in the same direction as this claim · 1 in the opposite direction

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

1 paper more in this group

See all 10 papers →

application · yield · Solanum lycopersicum (tomato)Positive and negative results

296 papers: 261 positive, 35 negative or no effect

260 papers in the same direction as this claim · 33 in the opposite direction · 2 reporting no difference from an alternative

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

287 papers more in this group

See all 296 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.