Intervention effectmodel-written summary

Q2 water with F3 amendment yielded 4.321 kg plant−1, highest versus Q1 with F1.

A claim from Water Use Efficiency and Tomato Yield Under the Influence of Irrigation Water Quality and Soil Improvers Using a Drip Irrigation System · 2026

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Q2 water with F3 amendment yielded 4.321 kg plant−1, highest versus Q1 with F1.

Treatment
water quality treatment Q2, combined with soil amendment F3e0
Outcome
yielde0
Direction
higheste0
Value
4.321e0
Qualifier
3.993 kg plant−1e0
Comparator
fresh water treatment Q1 combined with a control treatment (F1)e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting

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

“The water quality treatment Q2, combined with soil amendment F3, achieved the highest yield compared to the fresh water treatment Q1 combined with a control treatment (F1), reaching 4.321 and 3.993 kg plant−1, respectively”

✓ located verbatim in the source · abstract, characters 1436–1658
t0

“Tomato”

✓ located verbatim in the source · title, characters 25–31

Title

Water Use Efficiency and Tomato Yield Under the Influence of Irrigation Water Quality and Soil Improvers Using a Drip Irrigation System

Hussein R. Nayyef; Mohammed A. Naser; Flaieh Hammed Kassar; et al. Plants 2026. doi:10.3390/plants15050734

Other claims from this paper (6)

Record rev-455300a6d2e899d60a15da9f1043dc74eae1e1e1c06dbb0fafa139287b8379d8 · schema claims-v0.9 · position 5 in the model’s answer

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

130 papers: 117 positive, 13 negative or no effect

116 papers in the same direction as this claim · 13 in the opposite direction

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

121 papers more in this group

See all 130 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.