Intervention effectmodel-written summary

Extracts of sorghum and maize, except the sorghum stem and MixMSS extracts, significantly reduced hypocotyl length of wild barley relative to water control.

A claim from Use of Sorghum and Maize Allelopathic Properties to Inhibit Germination and Growth of Wild Barley (Hordeum spontaneum) · 2010

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Extracts of sorghum and maize, except the sorghum stem and MixMSS extracts, significantly reduced hypocotyl length of wild barley relative to water control.

Treatment
extractse2
Outcome
hypocotyl lengthe2
Direction
reducede2
Qualifier
except that from sorghum stems and mixture of maize and sorghum stems (MixMSS)e2
Comparator
water controle2

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue

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

Hordeum vulgare subsp. spontaneum
Hordeum vulgare subsp. spontaneum · Taxon · picture of the speciesJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Herbicidal effects of aqueous extracts of two allelopathic crops, sorghum (Sorghum bicolor L.) and maize (Zea mays L.) were evaluated against germination and growth of wild barley”

✓ located verbatim in the source · abstract, characters 0–179
e2

“All extracts, except that from sorghum stems and mixture of maize and sorghum stems (MixMSS), significantly reduced hypocotyl length at all concentrations when compared with the water control”

✓ located verbatim in the source · abstract, characters 590–781

Title

Use of Sorghum and Maize Allelopathic Properties to Inhibit Germination and Growth of Wild Barley (Hordeum spontaneum)

Abdel Rahman Mohammad AL-TAWAHA; Nidal ODAT Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2010. doi:10.15835/nbha3834782

Other claims from this paper (3)

Record rev-06d3c4eae9752dd37a7e88366243479d8064cf6ca52a742e929843b8b8adc012 · schema claims-v0.9 · position 2 in the model’s answer

botanical · growth · Hordeum vulgare (barley)Positive and negative results

84 papers: 48 positive, 36 negative or no effect

47 papers in the same direction as this claim · 35 in the opposite direction · 1 reporting no difference from an alternative

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

75 papers more in this group

See all 84 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.