Intervention effectmodel-written summary

Substrates did not affect germination of crop or weed seeds.

A claim from دراسة مقارنة لتأثير بعض العوامل في انبات بذور الاعشاب والمحاصيل في الجزيرة بالسودان · 1985

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Substrates did not affect germination of crop or weed seeds.

Taxon
oryza sativa L.e0
Treatment
substratese1
Outcome
germinatione1
Direction
did not affecte1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0

“oryza sativa L., Gossypium hirsutum L., Brachiaria eruciformis (Sm.) Griseb, Dinbera retroflexa (Vahl) Panz. and Echinochloa colonum (L.) Link”

✓ located verbatim in the source · abstract, characters 67–209
e1

“The substrates did not affect the germination or the seeds of the crops of the weeds.”

✓ located verbatim in the source · abstract, characters 272–357

Title

دراسة مقارنة لتأثير بعض العوامل في انبات بذور الاعشاب والمحاصيل في الجزيرة بالسودان

Ismail, A. M. A. [احمد محمد علي اسماعيل] Qatar University QSpace (Qatar University) 1985

Other claims from this paper (4)

Record rev-fe9a67206d54afeb0e6d3b8d60c60daa234cdd870321c6a651e83368dbcc509f · schema claims-v0.9 · position 1 in the model’s answer

growing medium · growth · Oryza sativa (rice)Positive and negative results

26 papers: 21 positive, 5 negative or no effect

4 papers in the same direction as this claim · 21 in the opposite direction

  1. positive
    Substrate treatment with T.12 and T.52 increased rice root dry weight by 32.9%.

    Biocontrol of sheath blight on rice and growth promotion by Trichoderma isolates from the Amazon · 2012

    Opposite direction

  2. positive
    Humic acid from peat increased plant biomass weight and plant roots more than other sources.

    Efficiency of various sources and doses of humic acid on physical and chemical properties of saline soil and growth and yield of rice · 2018 · compared with others

    Opposite direction

  3. positive
    Pyrazosulfuron-ethyl application increased rice seedling biomass.

    Efficacy of Pyrazosulfuron-ethyl Against Weeds in Rice Nursery Under Mid Hill Conditions of Himachal Pradesh · 2005

    Opposite direction

  4. positive
    Seedlings raised by the substrate seedbed method (SSBM) had the highest seed germination and seedling establishment rates, ahead of DSBM and TWSM.

    DIFFERENT SEEDLING RAISING METHODS AFFECT CHARACTERISTICS OF MACHINE-TRANSPLANTED RICE SEEDLINGS · 2018 · compared with DSBM, and TWSM

    Opposite direction

  5. positive
    Treatment T2 gave better shoot and root dry mass in rice than the other treatments.

    Effect of different combinations of coconut coir dust and compost on rice grown under soilless culture · 2014 · compared with T1 = 100% compost

    Opposite direction

  6. positive
    Rice seedlings on DBUv were significantly taller at 21 DAS than the stated substrate comparison.

    Decaying Utricularia-biomass versus soil-based substrate for production of high quality pre-transplanted rice seedlings using floating seedbeds · 2018 · compared with S+B or DBUv substrate

    Opposite direction

  7. positive
    The 50% sludge and 50% sand mix produced a significant stimulatory effect on rice seedling root growth.

    Effect of Water Treatment Sludge on Growth of Rice Seedling · 2006

    Opposite direction

  8. positive
    Double-blanket seedlings on lightweight substrates were 47.46% lighter in fresh weight than double-blanket seedlings raised with soil.

    Research on Simplified Nursery and Labor-Saving Mechanized Transplanting Technologies to Improve Rice Production Efficiency in Southern China · 2025 · compared with double-blanket seedlings raised with soil

    Opposite direction

17 papers more in this group

See all 26 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.