Intervention effectmodel-written summary

Early planting gave a higher SPAD value in rice (44.73) than the comparison.

A claim from Chlorophyll content and spad value of rice (Oryza sativa l.) under different sowing windows and nutrient management practices · 2021

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early planting gave a higher SPAD value in rice (44.73) than the comparison.

Treatment
Early plantinge2
Outcome
SPAD valuee2
Direction
highere2
Value
44.73e2

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“The field experiment was conducted during kharif seasons of 2018 and 2019 in Agronomy research farm ,OUAT on rice”

✓ located verbatim in the source · abstract, characters 0–113
e2

“Early planting recorded higher chlorophyll a value of 2.36 mg g-1 of fresh leaf, chlorophyll b value of 1.26 mg g-1, total chlorophyll value of 3.62 mg g-1 and SPAD value of 44.73”

✓ located verbatim in the source · abstract, characters 614–793

Title

Chlorophyll content and spad value of rice (Oryza sativa l.) under different sowing windows and nutrient management practices

B.P. PATRA Annals of Plant and Soil Research 2021. doi:10.47815/apsr.2021.10078

Other claims from this paper (14)

Record rev-e4defa2ed2e982e258175043c11304449bb51ae71c62935e05f10c1b4fe88d04 · schema claims-v0.9 · position 6 in the model’s answer

sowing time · physiology: pigments · Oryza sativa (rice)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

  1. negative
    Later sowing significantly reduced rice leaf chlorophyll.

    Enhancement of growth and seed yield of rice (Oryza sativa L.) through foliar spray of osmoprotectants under high temperature stress · 2019

    Opposite direction

  2. positive
    Early sowing was superior to other dates for chlorophyll content, days to PI and HD and leaf area index.

    Evaluation of some hybrid rice varieties in under different sowing times · 2009 · compared with other dates of sowing

    Same direction

  3. positive
    H1 sown April 25 had the highest leaf area index and chlorophyll.

    Effect of irrigation withholding on two rice varieties at different growth stageas affected by different sowing dates · 2012

    Same direction

See all 4 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.