Intervention effectmodel-written summary

Delayed nitrogen application lowered rice flour viscosity characteristics.

A claim from Effects of mid‐stage nitrogen application timing on the morphological structure and physicochemical properties of japonica rice starch · 2020

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Delayed nitrogen application lowered rice flour viscosity characteristics.

Treatment
delaying this nitrogen applicatione0
Outcome
characteristic values of rice flour viscositiese0
Direction
lowerede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Oryza sativa Japonica Group
Oryza sativa Japonica Group · TaxonAugustus Binu : flickr : Instagram · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“delaying this nitrogen application lowered the characteristic values of rice flour viscosities”

✓ located verbatim in the source · abstract, characters 1280–1374
t0

“japonica rice”

✓ located verbatim in the source · title, characters 114–127

Title

Effects of mid‐stage nitrogen application timing on the morphological structure and physicochemical properties of japonica rice starch

Qun Hu; Qiuyuan Liu; Weiqin Jiang; et al. Journal of the Science of Food and Agriculture 2020. doi:10.1002/jsfa.10872

Other claims from this paper (8)

Record rev-6b78d64d4ccf4b09cc96a69c47be996143294b603fcc9e8e8097099b59219afd · schema claims-v0.9 · position 8 in the model’s answer

nitrogen · organism · Oryza sativa (rice)Positive and negative results

61 papers: 45 positive, 16 negative or no effect

15 papers in the same direction as this claim · 45 in the opposite direction

  1. positive
    LCC shade 4 management helped avoid overapplication of N to rice.

    Chlorophyll Meter– and Leaf Color Chart–Based Nitrogen Management for Rice and Wheat in Northwestern India · 2002

    Opposite direction

  2. positive
    Chlorophyll-meter need-based N management reduces the N requirement of rice from 12.5 to 25%

    Chlorophyll Meter– and Leaf Color Chart–Based Nitrogen Management for Rice and Wheat in Northwestern India · 2002

    Opposite direction

  3. positive
    The percentage of nitrogen absorbed by rice from urea increased with nitrogen amount.

    Assessment of Ammonia Volatilization Losses and Nitrogen Utilization during the Rice Growing Season in Alkaline Salt-Affected Soils · 2017

    Opposite direction

  4. positive
    On clay soils, maximum whole milled rice was obtained with a minimum of 151 kg N/ha preflood and 50 kg N/ha at panicle emergence.

    Hybrid Rice Response to Nitrogen Fertilization for Midsouthern United States Rice Production · 2008

    Opposite direction

  5. positive
    Microscopy indicated greater lodging resistance of rice stem cells under controlled-release urea than under conventional urea.

    Controlled‐Release Nitrogen Fertilizer Improved Lodging Resistance and Potassium and Silicon Uptake of Direct‐Seeded Rice · 2019 · compared with urea treatment

    Opposite direction

  6. positive
    At 87 kg N/ha, urea supergranules yielded 0·47 t/ha more rice grain than prilled urea.

    Integrated management of straw and urea nitrogen in lowland rice under a rice-wheat rotation · 1991 · compared with split application of prilled urea (PU)

    Opposite direction

  7. positive
    70 kg N ha-1 and 10 cm harvest height gave the highest ratoon rice grain.

    Effects of Nitrogen Fertilization and Rice Harvest Height on Agronomic Yield Indices of Ratoon Rice-berseem Clover Intercropping System · 2011

    Opposite direction

  8. positive
    Later rice yield with 180 kg/hm2 urea was 6.17 to 21.28% higher than other nitrogen levels.

    Effects of Nitrogen Forms and Application Rates on Nitrogen Uptake, Photosynthetic Characteristics and Yield of Double-Cropping Rice in South China · 2021 · compared with other N levels

    Opposite direction

52 papers more in this group

See all 61 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.