Intervention effectmodel-written summary

NPK with green manure gave the highest N, P and K uptake.

A claim from Effect of Integrated Use of Inorganic, Biological and Organic Manures on Rice Productivity and Soil Fertility in Ultisols of Mizoram · 2006

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK with green manure gave the highest N, P and K uptake.

Treatment
optimum doses of NPK in combination with green manure @ 5 Mg ha−1t0e1
Outcome
uptake of N, P and Kt0e1
Direction
highestt0e1
Comparator
100% NPK + poultry manuret0e1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

t0

“Rice”

✓ located verbatim in the source · title, characters 73–77
e1

“application of optimum doses of NPK in combination with green manure @ 5 Mg ha−1 recorded highest grain and straw yields and uptake of N, P and K followed by 100% NPK + poultry manure and 100% NPK + FYM”

✓ located verbatim in the source · abstract, characters 357–559

Title

Effect of Integrated Use of Inorganic, Biological and Organic Manures on Rice Productivity and Soil Fertility in Ultisols of Mizoram

K. Laxminarayana; Patiram Patiram Journal of the Indian Society of Soil Science 2006

Other claims from this paper (4)

Record rev-12285282dd9e7253106ce07bca80d015bb4881b194cb32616932f0da0e431cb5 · schema claims-v0.9 · position 2 in the model’s answer

fertilization · nutrient: content · Oryza sativa (rice)Positive and negative results

993 papers: 932 positive, 61 negative or no effect

931 papers in the same direction as this claim · 56 in the opposite direction · 5 reporting no difference from an alternative

  1. positive
    Organic manure with or without biofertilizers significantly improved rice nutrient uptake over control.

    Effect of Organic Nitrogen Sources on Yield Quality and Nutrient Uptake of Rice (Oryza sativa) Under Different Cropping System · 2013 · compared with control

    Same directionCites this paper

  2. positive
    N, P and K uptake was significantly higher when NPK was combined with FYM and poultry litter.

    Integrated nutrient management on performance of rice in terraced land · 2014

    Same directionCites this paper

  3. positive
    Available N and K content increased significantly in all nutrient management treatments.

    Effect of twelve years integrated nutrient management practices on soil fertility and performance of upland rice in terraced land · 2016

    Same directionCites this paper

  4. positive
    100% RDF alone significantly improved N, P and K uptake by rice relative to other INM practices.

    Effect of integrated nutrient management on soil property and nutrients uptake by Rice (Oryza sativa L.) · 2021 · compared with INM practices

    Same directionCites this paper

  5. negative
    High nitrogen fertilization reduced silicon accumulation in rice leaves.

    Interactions between Nitrogen and Silicon in Rice and Their Effects on Resistance toward the Brown Planthopper Nilaparvata lugens · 2017

    Opposite direction

  6. no effect
    Rice nitrogen uptake did not differ significantly between conventional and controlled-release urea.

    Impact of controlled-release urea on rice yield, nitrogen use efficiency and soil fertility in a single rice cropping system · 2020 · compared with U

    Opposite direction

  7. no effect
    Mean mineral content generally did not differ with fertilizer input.

    Effects of Organic Fertility Management on Physicochemical Properties and Sensory Quality of Diverse Rice Cultivars · 2007

    Opposite direction

  8. no effect
    In 1975, native soil N uptake differed little between fertilized and check plots.

    Yield and Nitrogen Utilization by Rice as Affected by Method and Time of Application of Labelled Nitrogen1 · 1976 · compared with check plots

    Opposite direction

984 papers more in this group

See all 993 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.