Intervention effectmodel-written summary

The 45:30:30 nutrient dose gave higher oil content than other nutrient doses in Indian mustard.

A claim from Yield, nutrient uptake and economics of Indian mustard (Brassica juncea) influenced by nutrient doses and planting geometry under new alluvial zone of West Bengal · 2020

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 45:30:30 nutrient dose gave higher oil content than other nutrient doses in Indian mustard.

Taxon
Indian mustardBrassica junceat0
Treatment
45:30:30 kg N, P2O5 and K2O/ha, respectivelye3
Outcome
oil contente3
Direction
highere3
Comparator
other nutrient dosese3

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 40–72
e3

“Application of 45:30:30 kg N, P2O5 and K2O/ha, respectively resulted in higher oil content than other nutrient doses.”

✓ located verbatim in the source · abstract, characters 959–1076

Title

Yield, nutrient uptake and economics of Indian mustard (Brassica juncea) influenced by nutrient doses and planting geometry under new alluvial zone of West Bengal

DHIMAN MUKHERJEE Journal of Oilseeds Research 2020. doi:10.56739/jor.v37i3.136538

Other claims from this paper (19)

Record rev-b6cbe8c90889cbc230f7b06eb9183cfa571052ead9ab74c9aa34bbcd2dfb487b · schema claims-v0.9 · position 4 in the model’s answer

phosphorus · quality: oil · Brassica juncea (Indian mustard)Results differ

11 papers: 9 positive, 2 negative or no effect

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

  1. positive
    Phosphorus up to 15 kg/ha of P2O5 significantly increased seed yield, oil content, oil yield and protein yield.

    Influence of phosphorus application on seed yield, quality and phosphorus uptake pattern of Indian mustard (Brassica juncea) cultivars · 2016

    Same directionCited by this paper

  2. no effect
    Phosphorus had no significant effect on oil content.

    Performance of four-rowed Indian mustard (Brassica juncea) mutant under different levels of nitrogen and phosphorus · 2001

    Opposite direction

  3. no effect
    The two phosphorus levels did not significantly differ for most quality parameters except oil yield.

    Response of nitrogen, phosphorous and potassium on quality parameters and economics analysis of Indian mustard (Brassica juncea (L.) Czern and Coss.) · 2020 · compared with 40

    No difference from an alternative

  4. positive
    Vermicompost up to 6 t/ha and 80 kg N+ 40 kg P2O5/ha significantly increased mustard yield, protein percentage and oil percentage.

    Effect of vermicompost and inorganic fertilizers on soil properties and yield of Indian mustard (Brassica juncea L.). · 2016 · compared with other treatments and control

    Same direction

  5. positive
    Oil content increased significantly with successive phosphorus doses.

    Variability in Indian mustard (Brassica juncea) genotypes in response to applied phosphorus · 2001

    Same direction

  6. positive
    Each increase in phosphorus significantly improved oil content and oil yield.

    Effect of nitrogen and phosphorus on yield attributes, seed and oil yield of Indian mustard (Brassica juncea) · 2001

    Same direction

  7. positive
    The 75% RDN + 25% N through FYM with Azotobacter and PSB treatment gave superior yield, protein and oil content in Indian mustard compared with 100% RDN.

    Response of linseed (Linum usitatissium) and Indian mustard (Brassica juncea) to integrated nitrogen management in Central plain zone of Uttar Pradesh · 2015 · compared with 100% RDN

    Same direction

  8. positive
    Applying the stated fertilizer dose to sweet basil and growing mustard on residual nutrients improved oleic acid content in mustard oil.

    Effect of residual fertility on oil quality of Indian mustard (Brassica juncea L. Czern & Coss) · 2020

    Same direction

2 papers more in this group

See all 11 papers →

potassium · quality: oil · Brassica juncea (Indian mustard)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this claim

  1. positive
    Applying the stated fertilizer dose to sweet basil and growing mustard on residual nutrients improved oleic acid content in mustard oil.

    Effect of residual fertility on oil quality of Indian mustard (Brassica juncea L. Czern & Coss) · 2020

    Same direction

  2. positive
    45 kg K2O increased oil and protein content and economic returns over 15 kg K2O/ha, while remaining at par with 30 kg K2O/ha.

    Response of nitrogen, phosphorous and potassium on quality parameters and economics analysis of Indian mustard (Brassica juncea (L.) Czern and Coss.) · 2020 · compared with 15 kg K2O/ha

    Same direction

  3. positive
    T7 produced significantly higher mustard oil content than other treatments.

    Effect of different nutrient doses and POLY4 on quality and physiological parameters of mustard · 2025 · compared with other treatments

    Same direction

  4. positive
    The combined fertilizer treatment significantly increased Indian mustard seed and oil yield and yield attributes compared with other treatments.

    Balanced fertilization for yield maximization, profitability and quality of Indian mustard (Brassica juncea L.) in North Western Himalayas · 2025 · compared with other treatments

    Same direction

See all 5 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.