Intervention effectmodel-written summary

120 kg N/ha gave the highest number of primary branches per plant (6.8) in Indian mustard.

A claim from Re-visiting of nitrogen and sulphur requirements in Indian mustard (Brassica juncea) under irrigated conditions · 2023

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

120 kg N/ha gave the highest number of primary branches per plant (6.8) in Indian mustard.

Taxon
Indian mustardBrassica junceat0
Treatment
application of 120 kg N/hae1
Outcome
primary branches/plante1
Direction
higheste1
Value
6.8e1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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 52–84
e1

“application of 120 kg N/ha recorded the highest plant height (205 cm), leaf area index (5.4), number of leaves/ plant (47.3), primary branches/plant (6.8)”

✓ located verbatim in the source · abstract, characters 584–738

Title

Re-visiting of nitrogen and sulphur requirements in Indian mustard (Brassica juncea) under irrigated conditions

HARVIR SINGH; R L CHOUDHARY; R S JAT; et al. The Indian Journal of Agricultural Sciences 2023. doi:10.56093/ijas.v93i1.128176

Other claims from this paper (14)

Record rev-32c79bbfadd8a25d14ee333d232a7eb015b9d7ac5f375471b48a17b79f9d6abe · schema claims-v0.9 · position 4 in the model’s answer

nitrogen · growth · Brassica juncea (Indian mustard)Positive and negative results

25 papers: 23 positive, 2 negative or no effect

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

  1. negative
    Without nitrogen at pH 5.5, aboveground cadmium concentrations were highest.

    Optimizing soil fertility and ph to maximize cadmium removed by Indian mustard from contaminated soils · 1999

    Opposite directionAbout lacking this nutrient, so it counts the other way round

  2. no effect
    Growth did not significantly differ among 15–30 mM nitrogen treatments.

    Nitrogen Fertilization Effects on Growth, Leaf Gas Exchange and Chlorophyll Fluorescence of Brassica juncea · 2020 · compared with 15-30 mM N treatments

    No difference from an alternative

  3. positive
    N application alleviated adverse salt stress effects on growth and biochemical traits.

    Role of Nitrogen and Gibberellin (GA3) in the Regulation of Enzyme Activities and in Osmoprotectant Accumulation in Brassica juncea L. under Salt Stress · 2008

    Same direction

  4. positive
    Leaf area, relative growth rate and photosynthesis of mustard reached a maximum with 200 microl x l(-1) ethephon and high N.

    The application of ethephon (an ethylene releaser) increases growth, photosynthesis and nitrogen accumulation in mustard (Brassica juncea L.) under high nitrogen levels · 2008

    Same direction

  5. positive
    Total dry matter increased significantly up to 60 kg N/ha.

    Effect of nitrogen application on partitioning of biomass, seed yield and harvest index in contrasting genotypes of oilseed brassicas , · 2001

    Same direction

  6. positive
    Growth traits were maximal at 120 kg N ha-1 and 60 kg S ha-1.

    Effect of different levels of nitrogen and sulphur on growth and yield of Indian mustard (Brassica juncea (L.) Czern and Coss.) in salt affected soil · 2018

    Same direction

  7. positive
    Nitrogen at 75 kg gave maximum LAI and CGR.

    Analysis of Growth and Productivity of Indian Mustard (Brassica juncea) in Relation to FYM, Nitrogen and Source of Fertilizer · 1996

    Same direction

  8. positive
    Application of 100 kg N/ha produced higher biomass and partitioning at all growth stages.

    Effect of sowing dates and nitrogen levels on total dry matter and its partitioning at different growth stages and yield of Indian mustard (Brassica juncea L.) · 2017

    Same direction

16 papers more in this group

See all 25 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.