Intervention effectmodel-written summary

Boron supplied to saline medium improved shoot K concentration and K : Na ratio.

A claim from Is boron required to improve rice growth and yield in saline environment · 2009

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron supplied to saline medium improved shoot K concentration and K : Na ratio.

Treatment
B supplied to saline mediume0
Outcome
K concentration and K : Na ratioe0
Direction
improvede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

“In shoot Na and Cl decreased; whereas K concentration and K : Na ratio improved because of B supplied to saline medium”

✓ located verbatim in the source · abstract, characters 901–1019
t0

“rice”

✓ located verbatim in the source · title, characters 29–33

Title

Is boron required to improve rice growth and yield in saline environment

Ehsan-ul-Haq Mehmood; Rizwana Kausar; Muhammad Akram; et al. Pakistan Journal of Botany 2009

Other claims from this paper (6)

Record rev-e44cd680a506bf1da905f83c48fefc76c55112a343102b889e906f5e7ee76dcb · schema claims-v0.9 · position 3 in the model’s answer

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

11 papers: 9 positive, 2 negative or no effect

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

  1. negative
    Lowering the external pH increased 2,4-D uptake by rice roots.

    Influence of 2,4‐D and low pH on potassium, ammonium and nitrate uptake by rice roots · 1982

    Opposite direction

  2. negative
    Increasing heavy metal concentration in the root environment changed cadmium absorption and translocation patterns discontinuously.

    Absorption and translocation of cadmium in rice plants and its influence on their growth, in comparison with zinc. Studies on heavy metal pollution of soils. Part 1 · 1976

    Opposite direction

  3. positive
    Adding proline or betaine to the saline medium suppressed Na-induced PTS uptake and Na accumulation in rice.

    Exogenous Proline and Glycinebetaine Suppress Apoplastic Flow to Reduce Na+Uptake in Rice Seedlings · 2009 · compared with saline medium

    Same direction

  4. positive
    Phyllosphere N2-fixing isolates increased N-content of straw and seed of rice three- or fourfold.

    Nitrogen Fixation in the Phyllosphere of Tropical Plants: Occurrence of Phyllosphere Nitrogen-Fixing Micro-organisms in Eastern India and their Utility for the Growth and Nitrogen Nutrition of Host Plants · 1981

    Same direction

  5. positive
    Medium NPK application promoted nutrient accumulation in both cultivars.

    Effects of Fertilizer Levels on the Absorption, Translocation, and Distribution of Phosphorus and Potassium in Rice Cultivars with Different Nitrogen-Use Efficiencies · 2016

    Same direction

  6. positive
    Medium oxygen increased total absorption and accumulation of N, P and K.

    Effects of Rhizosphere Oxygen Concentration on Nutrient Uptake and Root Morphology of Rice at Tillering Stage · 2015

    Same direction

  7. positive
    Adding conditioned medium rectified iron deficiency at low initial cell population.

    The exudation and characterization of iron-solubilizing compounds in a rice cell suspension culture · 1980

    Same direction

  8. positive
    With 2% sucrose under strong light, calcium and manganese uptake increased relative to inorganic medium alone.

    Studies on germfree higher plants · 1979 · compared with inorganic medium alone

    Same direction

2 papers more in this group

See all 11 papers →

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

40 papers: 8 positive, 32 negative or no effect

7 papers in the same direction as this claim · 32 in the opposite direction

  1. no effect
    P concentration showed no change in IR651 under saline conditions.

    The effect of salinity stress on ions and soluble sugars distribution in leaves, leaf sheaths and roots of rice (Oryza sativa L.) seedlings · 2011

    Opposite direction

  2. negative
    Combined salinity and iron deficiency decreased potassium and iron concentrations.

    Interactive effects of salinity and iron deficiency on different rice genotypes · 2015

    Opposite direction

  3. negative
    Salt increased Fe-SOD activity about eightfold.

    Pretreatment with Antioxidants Decreases the Effects of Salt Stress on Chloroplast Ultrastructure in Rice Leaf Segments (Oryza sativaL.) · 2004

    Opposite direction

  4. negative
    Salt stress increased PTS uptake and Na content in rice leaves.

    Exogenous Proline and Glycinebetaine Suppress Apoplastic Flow to Reduce Na+Uptake in Rice Seedlings · 2009

    Opposite direction

  5. negative
    Increasing salinity caused marked nutrient imbalances in rice.

    Salinity Tolerance of Rice (Oryza sativa L.) with Reference to Endogenous and Exogenous Abscisic Acid · 1995

    Opposite direction

  6. negative
    Salinity significantly increased PTS uptake in Nipponbare.

    Effects of Exogenous Proline and Glycinebetaine on the Salt Tolerance of Rice Cultivars · 2012

    Opposite direction

  7. negative
    Salt stress significantly reduced N, P, K and Mg in brown rice grains.

    Effects of exogenous spermidine (Spd) on yield, yield-related parameters and mineral composition of rice ('Oryza sativa' L. ssp. 'indica') grains under salt stress · 2013

    Opposite direction

  8. negative
    S1 salinity reduced nitrogen uptake.

    Rice yield penalty and quality deterioration is associated with failure of nitrogen uptake from regreening to panicle initiation stage under salinity · 2023

    Opposite direction

31 papers more in this group

See all 40 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.