Intervention effectmodel-written summary

That intercropping and fertility combination improved soil nutrient status.

A claim from Evolution A Alternate Pathway of Maize+Mashbean Intercropping System to Planting Geometry and Nutrient Management in Alluvial Plain Zone of India · 2015

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

That intercropping and fertility combination improved soil nutrient status.

Taxon
MaizeZea mayst0
Treatment
Maize+mashbean intercropping with recommended NPK+Zn+PSBe1
Interactor
Mashbeant0other
Outcome
soil nutrient statuse0
Direction
improvese0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Besides, this combination also improves the soil nutrient status.”

✓ located verbatim in the source · abstract, characters 1744–1809
e1

“Maize+mashbean intercropping with recommended NPK+Zn+PSB to maize”

✓ located verbatim in the source · abstract, characters 1615–1680
t0

“Maize+Mashbean Intercropping System”

✓ located verbatim in the source · title, characters 33–68

Title

Evolution A Alternate Pathway of Maize+Mashbean Intercropping System to Planting Geometry and Nutrient Management in Alluvial Plain Zone of India

Ashish Dwivedi; Adesh Singh; Raj Vir Singh; et al. Progressive Agriculture 2015. doi:10.5958/0976-4615.2015.00010.1

Other claims from this paper (9)

Record rev-a60fd328bb1f1ec114925ca7ab475c836063b0d6167a2a0717744da6a9123e3d · schema claims-v0.9 · position 10 in the model’s answer

zinc atom · nutrient: content · Zea mays (maize)Results differ

235 papers: 199 positive, 36 negative or no effect

198 papers in the same direction as this claim · 33 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
    Zn source did not significantly affect corn nutrient concentration.

    Effect of Zinc × Boron Interaction on Plant Growth and Tissue Nutrient Concentration of Corn · 2007

    Opposite direction

  2. negative
    Added zinc caused iron deficiency in corn.

    Zinc Deficiency and Iron Chlorosis Dependent on the Plant Species and Nutrient‐Element Balance in Tulare Clay · 1962

    Opposite direction

  3. negative
    Shoot Zn reached 75 mg kg−1 versus 2.76 mg kg−1 in controls.

    Root Characteristics and Metal Uptake of Maize (Zea mays L.) under Extreme Soil Contamination · 2021

    Opposite direction

  4. negative
    Zn, Pb and Cd together interfere with uptake and translocation of calcium and magnesium in maize.

    The Interplay between Toxic and Essential Metals for Their Uptake and Translocation Is Likely Governed by DNA Methylation and Histone Deacetylation in Maize · 2020

    Opposite direction

  5. no effect
    Total grain nitrogen content of maize did not respond to the NPK fertilizer supplemented with magnesium or zinc.

    Effect of magnesium or zinc supplementation at the background of nitrogen rate on nitrogen management by maize canopy cultivated in monoculture · 2011

    Opposite direction

  6. negative
    Zn sources of medium and low water solubility did not supply enough Zn to meet the corn crop needs.

    Zinc Fertilizer Solubility and Its Effects on Zinc Bioailability Over Time · 2007

    Opposite direction

  7. no effect
    Low rate Zn chitosan nanoparticles gave no or negligible grain Zn increase over water.

    Biofortification of different maize cultivars with zinc, iron and selenium by foliar fertilizer applications · 2023 · compared with deionized water

    Opposite direction

  8. no effect
    Of soils with more than 0.55 ppm dithizone-extractable Zn, 76% did not respond to Zn applications.

    Plant Uptake and Fate of Soil‐Applied Zinc · 1962

    Opposite direction

226 papers more in this group

See all 235 papers →

intercropping · nutrient: content · Zea mays (maize)Positive and negative results

141 papers: 122 positive, 19 negative or no effect

121 papers in the same direction as this claim · 15 in the opposite direction · 4 reporting no difference from an alternative

  1. no effect
    Intercropping did not increase iron nutrition in maize.

    Microbiome convergence enables siderophore-secreting-rhizobacteria to improve iron nutrition and yield of peanut intercropped with maize · 2024

    Opposite direction

  2. negative
    Intercropping reduced nutrient absorption by maize.

    Comparison of nitrogen, phosphorus and potassium utilization efficiency in maize/mungbean intercropping · 1994

    Opposite direction

  3. negative
    Intercropped maize had significantly lower nitrogen and phosphorus concentrations than sole or skip-row maize at flowering, with smaller differences at maturity.

    Intercropping with wheat lowers nutrient uptake and biomass accumulation of maize, but increases photosynthetic rate of the ear leaf · 2018 · compared with sole maize and skip-row maize

    Opposite direction

  4. no effect
    Intercropping did not alter cadmium concentrations in corn and soybean.

    Dynamic changes of rhizosphere soil bacterial community and nutrients in cadmium polluted soils with soybean-corn intercropping · 2022

    Opposite direction

  5. no effect
    Intercropping did not significantly change maize N, P and K uptake.

    Integrated application of poultry manure and chemical fertiliser on soil chemical properties and nutrient uptake of maize and soybean · 2017

    Opposite direction

  6. no effect
    Intercropped forage did not affect maize fertilizer nitrogen uptake efficiency.

    Nitrogen uptake efficiency of maize in monoculture and intercropped with Brachiaria humidicola and Panicum maximum in a dystrophic Red-Yellow Latosol of the Brazilian Cerrado · 2015

    Opposite direction

  7. negative
    Intercropping reduced maize phosphorus absorption efficiency by 5–43%.

    Phosphorus Utilization Efficiency as Affected by Component Population, Rhizobial Inoculation and Applied Nitrogen in Maize/Mungbean Intercropping · 1992

    Opposite direction

  8. negative
    Intercropped maize had significantly lower N and P contents than sole maize.

    Nitrogen and Phosphorus Uptake and Yield of Wheat and Maize Intercropped with Poplar · 2008 · compared with sole-maize

    Opposite direction

132 papers more in this group

See all 141 papers →

fertilization · nutrient: content · Zea mays (maize)Positive and negative results

1,164 papers: 1,026 positive, 138 negative or no effect

1,025 papers in the same direction as this claim · 127 in the opposite direction · 11 reporting no difference from an alternative

  1. negative
    Chemical fertilizer alone led to lower soil organic matter, water content and total N content.

    Effects of cattle manure compost combined with chemical fertilizer on topsoil organic matter, bulk density and earthworm activity in a wheat–maize rotation system in Eastern China · 2015

    Opposite direction

  2. negative
    Nitrogen fertilizer reduced grain Ca and Zn concentrations in maize.

    Mineral Composition of the Grains of Tropical Maize Varieties as Affected by Pre‐Anthesis Drought and Rate of Nitrogen Fertilization · 2005

    Opposite direction

  3. negative
    Commercially fertilized corn had higher fall nitrate and nitrate leaching than other crops or compost-amended corn.

    Managing Soil Carbon and Nitrogen for Productivity and Environmental Quality · 2004 · compared with any other crop or for compost‐amended corn

    Opposite direction

  4. no effect
    Compost had minimal effect on whole-plant nutrient levels at physiological maturity.

    Nitrogen Management Considerations for Landspreading Municipal Solid Waste Compost · 2003

    Opposite direction

  5. no effect
    Fertilizer N additions had no consistent practical effect on soil N uptake.

    Nitrogen Utilization of Corn Under Minimal Tillage and Moldboard Plow Tillage. I. Four‐Year Results Using Labeled N Fertilizer on an Atlantic Coastal Plain Soil1 · 1985

    Opposite direction

  6. negative
    Compost raised sweet corn forage and grain Cd concentrations about threefold.

    Effect of Municipal Wastes on Crop Yields and Uptake of Heavy Metals · 1975

    Opposite direction

  7. negative
    Delayed nitrogen topdressing reduced plant nitrogen content.

    Temporal and Spatial Profiling of Root Growth Revealed Novel Response of Maize Roots under Various Nitrogen Supplies in the Field · 2012

    Opposite direction

  8. no effect
    Fall manure did not increase corn N uptake in the next season.

    Influence of the time and rate of liquid-manure application on yield and nitrogen utilization of silage corn in south coastal British Columbia · 1996

    Opposite direction

1,155 papers more in this group

See all 1,164 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.