Intervention effectmodel-written summary

FYM and urea+FYM gave a lower benefit cost ratio (BCR) than urea treatment.

A claim from Global warming potential and its cost of mitigation from maize (Zea mays) - wheat (Triticum aestivum) cropping system · 2020

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

FYM and urea+FYM gave a lower benefit cost ratio (BCR) than urea treatment.

Taxon
maize (Zea mays L.) - wheat (Triticum aestivum L.)Zea mayse0
Treatment
FYM and urea+FYMe3
Outcome
BCRe3
Direction
lowere3
Comparator
urea treatmente3

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

“The maize (Zea mays L.) - wheat (Triticum aestivum L.) cropping system (MWCS) could be better alternative to rice-wheat cropping system (RWCS)”

✓ located verbatim in the source · abstract, characters 0–142
e3

“The BCR was higher in NOCU and Urea+NI as compared to urea treatment; however, it was lower in FYM and urea+FYM”

✓ located verbatim in the source · abstract, characters 934–1045

Title

Global warming potential and its cost of mitigation from maize (Zea mays) - wheat (Triticum aestivum) cropping system

R K FAGODIYA; H PATHAK; A BHATIA; et al. The Indian Journal of Agricultural Sciences 2020. doi:10.56093/ijas.v90i1.98535

Other claims from this paper (10)

Record rev-11bc1a2fa4b247a5efb7f6f8785e8e94afcd9b9a32561585fcf1fcf5caa3afae · schema claims-v0.9 · position 10 in the model’s answer

nitrogen · yield · Zea mays (maize)Positive and negative results

2,185 papers: 1,906 positive, 279 negative or no effect

279 papers in the same direction as this claim · 1,905 in the opposite direction

  1. positive
    High nitrogen rates increased corn yield 1.6-fold over unfertilized controls in medium textured soils.

    Corn Response to Nitrogen is Influenced by Soil Texture and Weather · 2012 · compared with unfertilized control

    Opposite direction

  2. positive
    The variable yield goal zone strategy returned $18.21 to $29.57 per hectare more than uniform management.

    Economic Feasibility of Variable‐Rate Nitrogen Application Utilizing Site‐Specific Management Zones · 2004 · compared with uniform N management

    Opposite direction

  3. positive
    Nitrogen deficiency decreased grain yield, especially in older maize hybrids.

    Effects of Nitrogen Deficiency on Photosynthetic Traits of Maize Hybrids Released in Different Years · 2005

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

  4. positive
    The maximum agronomic yield of corn was obtained at 227 kg N ha1 in 1990.

    Field chlorophyll measurements for evaluation of corn nitrogen status1 · 1992

    Opposite direction

  5. positive
    Increasing fertilizer from 90 to 150 kg N ha−1 slightly increased corn yield.

    Nitrous oxide fluxes from corn fields: on‐farm assessment of the amount and timing of nitrogen fertilizer · 2009 · compared with 90

    Opposite direction

  6. positive
    At R3, nitrogen increased grain yield in extremely N-deficient maize without restoring the maximum.

    Maize Response to Time of Nitrogen Application as Affected by Level of Nitrogen Deficiency · 2000

    Opposite direction

  7. positive
    Withholding nitrogen from V8 to maturity reduced kernel yield by 22%.

    Nitrogen Uptake and Partitioning in Stay‐Green and Leafy Maize Hybrids · 2005

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

  8. positive
    N application raised corn biomass production by 22%.

    Corn Response to Nitrogen Rate, Row Spacing, and Plant Density in Eastern Nebraska · 2006

    Opposite direction

2,176 papers more in this group

See all 2,185 papers →

fertilization · yield · Zea mays (maize)Positive and negative results

3,908 papers: 3,485 positive, 423 negative or no effect

422 papers in the same direction as this claim · 3,485 in the opposite direction

  1. positive
    Fertilizer alongside organic manures substantially improved maize growth and yield.

    Effects of organic and inorganic manures on maize and their residual impact on soil physico-chemical properties · 2017

    Opposite directionCited by this paper

  2. positive
    Nutrient Expert fertilization increased maize yields across all farm types.

    Typology-based evaluation of Nutrient Expert® for sustainable maize intensification in smallholder farms of eastern India · 2025 · compared with farmer fertilizer practices (FFP)

    Opposite directionCites this paper

  3. positive
    Manure or compost application increased corn grain yield in all 4 years compared with the unfertilized check.

    Phosphorus‐ and Nitrogen‐Based Manure and Compost Applications Corn Production and Soil Phosphorus · 1999 · compared with unfertilized check

    Opposite direction

  4. positive
    Modest fertilizer intensification doubled grain yield relative to monoculture maize.

    Biodiversity can support a greener revolution in Africa · 2010 · compared with monoculture maize

    Opposite direction

  5. positive
    Satellite-based measures detected positive maize yield responses to fertilizer and hybrid seed inputs.

    Satellite-based assessment of yield variation and its determinants in smallholder African systems · 2017

    Opposite direction

  6. positive
    MNR organic maize yielded 137% of conventional maize in 1999.

    The performance of organic and conventional cropping systems in an extreme climate year · 2003 · compared with CNV

    Opposite direction

  7. positive
    N fertilizers raised maize yield 84% over control.

    Does the combined application of organic and mineral nutrient sources influence maize productivity? A meta-analysis · 2010 · compared with control

    Opposite direction

  8. positive
    Equal substitution of chemical fertilizer with cow manure or chicken manure increased spring maize production.

    Effects of equal chemical fertilizer substitutions with organic manure on yield, dry matter, and nitrogen uptake of spring maize and soil nitrogen distribution · 2019 · compared with chemical fertilizer treatments

    Opposite direction

3,899 papers more in this group

See all 3,908 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.