Intervention effectmodel-written summary

Synthetic fertilizer with cow dung bioslurry gave the highest gross return and margin.

A claim from Yield and Profitability of Tomato as Influenced by Integrated Application of Synthetic Fertilizer and Biogas Slurry · 2018

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Synthetic fertilizer with cow dung bioslurry gave the highest gross return and margin.

Treatment
synthetic fertilizer+cow dung bioslurrye0
Outcome
gross return and gross margine0
Direction
higheste0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest gross return and gross margin were obtained from plants treated with synthetic fertilizer+cow dung bioslurry.”

✓ located verbatim in the source · abstract, characters 1118–1239
t1

“Tomato”

✓ located verbatim in the source · title, characters 27–33

Title

Yield and Profitability of Tomato as Influenced by Integrated Application of Synthetic Fertilizer and Biogas Slurry

Zannatul Ferdous; Hayat Ullah; Avishek Datta; et al. International Journal of Vegetable Science 2018. doi:10.1080/19315260.2018.1434585

Other claims from this paper (4)

Record rev-982e8da9d7cf6c8e4f2a174dfe6b2ae5241ed5234cf7683bcf045775dc5ab9d6 · schema claims-v0.9 · position 4 in the model’s answer

fertilization · yield · Solanum lycopersicum (tomato)Positive and negative results

978 papers: 850 positive, 128 negative or no effect

849 papers in the same direction as this claim · 104 in the opposite direction · 24 reporting no difference from an alternative

  1. positive
    Appropriate application of biogas slurry increased tomato yields.

    Experimental Study on the Optimal Threshold of Water and Nitrogen Quantities for Tomato Growth under the Irrigation with Biogas Slurry in Greenhouse · 2021

    Same directionCites this paper

  2. positive
    Blending chemical fertilizer and bioslurry increases vegetative growth and yield of tomato compared with sole applications and control.

    Integrated application of bio-slurry and chemical fertilizer for optimizing growth and yield of tomato ( Solanum lycopersicum mill.) · 2024 · compared with sole bioslurry and chemical fertilizer application, and the control

    Same directionCites this paper

  3. no effect
    Reduced chemical fertilizer plus bio-organic fertilizer maintained tomato yields equivalent to full chemical fertilizer in pot and field trials.

    Bio-organic fertilizer with reduced rates of chemical fertilization improves soil fertility and enhances tomato yield and quality · 2020 · compared with 100% of the chemical fertilizer

    Opposite direction

  4. negative
    Yields of tomato, cucumber and sweet pepper decreased as EC of the nutrient solution increased.

    Sodium chloride salinity in fruit vegetable crops in soilless culture. · 1991

    Opposite direction

  5. negative
    Prolonged NFT solution recycling reduced tomato fresh and dry weight and yield versus regular renewal.

    Growth, Productivity, and Mineral Composition of Hydroponically Cultivated Greenhouse Tomatoes, with or without Nutrient Solution Recycling · 1996 · compared with plants grown in NFT with regular renewal of the nutrient solution

    Opposite direction

  6. negative
    Organic fertilizer gave significantly lower red tomato yields than mineral fertilizer.

    Impact of organic and inorganic fertilizers on yield, taste, and nutritional quality of tomatoes · 2006 · compared with mineral fertilizer

    Opposite direction

  7. negative
    Fruit number declined with chromium.

    Effects of chromium on the nutrient element content and morphology of tomato · 1995

    Opposite direction

  8. no effect
    Vermicompost spraying did not affect plant growth, biomass, nutrient allocation, yields, or fruit number.

    Foliar Spraying of Vermicornpost Extracts: Effects on Fruit Quality and Indications of Late-Blight Suppression of Field-Grown Tomatoes · 2006

    Opposite direction

969 papers more in this group

See all 978 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.