Paper · 2023 · ECP 2023

The Effects of the Interaction between Bacterial Inoculants and Mineral Fertilizers on Spring Barley Yield and Soil Properties

Justinas Anušauskas; Dainius Steponavičius; Kristina Lekavičienė; et al.

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claims
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verbatim quotes
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citations
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research areas
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Open access · cc-by

Abstract

The hypothesis of this study was that complex mineral fertilizer (N5P20.5K36) coated with a bacterial inoculant (Paenibacillus azotofixans, Bacillus megaterium, Bacillus mucilaginosus, and Bacillus mycoides) would have a positive effect on the agrochemical composition of soil and on the yield of spring barley. Experimental studies were carried out for three years on sandy loam soil using four different treatments: no N5P20.5K36 (control), 300 kg ha−1 N5P20.5K36 (Tr-1), 150 kg ha−1 N5P20.5K36 coated with a bacterial inoculant (Tr-2), and 300 kg ha−1 N5P20.5K36 coated with a bacterial inoculant (Tr-3). Based on the research results, we found that bacterial inoculant-enriched fertilizer increased the yield of barley grain without exhausting the soil.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bacterial inoculant-enriched fertilizer increased barley grain yield.

Treatment
bacterial inoculant-enriched fertilizere0
Outcome
yield of barley graine0
Direction
increasede0

Not reportedComparator

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“bacterial inoculant-enriched fertilizer increased the yield of barley grain without exhausting the soil.”

✓ located verbatim in the source · abstract, characters 653–757 · show in text ↑
t0

“Spring Barley”

✓ located verbatim in the source · title, characters 87–100 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Bacterial inoculant-enriched fertilizer increased barley yield without exhausting the soil.

Treatment
bacterial inoculant-enriched fertilizere0
Outcome
soile0

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

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“bacterial inoculant-enriched fertilizer increased the yield of barley grain without exhausting the soil.”

✓ located verbatim in the source · abstract, characters 653–757 · show in text ↑
t0

“Spring Barley”

✓ located verbatim in the source · title, characters 87–100 · show in text ↑

inoculation · yield · Hordeum vulgare (barley)Positive and negative results

100 papers: 83 positive, 17 negative or no effect

82 papers in the same direction as this paper · 17 in the opposite direction

  1. negative
  2. negative
    Inoculated barley yielded less than sprayed barley.

    Analysis of the Effects of Erysiphe graminis DC. on the Growth of Barley · 1962 · compared with barley repeatedly sprayed with lime sulphur

    Opposite direction

  3. no effect

96 papers more in this group

See all 100 papers →

fertilization · yield · Hordeum vulgare (barley)Positive and negative results

550 papers: 473 positive, 77 negative or no effect

472 papers in the same direction as this paper · 66 in the opposite direction · 11 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

546 papers more in this group

See all 550 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.