Paper · 2025 · Ecology Environment and Conservation

Effect of nutrient management practices on grain yield and nutrient uptake of maize (Zea mays L.)

Utkarsh Singh; Rajesh Kumar; Abhinandan Singh; et al.

4
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The field experiment was conducted at the agronomy research farm of Acharya Narendra Deva University of Agriculture & Technology, Kumarganj, Ayodhya, Uttar Pradesh to access the effect of optimization of nutrient management practices on yield and nutrient uptake of maize during kharif season of 2023 and 2024. The experiment was laid out in factorial randomized block design (FRBD) with 3 replications and consists three RDF Levels 50% RDF (NPK), 75% RDF (NPK) and 100% RDF (NPK)) and five Bio-agent enriched FYM and micronutrient (Zn @ 5 kg ha-1 + B @ 1kg ha-1, Enriched FYM @ 5 t ha-1, Enriched FYM @ 10 t ha-1, Zn @ 5 kg ha-1 + B @ 1kg ha-1 + Enriched FYM @ 5 t ha-1, Zn @ 5 kg ha-1 + B @ 1kg ha-1 + Enriched FYM @ 10 t ha-1). Results indicate that among the RDF levels crop fertilized with 100% RDF (NPK) recorded the maximum grain yield (44.07 q ha-1) and nutrient uptake by crop. Among the Bio-agent enriched FYM and micronutrient application of Zn @ 5 kg ha-1 + B @ 1kg ha-1 + Enriched FYM @ 10 t ha-1recorded significantly the highest grain yield (48.07 q ha-1) and nutrient uptake by crop during both the years.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

100% RDF produced the maximum maize grain yield of 44.07 q ha-1.

Taxon
maizeZea mayst0
Treatment
100% RDF (NPK)e0
Outcome
grain yielde0
Direction
maximume0
Value
44.07 q ha-1e0
Comparator
RDF levelse0

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

“among the RDF levels crop fertilized with 100% RDF (NPK) recorded the maximum grain yield (44.07 q ha-1)”

✓ located verbatim in the source · abstract, characters 753–857 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

100% RDF produced maximum maize nutrient uptake.

Taxon
maizeZea mayst0
Treatment
100% RDF (NPK)e0
Outcome
nutrient uptake by crope0
Direction
maximume0
Comparator
RDF levelse0

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

“among the RDF levels crop fertilized with 100% RDF (NPK) recorded the maximum grain yield (44.07 q ha-1) and nutrient uptake by crop”

✓ located verbatim in the source · abstract, characters 753–885 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combined Zn, B and enriched FYM treatment gave the highest maize grain yield, 48.07 q ha-1.

Taxon
maizeZea mayst0
Treatment
Zn @ 5 kg ha-1 + B @ 1kg ha-1 + Enriched FYM @ 10 t ha-1e0
Outcome
grain yielde0
Direction
higheste0
Value
48.07 q ha-1e0
Qualifier
during both the yearse0

Not reportedComparator

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

“application of Zn @ 5 kg ha-1 + B @ 1kg ha-1 + Enriched FYM @ 10 t ha-1recorded significantly the highest grain yield (48.07 q ha-1) and nutrient uptake by crop during both the years”

✓ located verbatim in the source · abstract, characters 938–1120 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combined Zn, B and enriched FYM treatment gave the highest maize nutrient uptake in both years.

Taxon
maizeZea mayst0
Treatment
Zn @ 5 kg ha-1 + B @ 1kg ha-1 + Enriched FYM @ 10 t ha-1e0
Outcome
nutrient uptake by crope0
Direction
higheste0
Qualifier
during both the yearse0

Not reportedComparator

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

“application of Zn @ 5 kg ha-1 + B @ 1kg ha-1 + Enriched FYM @ 10 t ha-1recorded significantly the highest grain yield (48.07 q ha-1) and nutrient uptake by crop during both the years”

✓ located verbatim in the source · abstract, characters 938–1120 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 78–83 · show in text ↑

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 paper · 33 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

231 papers more in this group

See all 235 papers →

zinc atom · yield · Zea mays (maize)Results differ

441 papers: 391 positive, 50 negative or no effect

390 papers in the same direction as this paper · 47 in the opposite direction · 3 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

437 papers more in this group

See all 441 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 paper · 127 in the opposite direction · 11 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

1,160 papers more in this group

See all 1,164 papers →

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

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

3,484 papers in the same direction as this paper · 338 in the opposite direction · 85 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

3,904 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.