Paper · 2013 · Acta Agronomica Hungarica

Effect of nitrogen fertilization and residue management on the productivity of winter barley (Hordeum vulgare L.)

G. Berhanu; T. Kismányoky; K. Sárdi

5
claims
10
verbatim quotes
15
citations
1
research areas
—
Not open access

Abstract

Nutrient management practices that concurrently improve soil properties and yield are essential for sustaining barley production. This study was conducted to evaluate the impact of balanced nitrogen fertilizer application involving farmyard manure (FYM) and residue management. The experiment had a factorial arrangement of five levels of mineral N and two organic fertilizer sources. The five levels of N fertilizer were applied in three replicates in combination with each of the two organic sources and a control (without organic source). Average plant height (PH), grain yield (GY), and straw yield (SY) were significantly (P <0.05) influenced by the main effect of N application and organic source; however their interaction was insignificant. The highest grain yield (103%) was obtained with 120 kg N compared to the control. The grain yield increased by 23.4% and 44% with FYM and residue, respectively, against the untreated control.

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Claims 5

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Plant height, grain yield and straw yield were significantly influenced by the main effect of N application and organic source.

Taxon
Hordeum vulgareHordeum vulgaret0
Treatment
N application and organic sourcee1
Outcome
plant height (PH), grain yield (GY), and straw yield (SY)e1
Direction
influencede1

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

t0

“winter barley (Hordeum vulgare L.)”

✓ located verbatim in the source · title, characters 79–113 · show in text ↑
e1

“Average plant height (PH), grain yield (GY), and straw yield (SY) were significantly (P <0.05) influenced by the main effect of N application and organic source; however their interaction was insignificant.”

✓ located verbatim in the source · abstract, characters 542–748 · show in text ↑
Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The interaction between N application and organic source was not significant for these traits.

Taxon
Hordeum vulgareHordeum vulgaret0
Treatment
N application and organic sourcee1
Outcome
their interactione1
Direction
insignificante1

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

t0

“winter barley (Hordeum vulgare L.)”

✓ located verbatim in the source · title, characters 79–113 · show in text ↑
e1

“Average plant height (PH), grain yield (GY), and straw yield (SY) were significantly (P <0.05) influenced by the main effect of N application and organic source; however their interaction was insignificant.”

✓ located verbatim in the source · abstract, characters 542–748 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest grain yield, 103%, was obtained with 120 kg N compared to the control.

Taxon
Hordeum vulgareHordeum vulgaret0
Treatment
120 kg Ne2
Outcome
grain yielde2
Direction
higheste2
Value
103%e2
Comparator
controle2

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

t0

“winter barley (Hordeum vulgare L.)”

✓ located verbatim in the source · title, characters 79–113 · show in text ↑
e2

“The highest grain yield (103%) was obtained with 120 kg N compared to the control.”

✓ located verbatim in the source · abstract, characters 749–831 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FYM increased grain yield by 23.4% against the untreated control.

Taxon
Hordeum vulgareHordeum vulgaret0
Treatment
FYMe3
Outcome
grain yielde3
Direction
increasede3
Value
23.4%e3
Comparator
untreated controle3

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

t0

“winter barley (Hordeum vulgare L.)”

✓ located verbatim in the source · title, characters 79–113 · show in text ↑
e3

“The grain yield increased by 23.4% and 44% with FYM and residue, respectively, against the untreated control.”

✓ located verbatim in the source · abstract, characters 832–941 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Residue increased grain yield by 44% against the untreated control.

Taxon
Hordeum vulgareHordeum vulgaret0
Treatment
residuee3
Outcome
grain yielde3
Direction
increasede3
Value
44%e3
Comparator
untreated controle3

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

t0

“winter barley (Hordeum vulgare L.)”

✓ located verbatim in the source · title, characters 79–113 · show in text ↑
e3

“The grain yield increased by 23.4% and 44% with FYM and residue, respectively, against the untreated control.”

✓ located verbatim in the source · abstract, characters 832–941 · show in text ↑

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

299 papers: 252 positive, 47 negative or no effect

251 papers in the same direction as this paper · 44 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. positive

295 papers more in this group

See all 299 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. positive
  2. positive
  3. positive

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.