Paper · 2013 · INTERNATIONAL JOURNAL OF AGRICULTURAL SCIENCES

Effect of Nitrogen and Potassium on Nutrient Content, Uptake and Grain Yield of Wheat

Pradeep Kumar; Rakesh Kumar Singh; Archana Singh; et al.

8
claims
12
verbatim quotes
3
citations
2
research areas
—
Not open access

Abstract

A pot experiment was carried out in green house to study the effect of nitrogen and potassium on nutrient content, uptake and grain yield of wheat. The increase in nitrogen level increased the straw and wheat yield of wheat. The protein content also increased with the increase in level of nitrogen level. The nutrient content and uptake also increased with the increased in level of nitrogen level. The increase in potassium level increased the straw and wheat yield of wheat. The protein content also increased with the increase in level of potassium level. The nutrient content and uptake also increased with the increased in level of nitrogen level.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing nitrogen increased wheat straw yield.

Treatment
increase in nitrogen levele0
Outcome
strawe0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The increase in nitrogen level increased the straw and wheat yield of wheat”

✓ located verbatim in the source · abstract, characters 148–223 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing nitrogen increased wheat grain yield.

Treatment
increase in nitrogen levele0
Outcome
wheat yielde0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The increase in nitrogen level increased the straw and wheat yield of wheat”

✓ located verbatim in the source · abstract, characters 148–223 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing nitrogen increased wheat protein content.

Treatment
increase in level of nitrogen levele0
Outcome
protein contente0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The protein content also increased with the increase in level of nitrogen level”

✓ located verbatim in the source · abstract, characters 225–304 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 80–85 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing nitrogen increased nutrient content.

Treatment
increased in level of nitrogen levele0
Outcome
nutrient contente0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“nitrogen level. The nutrient content and uptake also increased with the increased in level of nitrogen level”

✓ located verbatim in the source · abstract, characters 290–398 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 80–85 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing nitrogen increased nutrient uptake.

Treatment
increased in level of nitrogen levele0
Outcome
uptakee0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“nitrogen level. The nutrient content and uptake also increased with the increased in level of nitrogen level”

✓ located verbatim in the source · abstract, characters 290–398 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 80–85 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing potassium increased wheat straw yield.

Treatment
increase in potassium levele0
Outcome
strawe0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The increase in potassium level increased the straw and wheat yield of wheat”

✓ located verbatim in the source · abstract, characters 400–476 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing potassium increased wheat grain yield.

Treatment
increase in potassium levele0
Outcome
wheat yielde0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The increase in potassium level increased the straw and wheat yield of wheat”

✓ located verbatim in the source · abstract, characters 400–476 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing potassium increased wheat protein content.

Treatment
increase in level of potassium levele0
Outcome
protein contente0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The protein content also increased with the increase in level of potassium level”

✓ located verbatim in the source · abstract, characters 478–558 · show in text ↑
t0

“Wheat”

✓ located verbatim in the source · title, characters 80–85 · show in text ↑

potassium · quality: protein · Triticum aestivum (wheat)Positive and negative results

43 papers: 42 positive, 1 negative or no effect

41 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

39 papers more in this group

See all 43 papers →

potassium · yield · Triticum aestivum (wheat)Positive and negative results

257 papers: 227 positive, 30 negative or no effect

226 papers in the same direction as this paper · 29 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

253 papers more in this group

See all 257 papers →

nitrogen · quality: protein · Triticum aestivum (wheat)Positive and negative results

454 papers: 400 positive, 54 negative or no effect

399 papers in the same direction as this paper · 47 in the opposite direction · 7 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

450 papers more in this group

See all 454 papers →

nitrogen · nutrient: content · Triticum aestivum (wheat)Positive and negative results

479 papers: 410 positive, 69 negative or no effect

409 papers in the same direction as this paper · 64 in the opposite direction · 5 reporting no difference from an alternative

  1. positive
  2. no effect
  3. negative

475 papers more in this group

See all 479 papers →

nitrogen · yield · Triticum aestivum (wheat)Positive and negative results

2,061 papers: 1,737 positive, 324 negative or no effect

1,736 papers in the same direction as this paper · 285 in the opposite direction · 39 reporting no difference from an alternative

  1. positive
  2. positive
  3. negative

2,057 papers more in this group

See all 2,061 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.