Paper · 2002 · Zhongguo nongye Kexue

Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain

Yu Songlie

13
claims
40
verbatim quotes
4
citations
3
research areas
—
Not open access

Abstract

Effects of nitrogen application amount on content of protein components and processing quality of wheat grain were studied. The results showed that increase application of nitrogen significantly improved content of protein components by different extent. Rations of albumin, globulin and glutenin to total protein increased with the increase of nitrogen fertilizer application, and ratios of gliadin and other protein decreased. The formation date of albumin, globulin and glutenin was earlier than that of gliadin. The formation date of gliadin varied with cultivars and nitrogen rates. Nitrogen delayed the formation date of gliadin, but increased gliadin synthesis rate in mid and later grain filling stage. Application of nitrogen fertilizer significantly increased wet gluten content and SDS sekimentation volume, prolonged dough development time, stability time and breakdown time, and improved its water absorption, decreased mixing tolerance index and degree of softening, increased valorimenter value, and subsequently improved the processing quality of wheat grains.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 13

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Increased nitrogen application significantly improved wheat protein component content.

Treatment
nitrogene0
Outcome
content of protein componentse0
Direction
improvede0

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

“increase application of nitrogen significantly improved content of protein components by different extent”

✓ located verbatim in the source · abstract, characters 148–253 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen application increased the albumin, globulin and glutenin ratios to total protein.

Treatment
nitrogen fertilizer applicatione0
Outcome
Rations of albumin, globulin and glutenin to total proteine0
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

“Rations of albumin, globulin and glutenin to total protein increased with the increase of nitrogen fertilizer application”

✓ located verbatim in the source · abstract, characters 255–376 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen application decreased gliadin and other protein ratios.

Treatment
nitrogen fertilizer applicatione1
Outcome
ratios of gliadin and other proteine0
Direction
decreasede0

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

“ratios of gliadin and other protein decreased”

✓ located verbatim in the source · abstract, characters 382–427 · show in text ↑
e1

“Rations of albumin, globulin and glutenin to total protein increased with the increase of nitrogen fertilizer application”

✓ located verbatim in the source · abstract, characters 255–376 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Albumin, globulin and glutenin formed earlier than gliadin.

Outcome
formation date of albumin, globulin and glutenine0
Direction
earliere0
Comparator
gliadine0

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 formation date of albumin, globulin and glutenin was earlier than that of gliadin”

✓ located verbatim in the source · abstract, characters 429–514 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Gliadin formation date varied with cultivars and nitrogen rates.

Material
cultivarse0
Treatment
nitrogen ratese0
Outcome
formation date of gliadine0

Not reportedDirection

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 formation date of gliadin varied with cultivars and nitrogen rates”

✓ located verbatim in the source · abstract, characters 516–586 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen delayed gliadin formation.

Treatment
Nitrogene0
Outcome
formation date of gliadine0
Direction
delayede0

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 delayed the formation date of gliadin”

✓ located verbatim in the source · abstract, characters 588–634 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen increased gliadin synthesis rate in mid and later grain filling.

Organ / stage
mid and later grain filling stagee0
Treatment
Nitrogent1
Outcome
gliadin synthesis ratee0
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

“increased gliadin synthesis rate in mid and later grain filling stage”

✓ located verbatim in the source · abstract, characters 640–709 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen fertilizer increased wet gluten content and SDS sedimentation volume.

Treatment
nitrogen fertilizere0
Outcome
wet gluten content and SDS sekimentation volumee0
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

“Application of nitrogen fertilizer significantly increased wet gluten content and SDS sekimentation volume”

✓ located verbatim in the source · abstract, characters 711–817 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen fertilizer prolonged dough development, stability and breakdown times.

Treatment
Nitrogent1
Outcome
dough development time, stability time and breakdown timee0
Direction
prolongede0

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

“prolonged dough development time, stability time and breakdown time”

✓ located verbatim in the source · abstract, characters 819–886 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen fertilizer improved dough water absorption.

Treatment
Nitrogent1
Outcome
water absorptione0
Direction
improvede0

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

“improved its water absorption”

✓ located verbatim in the source · abstract, characters 892–921 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen fertilizer decreased mixing tolerance index and degree of softening.

Treatment
Nitrogent1
Outcome
mixing tolerance index and degree of softeninge0
Direction
decreasede0

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

“decreased mixing tolerance index and degree of softening”

✓ located verbatim in the source · abstract, characters 923–979 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen fertilizer increased valorimenter value.

Treatment
Nitrogent1
Outcome
valorimenter valuee0
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

“increased valorimenter value”

✓ located verbatim in the source · abstract, characters 981–1009 · show in text ↑
t0

“Wheat Grain”

✓ located verbatim in the source · title, characters 98–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen fertilizer improved wheat grain processing quality.

Treatment
Nitrogent1
Outcome
processing quality of wheat grainse0
Direction
improvede0

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

“improved the processing quality of wheat grains”

✓ located verbatim in the source · abstract, characters 1028–1075 · show in text ↑
t0

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑
t1

“Effects of Nitrogen Application Amount on Content of Protein Components and Processing Quality of Wheat Grain”

✓ located verbatim in the source · title, characters 0–109 · show in text ↑

nitrogen · quality: general · Triticum aestivum (wheat)Results differ

94 papers: 74 positive, 20 negative or no effect

73 papers in the same direction as this paper · 17 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

90 papers more in this group

See all 94 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. no effect
  2. negative
  3. no effect

475 papers more in this group

See all 479 papers →

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

566 papers: 501 positive, 65 negative or no effect

500 papers in the same direction as this paper · 56 in the opposite direction · 9 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

562 papers more in this group

See all 566 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.