Paper · 2012 · Guangdong nongye kexue

Effects of applying different forms of nitrogen on wheat yield and Mn accumulation.

Mengmeng Liu; Yilun Wang; Yanlai Han; et al.

6
claims
18
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by-nc

Abstract

The effects of applying different forms of nitrogen on wheat yield and Mn accumulation were studied by pot experiment.The results showed that the combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58,while obviously decrease the productive spikes and yield of Zhengmai 366.The combined application of nitrate nitrogen and Mn could significantly increase the 1000-grain weight of Aikang 58 and Zhengmai 366.For Aikang 58,the application of ammonium nitrogen could increase the accumulation of Mn in plants,while the utilization of nitrate nitrogen could promote the transfer of Mn into the grain.The combined application of different forms of nitrogen and Mn fertilizer could significantly promote the accumulation of Mn in every part of Zhengmai 366.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc. 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 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ammonium nitrogen with Mn increased yield and yield components of Aikang 58.

Material
Aikang 58e0
Treatment
combined application of ammonium nitrogen and Mne0
Outcome
yield and its componentse0
Direction
increasee0

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

“combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58”

✓ located verbatim in the source · abstract, characters 146–251 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 51–56 · show in text ↑
e1

“combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58”

✓ located verbatim in the source · abstract, characters 146–251 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ammonium nitrogen with Mn decreased productive spikes and yield of Zhengmai 366.

Material
Zhengmai 366e0
Treatment
combined application of ammonium nitrogen and Mne1
Outcome
productive spikes and yielde0
Direction
decreasee0

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

“while obviously decrease the productive spikes and yield of Zhengmai 366”

✓ located verbatim in the source · abstract, characters 252–324 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 51–56 · show in text ↑
e1

“combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58”

✓ located verbatim in the source · abstract, characters 146–251 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrate nitrogen with Mn significantly increased thousand-grain weight of both varieties.

Treatment
combined application of nitrate nitrogen and Mne0
Outcome
1000-grain weighte0
Direction
increasee0

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

“combined application of nitrate nitrogen and Mn could significantly increase the 1000-grain weight of Aikang 58 and Zhengmai 366”

✓ located verbatim in the source · abstract, characters 329–457 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 51–56 · show in text ↑
e1

“combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58”

✓ located verbatim in the source · abstract, characters 146–251 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ammonium nitrogen increased Mn accumulation in Aikang 58 plants.

Material
Aikang 58e0
Treatment
application of ammonium nitrogene0
Outcome
accumulation of Mn in plantse0
Direction
increasee0

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

“For Aikang 58,the application of ammonium nitrogen could increase the accumulation of Mn in plants”

✓ located verbatim in the source · abstract, characters 458–556 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 51–56 · show in text ↑
e1

“combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58”

✓ located verbatim in the source · abstract, characters 146–251 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrate nitrogen promoted Mn transfer to Aikang 58 grain.

Material
Aikang 58e1
Treatment
utilization of nitrate nitrogene0
Outcome
transfer of Mn into the graine0
Direction
promotee0

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

“while the utilization of nitrate nitrogen could promote the transfer of Mn into the grain”

✓ located verbatim in the source · abstract, characters 557–646 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 51–56 · show in text ↑
e1

“combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58”

✓ located verbatim in the source · abstract, characters 146–251 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen forms with Mn fertilizer significantly promoted Mn accumulation throughout Zhengmai 366.

Material
Zhengmai 366e0
Treatment
combined application of different forms of nitrogen and Mn fertilizere0
Outcome
accumulation of Mn in every parte0
Direction
promotee0

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

“combined application of different forms of nitrogen and Mn fertilizer could significantly promote the accumulation of Mn in every part of Zhengmai 366”

✓ located verbatim in the source · abstract, characters 651–801 · show in text ↑
t0

“wheat”

✓ located verbatim in the source · title, characters 51–56 · show in text ↑
e1

“combined application of ammonium nitrogen and Mn could increase the yield and its components of Aikang 58”

✓ located verbatim in the source · abstract, characters 146–251 · show in text ↑

manganese atom · yield · Triticum aestivum (wheat)Results differ

65 papers: 61 positive, 4 negative or no effect

60 papers in the same direction as this paper · 4 in the opposite direction

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

61 papers more in this group

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manganese atom · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

5 papers more in this group

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nitrogen · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results

166 papers: 114 positive, 52 negative or no effect

113 papers in the same direction as this paper · 49 in the opposite direction · 3 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

162 papers more in this group

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fertilization · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results

288 papers: 232 positive, 56 negative or no effect

231 papers in the same direction as this paper · 54 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

284 papers more in this group

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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

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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. negative
  2. negative
  3. negative

2,057 papers more in this group

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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.