Paper · 2011 · Journal of Changjiang Vegetables

Effects of Zn and B on Growth,Yield and Quality of Chinese Cabbage

Yihua Li

10
claims
15
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

In the open field cultivation conditions,with the Chunqiuwang cultivar as tested materials,effect of different concentrations of Zn and B fertilizers on growth and yield of Chinese cabbage quality was investigated.The results showed that,different concentrations of Zn,B could increase the VC and protein content,while reduce nitrate nitrogen,soluble sugars and free amino acids;when spraying of 0.3% Zn,B and trace elements in fertilizer,the quality of Chinese cabbage was best bacause of strong growth,compact plant type,also had the highest head weight(3.59 kg) and yield(91.55 t.hm-2).

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 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zn and B fertilizers increased VC in Chinese cabbage.

Treatment
Zn,Be0
Outcome
VCe0
Direction
increasee0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“different concentrations of Zn,B could increase the VC and protein content,while reduce nitrate nitrogen,soluble sugars and free amino acids”

✓ located verbatim in the source · abstract, characters 238–378 · show in text ↑
t0

“Chinese Cabbage”

✓ located verbatim in the source · title, characters 51–66 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zn and B fertilizers increased protein content in Chinese cabbage.

Treatment
Zn,Be0
Outcome
protein contente0
Direction
increasee0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“different concentrations of Zn,B could increase the VC and protein content,while reduce nitrate nitrogen,soluble sugars and free amino acids”

✓ located verbatim in the source · abstract, characters 238–378 · show in text ↑
t0

“Chinese Cabbage”

✓ located verbatim in the source · title, characters 51–66 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Zn and B fertilizers reduced nitrate nitrogen in Chinese cabbage.

Treatment
Zn,Be0
Outcome
nitrate nitrogene0
Direction
reducee0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“different concentrations of Zn,B could increase the VC and protein content,while reduce nitrate nitrogen,soluble sugars and free amino acids”

✓ located verbatim in the source · abstract, characters 238–378 · show in text ↑
t0

“Chinese Cabbage”

✓ located verbatim in the source · title, characters 51–66 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Zn and B fertilizers reduced soluble sugars in Chinese cabbage.

Treatment
Zn,Be0
Outcome
soluble sugarse0
Direction
reducee0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“different concentrations of Zn,B could increase the VC and protein content,while reduce nitrate nitrogen,soluble sugars and free amino acids”

✓ located verbatim in the source · abstract, characters 238–378 · show in text ↑
t0

“Chinese Cabbage”

✓ located verbatim in the source · title, characters 51–66 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Zn and B fertilizers reduced free amino acids in Chinese cabbage.

Treatment
Zn,Be0
Outcome
free amino acidse0
Direction
reducee0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“different concentrations of Zn,B could increase the VC and protein content,while reduce nitrate nitrogen,soluble sugars and free amino acids”

✓ located verbatim in the source · abstract, characters 238–378 · show in text ↑
t0

“Chinese Cabbage”

✓ located verbatim in the source · title, characters 51–66 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 0.3% spray treatment gave best quality of Chinese cabbage.

Treatment
spraying of 0.3% Zn,B and trace elements in fertilizere0
Outcome
quality of Chinese cabbagee0
Direction
beste0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“when spraying of 0.3% Zn,B and trace elements in fertilizer,the quality of Chinese cabbage was best bacause of strong growth,compact plant type,also had the highest head weight(3.59 kg) and yield(91.55 t.hm-2).”

✓ located verbatim in the source · abstract, characters 379–589 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 0.3% spray treatment gave strong growth.

Treatment
spraying of 0.3% Zn,B and trace elements in fertilizere0
Outcome
growthe0
Direction
stronge0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“when spraying of 0.3% Zn,B and trace elements in fertilizer,the quality of Chinese cabbage was best bacause of strong growth,compact plant type,also had the highest head weight(3.59 kg) and yield(91.55 t.hm-2).”

✓ located verbatim in the source · abstract, characters 379–589 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 0.3% spray treatment gave compact plant type.

Treatment
spraying of 0.3% Zn,B and trace elements in fertilizere0
Outcome
plant typee0
Direction
compacte0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“when spraying of 0.3% Zn,B and trace elements in fertilizer,the quality of Chinese cabbage was best bacause of strong growth,compact plant type,also had the highest head weight(3.59 kg) and yield(91.55 t.hm-2).”

✓ located verbatim in the source · abstract, characters 379–589 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 0.3% spray treatment gave highest head weight (3.59 kg).

Treatment
spraying of 0.3% Zn,B and trace elements in fertilizere0
Outcome
head weighte0
Direction
higheste0
Value
3.59 kge0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“when spraying of 0.3% Zn,B and trace elements in fertilizer,the quality of Chinese cabbage was best bacause of strong growth,compact plant type,also had the highest head weight(3.59 kg) and yield(91.55 t.hm-2).”

✓ located verbatim in the source · abstract, characters 379–589 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 0.3% spray treatment gave highest yield (91.55 t.hm-2).

Treatment
spraying of 0.3% Zn,B and trace elements in fertilizere0
Outcome
yielde0
Direction
higheste0
Value
91.55 t.hm-2e0

Not reportedComparator

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

Brassica rapa subsp. pekinensis
Brassica rapa subsp. pekinensis · Taxondekochan · Public domain · Wikimedia Commons ↗

Verbatim

e0

“when spraying of 0.3% Zn,B and trace elements in fertilizer,the quality of Chinese cabbage was best bacause of strong growth,compact plant type,also had the highest head weight(3.59 kg) and yield(91.55 t.hm-2).”

✓ located verbatim in the source · abstract, characters 379–589 · show in text ↑

zinc atom · yield · Brassica rapa (field mustard)Positive and negative results

10 papers: 8 positive, 2 negative or no effect

7 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. negative
  3. positive

6 papers more in this group

See all 10 papers →

zinc atom · growth · Brassica rapa (field mustard)Positive and negative results

19 papers: 12 positive, 7 negative or no effect

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

  1. negative
  2. negative
  3. negative

15 papers more in this group

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zinc atom · quality: protein · Brassica rapa (field mustard)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

zinc atom · quality: general · Brassica rapa (field mustard)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

fertilization · quality: general · Brassica rapa (field mustard)Positive and negative results

24 papers: 20 positive, 4 negative or no effect

19 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

20 papers more in this group

See all 24 papers →

application · yield · Brassica rapa (field mustard)Positive and negative results

25 papers: 22 positive, 3 negative or no effect

21 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

21 papers more in this group

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application · growth · Brassica rapa (field mustard)Positive and negative results

36 papers: 26 positive, 10 negative or no effect

25 papers in the same direction as this paper · 10 in the opposite direction

  1. no effect
  2. negative
  3. negative

32 papers more in this group

See all 36 papers →

fertilization · growth · Brassica rapa (field mustard)Positive and negative results

127 papers: 107 positive, 20 negative or no effect

106 papers in the same direction as this paper · 16 in the opposite direction · 4 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

123 papers more in this group

See all 127 papers →

8 of 9 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.