Paper · 2011 · Ganhan diqu nongye yanjiu

Effects of plant growth regulators(PGRs) on carbon metabolism related indicators in soybean leaves

Lu Wang

9
claims
20
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence of spraying 6-Benzylaminopurine(6-BA) and Abscsic acid(ABA) on relevant indicators of soybean carbon metabolism through comparing the content of sucrose,starch,soluble sugar,reducing sugar,totle sugar and invertase activity in leaves.The results showed: after spraying,6-BA and ABA improved the content of sucrose on 40th day,and total sugar execpt 40th day,in addition the effect of 6-BA was better than ABA.Concretely,invertase activity was increased and the contents of starch and reducing sugar were improved with 6-BA treatment from the 10 th to the 50th day after spraying;ABA increased invertase activity from the 20 th to the 30 th day after spraying,and reducing sugar content from the 30 th to the 50 th day after spraying.It indicated through analyzing that,at the time of R1,6-BA and ABA can improve the content of sugar and the activity of invertase,and they also regulate nitrogen metabolism related indicators in soybean leaves.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spraying 6-BA and ABA increased sucrose content on the 40th day after spraying.

Taxon
Glycine maxGlycine maxe0
Material
Kennong 4e0
Treatment
6-BA and ABAe2
Outcome
content of sucrosee2
Direction
improvede2
Qualifier
40th daye2

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e2

“after spraying,6-BA and ABA improved the content of sucrose on 40th day”

✓ located verbatim in the source · abstract, characters 345–416 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spraying 6-BA and ABA improved total sugar content except on the 40th day.

Taxon
Glycine maxGlycine maxe0
Treatment
6-BA and ABAe2
Outcome
total sugare3
Direction
improvede2
Qualifier
40th daye3

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e2

“after spraying,6-BA and ABA improved the content of sucrose on 40th day”

✓ located verbatim in the source · abstract, characters 345–416 · show in text ↑
e3

“total sugar execpt 40th day”

✓ located verbatim in the source · abstract, characters 421–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The effect of 6-BA on sugar indicators was better than that of ABA.

Taxon
Glycine maxGlycine maxe0
Treatment
6-BAe4
Outcome
effecte4
Direction
bettere4
Comparator
ABAe4

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e4

“the effect of 6-BA was better than ABA”

✓ located verbatim in the source · abstract, characters 461–499 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

6-BA increased invertase activity from day 10 to day 50 after spraying.

Taxon
Glycine maxGlycine maxe0
Treatment
6-BAe5
Outcome
invertase activitye5
Direction
was increasede5
Qualifier
from the 10 th to the 50th day after sprayinge5

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e5

“invertase activity was increased and the contents of starch and reducing sugar were improved with 6-BA treatment from the 10 th to the 50th day after spraying”

✓ located verbatim in the source · abstract, characters 511–669 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

6-BA improved starch and reducing sugar contents from day 10 to day 50 after spraying.

Taxon
Glycine maxGlycine maxe0
Treatment
6-BAe5
Outcome
the contents of starch and reducing sugare5
Direction
were improvede5
Qualifier
from the 10 th to the 50th day after sprayinge5

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e5

“invertase activity was increased and the contents of starch and reducing sugar were improved with 6-BA treatment from the 10 th to the 50th day after spraying”

✓ located verbatim in the source · abstract, characters 511–669 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ABA increased invertase activity from day 20 to day 30 after spraying.

Taxon
Glycine maxGlycine maxe0
Treatment
ABAe6
Outcome
invertase activitye6
Direction
increasede6
Qualifier
from the 20 th to the 30 th day after sprayinge6

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e6

“ABA increased invertase activity from the 20 th to the 30 th day after spraying,and reducing sugar content from the 30 th to the 50 th day after spraying”

✓ located verbatim in the source · abstract, characters 670–823 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ABA increased reducing sugar content from day 30 to day 50 after spraying.

Taxon
Glycine maxGlycine maxe0
Treatment
ABAe6
Outcome
reducing sugar contente6
Direction
increasede6
Qualifier
from the 30 th to the 50 th day after sprayinge6

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e6

“ABA increased invertase activity from the 20 th to the 30 th day after spraying,and reducing sugar content from the 30 th to the 50 th day after spraying”

✓ located verbatim in the source · abstract, characters 670–823 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At the R1 stage, 6-BA and ABA improved sugar content and invertase activity in soybean leaves.

Taxon
Glycine maxGlycine maxe0
Organ / stage
R1e7
Treatment
6-BA and ABAe7
Outcome
content of sugar and the activity of invertasee7
Direction
can improvee7

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e7

“at the time of R1,6-BA and ABA can improve the content of sugar and the activity of invertase”

✓ located verbatim in the source · abstract, characters 860–953 · show in text ↑
Intervention effectauthor interpretationoriginal resultmeasured

Claim · model-written summary

6-BA and ABA act on nitrogen metabolism related indicators in soybean leaves.

Taxon
Glycine maxGlycine maxe0
Treatment
6-BA and ABAe1
Outcome
nitrogen metabolism related indicatorse2

Not reportedComparatorDirection

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“A soybean(Glycine max) cultivar Kennong 4 was taken as the material to study the influence”

✓ located verbatim in the source · abstract, characters 0–90 · show in text ↑
e1

“at the time of R1,6-BA and ABA can improve the content of sugar and the activity of invertase”

✓ located verbatim in the source · abstract, characters 860–953 · show in text ↑
e2

“they also regulate nitrogen metabolism related indicators in soybean leaves”

✓ located verbatim in the source · abstract, characters 958–1033 · show in text ↑

(+)-abscisic acid · molecular: metabolites · Glycine max (soybean)Positive and negative results

9 papers: 6 positive, 3 negative or no effect

5 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. no effect
  3. negative

5 papers more in this group

See all 9 papers →

N-benzyladenine · soil: biology · Glycine max (soybean)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 →

(+)-abscisic acid · soil: biology · Glycine max (soybean)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 →

N-benzyladenine · quality: sugar starch · Glycine max (soybean)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

N-benzyladenine · molecular: metabolites · Glycine max (soybean)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 →

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.