Paper · 2007 · Anhui nongye kexue

Effect of Spraying Different Concentration of Ethephon on Cucumber Yield and Agronomic Characters

Yang Bin-bin

6
claims
14
verbatim quotes
1
citations
3
research areas
—
Not open access

Abstract

Cucumbers of Jing Chun No.4 were sprayed with ethrelat in different rates,different dates and different times to study the yield and the main agronomic characters.The results showed that the treatment with the concentrations of 100 μL/L ethephon at different conc entrations in one-leaf and two-leaf period by one time could efficiently increase female flower node ratio and yield,especially the prophase yield,and had no effect of aberration.The internode length and plant height were shortened;node ratio without flower,the female node,the female flower ratio and the number of affected node was reduced after the cucumber were sprayed with ethrelat.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A single 100 μL/L ethephon spray at the one- or two-leaf period increased female flower node ratio.

Taxon
CucumbersCucumis sativuse0
Material
Jing Chun No.4e0
Treatment
100 μL/L ethephone1
Outcome
female flower node ratioe1
Direction
increasee1

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cucumbers of Jing Chun No.4”

✓ located verbatim in the source · abstract, characters 0–27 · show in text ↑
e1

“treatment with the concentrations of 100 μL/L ethephon at different conc entrations in one-leaf and two-leaf period by one time could efficiently increase female flower node ratio and yield”

✓ located verbatim in the source · abstract, characters 191–380 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The single 100 μL/L ethephon spray increased total yield.

Taxon
CucumbersCucumis sativuse0
Material
Jing Chun No.4e0
Treatment
100 μL/L ethephone1
Outcome
yielde1
Direction
increasee1

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Cucumbers of Jing Chun No.4”

✓ located verbatim in the source · abstract, characters 0–27 · show in text ↑
e1

“treatment with the concentrations of 100 μL/L ethephon at different conc entrations in one-leaf and two-leaf period by one time could efficiently increase female flower node ratio and yield”

✓ located verbatim in the source · abstract, characters 191–380 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The ethephon treatment particularly increased early yield.

Taxon
CucumberCucumis sativust0
Treatment
100 μL/L ethephone0
Outcome
prophase yielde1
Direction
increasee2

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“100 μL/L ethephon”

✓ located verbatim in the source · abstract, characters 228–245 · show in text ↑
e1

“especially the prophase yield”

✓ located verbatim in the source · abstract, characters 381–410 · show in text ↑
t0

“Cucumber”

✓ located verbatim in the source · title, characters 58–66 · show in text ↑
e2

“could efficiently increase female flower node ratio and yield”

✓ located verbatim in the source · abstract, characters 319–380 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The ethephon treatment had no effect on aberration.

Taxon
CucumberCucumis sativust0
Treatment
100 μL/L ethephone1
Outcome
aberratione0
Direction
no effecte0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“had no effect of aberration”

✓ located verbatim in the source · abstract, characters 415–442 · show in text ↑
e1

“100 μL/L ethephon”

✓ located verbatim in the source · abstract, characters 228–245 · show in text ↑
t0

“Cucumber”

✓ located verbatim in the source · title, characters 58–66 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Ethephon shortened cucumber internode length and plant height.

Taxon
cucumberCucumis sativuse1
Treatment
ethrelate1
Outcome
internode length and plant heighte0
Direction
shortenede0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“internode length and plant height were shortened”

✓ located verbatim in the source · abstract, characters 447–495 · show in text ↑
e1

“after the cucumber were sprayed with ethrelat”

✓ located verbatim in the source · abstract, characters 606–651 · show in text ↑
Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Ethephon reduced the node ratio without flower, female node, female flower ratio and number of affected nodes.

Taxon
cucumberCucumis sativuse0
Treatment
ethrelate0
Outcome
node ratio without flower,the female node,the female flower ratio and the number of affected nodee0
Direction
reducede0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“node ratio without flower,the female node,the female flower ratio and the number of affected node was reduced after the cucumber were sprayed with ethrelat”

✓ located verbatim in the source · abstract, characters 496–651 · show in text ↑

(2-chloroethyl)phosphonic acid · yield · Cucumis sativus (cucumber)Results differ

18 papers: 15 positive, 3 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

14 papers more in this group

See all 18 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.