Paper · 2002 · Jilin Agricultural Sciences

Effects of Several Plant Growth Regulations on Seed Watermelon Growth,Development and Yield

Cui Hui

5
claims
13
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The growth,development and yield of No.2 new seed watermelon affected by ethephon,mepiquat chloride,paclobutrazol were studied in this paper,it showed that 200 mg/L ethephon,150 mg/L mepiquat chloride and paclobutrazol could made length internode and stem shorten,increased stem width.It was very clear that ethephon made the joint position of the first female flower lowered,the female flowers ratio was increased and so the yield was raised to a certain extent.

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Claims 5

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Ethephon, mepiquat chloride and paclobutrazol shortened internode length and stem length in seed watermelon.

Taxon
watermelonCitrullus lanatuse0
Treatment
200 mg/L ethephon,150 mg/L mepiquat chloride and paclobutrazole1
Outcome
length internode and steme1
Direction
shortene1

Not reportedComparator

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“No.2 new seed watermelon”

✓ located verbatim in the source · abstract, characters 36–60 · show in text ↑
e1

“200 mg/L ethephon,150 mg/L mepiquat chloride and paclobutrazol could made length internode and stem shorten”

✓ located verbatim in the source · abstract, characters 156–263 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

The growth regulators increased stem width in seed watermelon.

Taxon
watermelonCitrullus lanatuse0
Treatment
200 mg/L ethephon,150 mg/L mepiquat chloride and paclobutrazole1
Outcome
stem widthe2
Direction
increasede2

Not reportedComparator

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“No.2 new seed watermelon”

✓ located verbatim in the source · abstract, characters 36–60 · show in text ↑
e1

“200 mg/L ethephon,150 mg/L mepiquat chloride and paclobutrazol could made length internode and stem shorten”

✓ located verbatim in the source · abstract, characters 156–263 · show in text ↑
e2

“increased stem width”

✓ located verbatim in the source · abstract, characters 264–284 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Ethephon lowered the joint position of the first female flower in seed watermelon.

Taxon
watermelonCitrullus lanatuse0
Treatment
ethephone3
Outcome
joint position of the first female flowere3
Direction
lowerede3

Not reportedComparator

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“No.2 new seed watermelon”

✓ located verbatim in the source · abstract, characters 36–60 · show in text ↑
e3

“ethephon made the joint position of the first female flower lowered”

✓ located verbatim in the source · abstract, characters 308–375 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ethephon increased the ratio of female flowers in seed watermelon.

Taxon
watermelonCitrullus lanatuse0
Treatment
ethephone3
Outcome
female flowers ratioe4
Direction
increasede4

Not reportedComparator

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“No.2 new seed watermelon”

✓ located verbatim in the source · abstract, characters 36–60 · show in text ↑
e3

“ethephon made the joint position of the first female flower lowered”

✓ located verbatim in the source · abstract, characters 308–375 · show in text ↑
e4

“the female flowers ratio was increased”

✓ located verbatim in the source · abstract, characters 376–414 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ethephon raised seed watermelon yield to a certain extent.

Taxon
watermelonCitrullus lanatuse0
Treatment
ethephone3
Outcome
yielde5
Direction
raisede5
Qualifier
to a certain extente5

Not reportedComparator

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“No.2 new seed watermelon”

✓ located verbatim in the source · abstract, characters 36–60 · show in text ↑
e3

“ethephon made the joint position of the first female flower lowered”

✓ located verbatim in the source · abstract, characters 308–375 · show in text ↑
e5

“the yield was raised to a certain extent”

✓ located verbatim in the source · abstract, characters 422–462 · show in text ↑

(2-chloroethyl)phosphonic acid · phenology · Citrullus lanatus (watermelon)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. negative
See all 2 papers →

(2-chloroethyl)phosphonic acid · yield · Citrullus lanatus (watermelon)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 →

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.