Paper · 2010 · Northern Horticulture

Cultivate Experiment of Watermelon in Sandy Loam Soil Interplant Potato and Oil Sunflower

Zhiqiang Wang

5
claims
10
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

In allusion to industry developmental need watermelon in sandy loam soil of Ningxia,the high efficiency planting model technology of watermelon in sandy loam soil was explorated(intercrop).The results showed that the symbiotic time was long,and intercrop watermelon in sandy loam soil and oil sunflower,in the earlier stage oil sunflower and the watermelon competitive illumination,fertilizer and water,it's on fruit setting and size of watermelon were restricted,the effect of it's on yield of watermelon.The symbiotic time was long,and intercrop watermelon in sandy loam soil and potato,potato and the watermelon no significant competitive illumination,fertilizer and water,the fruit setting and size of watermelon unrestricted,the yield of watermelon was not affected.Intercropping potato production per 667 square meters more control than the income was 231.2 yuan.

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Claims 5

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

In the earlier stage, oil sunflower intercropped with watermelon competed with it for illumination, fertilizer and water, and watermelon fruit setting and size were restricted.

Taxon
watermelonCitrullus lanatuse0
Treatment
intercrop watermelon in sandy loam soil and oil sunflowere1
Interactor
oil sunflowere1other
Outcome
fruit setting and size of watermelone0
Direction
restrictede0

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

“in the earlier stage oil sunflower and the watermelon competitive illumination,fertilizer and water,it's on fruit setting and size of watermelon were restricted”

✓ located verbatim in the source · abstract, characters 303–463 · show in text ↑
e1

“intercrop watermelon in sandy loam soil and oil sunflower”

✓ located verbatim in the source · abstract, characters 245–302 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Intercropping watermelon with oil sunflower had an effect on watermelon yield, whose direction is not stated.

Taxon
watermelonCitrullus lanatuse0
Treatment
intercrop watermelon in sandy loam soil and oil sunflowere1
Interactor
oil sunflowere1other
Outcome
yield of watermelone0

Not reportedComparatorDirection

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

“the effect of it's on yield of watermelon”

✓ located verbatim in the source · abstract, characters 464–505 · show in text ↑
e1

“intercrop watermelon in sandy loam soil and oil sunflower”

✓ located verbatim in the source · abstract, characters 245–302 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

With potato intercropped, there was no significant competition for illumination, fertilizer and water, and watermelon fruit setting and size were not restricted.

Taxon
watermelonCitrullus lanatuse0
Treatment
intercrop watermelon in sandy loam soil and potatoe1
Interactor
potatoSolanum tuberosume1other
Outcome
fruit setting and size of watermelone0
Direction
unrestrictede0

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 ↗
Solanum tuberosum
Solanum tuberosum · InteractorScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“potato and the watermelon no significant competitive illumination,fertilizer and water,the fruit setting and size of watermelon unrestricted”

✓ located verbatim in the source · abstract, characters 589–729 · show in text ↑
e1

“intercrop watermelon in sandy loam soil and potato”

✓ located verbatim in the source · abstract, characters 538–588 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Watermelon yield was not affected when intercropped with potato.

Taxon
watermelonCitrullus lanatuse0
Treatment
intercrop watermelon in sandy loam soil and potatoe1
Interactor
potatoSolanum tuberosume1other
Outcome
yield of watermelone0
Direction
not affectede0

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 ↗
Solanum tuberosum
Solanum tuberosum · InteractorScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the yield of watermelon was not affected”

✓ located verbatim in the source · abstract, characters 730–770 · show in text ↑
e1

“intercrop watermelon in sandy loam soil and potato”

✓ located verbatim in the source · abstract, characters 538–588 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Intercropping potato gave an income 231.2 yuan higher per 667 square meters than the control.

Taxon
watermelonCitrullus lanatuse1
Treatment
Intercropping potatoe0
Outcome
incomee0
Direction
moree0
Value
231.2 yuane0
Comparator
controle0

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

“Intercropping potato production per 667 square meters more control than the income was 231.2 yuan”

✓ located verbatim in the source · abstract, characters 771–868 · show in text ↑
e1

“watermelon”

✓ located after whitespace/quote normalisation · title, characters 24–34 · show in text ↑

intercropping · growth · Citrullus lanatus (watermelon)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

5 in the opposite direction

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

intercropping · yield · Citrullus lanatus (watermelon)Positive and negative results

11 papers: 8 positive, 3 negative or no effect

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

  1. negative
  2. negative
  3. negative

7 papers more in this group

See all 11 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.