Paper · 2022 · Revista Brasileira de Engenharia Agrícola e Ambiental

Production and fruit quality of watermelon hybrids under different plant spacing

Diego A. Lemos; Hamilton C. de O. Charlo; Antonio C. Barreto; et al.

4
claims
4
verbatim quotes
3
citations
2
research areas
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Open access · cc-by

Abstract

ABSTRACT Plant spacing management in watermelon alters plant competition for water, light, and nutrients, influencing fruit yield, morphology, and quality. The study aimed to evaluate the spacing management between plants of two watermelon hybrids in terms of morphology and fruit yield and quality. Two watermelon hybrids (NUN 21613 and NUN 21901) and three plant spacings (0.60, 0.80 and 1.0 m with 2,5 m between rows) were studied in a randomized block design arranged in a 2 × 3 factorial scheme with five replications. Fruit firmness, the content of total soluble solids, visual, and sensorial notes at 0, 7 and 14 days after harvest, length of the main branch of the plant, fresh fruit mass, number of fruits per plant and per hectare, and fruit yield were evaluated from August to December 2018. The greater planting spacing provided better vegetative development, higher yield, and increased resistance of the watermelon fruit to deterioration after harvest. The physicochemical and sensory characteristics of the fruits were not affected by the spacing and hybrids of watermelon in this study.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Greater spacing improved watermelon vegetative development.

Taxon
watermelonCitrullus lanatuse0
Treatment
greater planting spacinge0
Outcome
vegetative developmente0
Direction
bettere0

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

“The greater planting spacing provided better vegetative development, higher yield, and increased resistance of the watermelon fruit to deterioration after harvest”

✓ located verbatim in the source · abstract, characters 803–965 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Greater spacing increased watermelon yield.

Taxon
watermelonCitrullus lanatuse0
Treatment
greater planting spacinge0
Outcome
yielde0
Direction
highere0

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

“The greater planting spacing provided better vegetative development, higher yield, and increased resistance of the watermelon fruit to deterioration after harvest”

✓ located verbatim in the source · abstract, characters 803–965 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Greater spacing increased watermelon fruit resistance to postharvest deterioration.

Taxon
watermelonCitrullus lanatuse0
Treatment
greater planting spacinge0
Outcome
resistance of the watermelon fruit to deterioration after harveste0
Direction
increasede0

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

“The greater planting spacing provided better vegetative development, higher yield, and increased resistance of the watermelon fruit to deterioration after harvest”

✓ located verbatim in the source · abstract, characters 803–965 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Spacing and hybrids did not affect watermelon fruit physicochemical or sensory characteristics.

Taxon
watermelonCitrullus lanatuse0
Treatment
spacing and hybridse0
Outcome
physicochemical and sensory characteristics of the fruitse0
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 ↗

Verbatim

e0

“The physicochemical and sensory characteristics of the fruits were not affected by the spacing and hybrids of watermelon in this study”

✓ located verbatim in the source · abstract, characters 967–1101 · show in text ↑

density · quality: general · Citrullus lanatus (watermelon)Positive and negative results

4 papers: 1 positive, 3 negative or no effect

2 papers in the same direction as this paper · 1 in the opposite direction

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

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

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

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

13 papers: 11 positive, 2 negative or no effect

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

  1. positive
  2. negative
  3. no effect

9 papers more in this group

See all 13 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.