Paper · 2020 · Biosciences Biotechnology Research Asia

Effect of Polyethylene on Fruit Yield and Morpho-Biochemical Features During Ripening of a Local Tomato Cultivar Grown in a Tropical Environmental Condition, India

Sunil Chandra Pradhan; Ajaya Kumar Patra

17
claims
39
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

The work was assessed the field performance of Polythene cover on morphology, fruit yield and post maturation changes on growing tomato (Lycopersicon esculentum). Data revealed that use of polythene gave adverse effect on average height in treated condition but favourable for matured ripen fruits (41.5%). Significant correlation observed in the post maturation (0.731, P≤0.01) and fruits ripening time (0.605, P≤0.01). The fruit yield was found to be significantly increased by 61.23%. Polythene induced ripening had shown the variation in the amount of lycopene (429.3mg/100gm), protein (1.92%), ascorbic acid (23.68 mg/ 100gm) and the sugar (5.02%). Polythene covering was significant and positively correlated with lycopene (0.788, P<0.01), lipid(0.853, P<0.01),ascorbic acid(0.515 P<0.01) but negatively correlated with protein(-0.221P<0.05).Maturity at harvest is a very important attribute to tomatoes quality that found to be regulated by the use of polythene. Analysis of variance also showed statistically significant result in the lipid (F-value=14.688801,p≤0.01) ,sugar(F value= 25.52718,p≤0.01) and ascorbic acid (F-value=9.44343,p≤0.01).

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

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 17

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Polythene cover adversely affected tomato height.

Treatment
polythenee0
Outcome
average heighte0
Direction
adverse effecte0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“use of polythene gave adverse effect on average height in treated condition”

✓ located verbatim in the source · abstract, characters 182–257 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Polythene cover favoured mature ripe tomato fruit at 41.5%.

Treatment
polythenee0
Outcome
matured ripen fruitse0
Direction
favourablee0
Value
41.5%e0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“use of polythene gave adverse effect on average height in treated condition but favourable for matured ripen fruits (41.5%).”

✓ located verbatim in the source · abstract, characters 182–306 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Post maturation showed a significant correlation of 0.731.

Organ / stage
post maturatione0
Outcome
post maturatione0
Value
0.731e0

Not reportedDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Significant correlation observed in the post maturation (0.731, P≤0.01)”

✓ located verbatim in the source · abstract, characters 307–378 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Fruit ripening time showed a significant correlation of 0.605.

Organ / stage
fruitse0
Outcome
fruits ripening timee0
Value
0.605e0

Not reportedDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“fruits ripening time (0.605, P≤0.01)”

✓ located verbatim in the source · abstract, characters 383–419 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Polythene increased tomato fruit yield by 61.23%.

Treatment
polythenee2
Outcome
fruit yielde0
Direction
increasede0
Value
61.23%e0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The fruit yield was found to be significantly increased by 61.23%.”

✓ located verbatim in the source · abstract, characters 421–487 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
e2

“Data revealed that use of polythene”

✓ located verbatim in the source · abstract, characters 163–198 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Polythene induced ripening showed lycopene at 429.3mg/100gm.

Treatment
Polythenee0
Outcome
amount of lycopenee0
Value
429.3mg/100gme0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Polythene induced ripening had shown the variation in the amount of lycopene (429.3mg/100gm)”

✓ located verbatim in the source · abstract, characters 488–580 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Polythene induced ripening showed protein at 1.92%.

Treatment
Polythenee1
Outcome
proteine0
Value
1.92%e0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“protein (1.92%)”

✓ located verbatim in the source · abstract, characters 582–597 · show in text ↑
e1

“Polythene induced ripening”

✓ located verbatim in the source · abstract, characters 488–514 · show in text ↑
e2

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Polythene induced ripening showed ascorbic acid at 23.68 mg/ 100gm.

Treatment
Polythenee1
Outcome
ascorbic acide0
Value
23.68 mg/ 100gme0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“ascorbic acid (23.68 mg/ 100gm)”

✓ located verbatim in the source · abstract, characters 599–630 · show in text ↑
e1

“Polythene induced ripening”

✓ located verbatim in the source · abstract, characters 488–514 · show in text ↑
e2

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Polythene induced ripening showed sugar at 5.02%.

Treatment
Polythenee1
Outcome
sugare0
Value
5.02%e0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the sugar (5.02%)”

✓ located verbatim in the source · abstract, characters 635–652 · show in text ↑
e1

“Polythene induced ripening”

✓ located verbatim in the source · abstract, characters 488–514 · show in text ↑
e2

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Polythene covering correlated positively with lycopene.

Treatment
Polythene coveringe0
Outcome
lycopenee0
Direction
positively correlatede0
Value
0.788e0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Polythene covering was significant and positively correlated with lycopene (0.788, P<0.01)”

✓ located verbatim in the source · abstract, characters 654–744 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Polythene covering correlated positively with lipid.

Treatment
Polythene coveringe0
Outcome
lipide0
Direction
positively correlatede0
Value
0.853e0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Polythene covering was significant and positively correlated with lycopene (0.788, P<0.01), lipid(0.853, P<0.01)”

✓ located verbatim in the source · abstract, characters 654–766 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Polythene covering correlated positively with ascorbic acid.

Treatment
Polythene coveringe0
Outcome
ascorbic acide0
Direction
positively correlatede0
Value
0.515e0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Polythene covering was significant and positively correlated with lycopene (0.788, P<0.01), lipid(0.853, P<0.01),ascorbic acid(0.515 P<0.01)”

✓ located verbatim in the source · abstract, characters 654–794 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Polythene covering correlated negatively with protein.

Treatment
Polythene coveringe0
Outcome
proteine0
Direction
negatively correlatede0
Value
-0.221e0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Polythene covering was significant and positively correlated with lycopene (0.788, P<0.01), lipid(0.853, P<0.01),ascorbic acid(0.515 P<0.01) but negatively correlated with protein(-0.221P<0.05)”

✓ located verbatim in the source · abstract, characters 654–847 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Intervention effectauthor interpretationoriginal resultmeasured

Claim · model-written summary

Polythene regulated maturity at harvest.

Treatment
polythenee0
Outcome
Maturity at harveste0

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maturity at harvest is a very important attribute to tomatoes quality that found to be regulated by the use of polythene.”

✓ located verbatim in the source · abstract, characters 848–969 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Lipid response had a significant analysis-of-variance result.

Outcome
lipide0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“statistically significant result in the lipid (F-value=14.688801,p≤0.01)”

✓ located verbatim in the source · abstract, characters 1003–1075 · show in text ↑
e1

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Sugar response had a significant analysis-of-variance result.

Outcome
sugare0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“sugar(F value= 25.52718,p≤0.01)”

✓ located verbatim in the source · abstract, characters 1077–1108 · show in text ↑
e1

“Analysis of variance also showed statistically significant result”

✓ located verbatim in the source · abstract, characters 970–1035 · show in text ↑
e2

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Ascorbic acid response had a significant analysis-of-variance result.

Outcome
ascorbic acide0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“ascorbic acid (F-value=9.44343,p≤0.01)”

✓ located verbatim in the source · abstract, characters 1113–1151 · show in text ↑
e1

“Analysis of variance also showed statistically significant result”

✓ located verbatim in the source · abstract, characters 970–1035 · show in text ↑
e2

“growing tomato (Lycopersicon esculentum)”

✓ located verbatim in the source · abstract, characters 121–161 · show in text ↑

poly(ethylene) · growth · Solanum lycopersicum (tomato)Positive and negative results

11 papers: 10 positive, 1 negative or no effect

10 in the opposite direction

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

poly(ethylene) · yield · Solanum lycopersicum (tomato)Results agree

24 papers: 24 positive, 0 negative or no effect

23 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

20 papers more in this group

See all 24 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.