Paper · 2015

A Comparative Quality analysis of Banana (var palayamkodan)

L. Sreedevi; Divakar Suma

7
claims
21
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

The project entitled “Quality evaluation of organic ripe banana” was carried out with the objective to study and compare the quality characteristics of palayankodan variety cultivated by conventional and organic farming techniques. Physical characteristics, sensory qualities of fruit, shelf life, nutrient/chemical composition, anti nutrients and pesticide residue were the parameters investigated in the present study. With respect to physical characteristics- appearance , total number of hands/bunch and number of fruits per hand were on par among the treatments Pulp to peel ratio was higher in conventionally cultivated palayankodan variety and this difference was statistically significant. As far as sensory qualities were concerned organic treatment depicted higher significant values for colour, texture and taste. Storage studies revealed uniform trends in the increase and decrease in ratings, among both treatments, throughout the period of storage. Moisture content of organic produce were significantly higher. Total minerals, calcium, and sodium were significantly higher in organically cultivated varieties. However pesticide residue analysis showed nil results. Hence it can be concluded that organic samples scored higher in sensory qualities (colour, texture and taste) and nutritional qualities (moisture and minerals) With respect to physical characteristics the values were on par in both the samples. Shelf life studies revealed similar trends in both organic and conventional produce.

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Claims 7

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Appearance, total number of hands per bunch and number of fruits per hand were on par between organic and conventional banana.

Taxon
Bananat0
Treatment
organic farming techniquese1
Outcome
appearance , total number of hands/bunch and number of fruits per hande0
Direction
on pare0
Comparator
conventionale1

Verbatim

e0

“appearance , total number of hands/bunch and number of fruits per hand were on par among the treatments”

✓ located verbatim in the source · abstract, characters 463–566 · show in text ↑
e1

“cultivated by conventional and organic farming techniques”

✓ located verbatim in the source · abstract, characters 173–230 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 34–40 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Pulp to peel ratio was higher in conventionally cultivated palayankodan banana than organic, and the difference was statistically significant.

Taxon
Bananat0
Outcome
Pulp to peel ratioe0
Direction
highere0
Qualifier
conventionally cultivatede0
Comparator
organice1

Verbatim

e0

“Pulp to peel ratio was higher in conventionally cultivated palayankodan variety and this difference was statistically significant”

✓ located verbatim in the source · abstract, characters 567–696 · show in text ↑
e1

“cultivated by conventional and organic farming techniques”

✓ located verbatim in the source · abstract, characters 173–230 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 34–40 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Organic banana had significantly higher sensory values for colour, texture and taste than conventional banana.

Taxon
Bananat0
Treatment
organic treatmente0
Outcome
colour, texture and tastee0
Direction
highere0
Comparator
conventionale1

Verbatim

e0

“organic treatment depicted higher significant values for colour, texture and taste”

✓ located verbatim in the source · abstract, characters 741–823 · show in text ↑
e1

“cultivated by conventional and organic farming techniques”

✓ located verbatim in the source · abstract, characters 173–230 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 34–40 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Storage ratings showed uniform trends of increase and decrease in both treatments throughout storage.

Taxon
Bananat0
Treatment
organic farming techniquese1
Outcome
ratingse0
Qualifier
throughout the period of storagee0
Comparator
conventionale1

Not reportedDirection

Verbatim

e0

“Storage studies revealed uniform trends in the increase and decrease in ratings, among both treatments, throughout the period of storage”

✓ located verbatim in the source · abstract, characters 825–961 · show in text ↑
e1

“cultivated by conventional and organic farming techniques”

✓ located verbatim in the source · abstract, characters 173–230 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 34–40 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Moisture content of organic banana was significantly higher than conventional.

Taxon
Bananat0
Treatment
organice0
Outcome
Moisture contente0
Direction
highere0
Comparator
conventionale1

Verbatim

e0

“Moisture content of organic produce were significantly higher”

✓ located verbatim in the source · abstract, characters 963–1024 · show in text ↑
e1

“cultivated by conventional and organic farming techniques”

✓ located verbatim in the source · abstract, characters 173–230 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 34–40 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Total minerals, calcium and sodium were significantly higher in organically cultivated banana.

Taxon
Bananat0
Treatment
organically cultivatede0
Outcome
Total minerals, calcium, and sodiume0
Direction
highere0
Comparator
conventionale1

Verbatim

e0

“Total minerals, calcium, and sodium were significantly higher in organically cultivated varieties”

✓ located verbatim in the source · abstract, characters 1026–1123 · show in text ↑
e1

“cultivated by conventional and organic farming techniques”

✓ located verbatim in the source · abstract, characters 173–230 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 34–40 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Pesticide residue analysis of the banana samples showed nil results.

Taxon
Bananat0
Outcome
pesticide residuee0
Value
nile0

Verbatim

e0

“pesticide residue analysis showed nil results”

✓ located verbatim in the source · abstract, characters 1133–1178 · show in text ↑
e1

“cultivated by conventional and organic farming techniques”

✓ located verbatim in the source · abstract, characters 173–230 · show in text ↑
t0

“Banana”

✓ located verbatim in the source · title, characters 34–40 · show in text ↑

cultivation system · yield · MusaPositive and negative results

11 papers: 7 positive, 4 negative or no effect

3 papers in the same direction as this paper · 7 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

cultivation system · quality: grain · MusaResults 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.