Paper · 2021 · Journal of Horticultural Sciences

Effect of fungicide and essential oils amended wax coating on quality and shelf life 77-90 of sweet orange (Citrus sinensis Osbeck)

M Bhandari; N Bhandari; M Dhital

6
claims
17
verbatim quotes
2
citations
4
research areas
✓
Open access · cc-by-nc-sa

Abstract

Laboratory research was conducted to study the effect of wax amended coating on the shelf life of Citrus sinensis Osbeck during 2017-18 at Rampur, Chitwan. The experiment was conducted in single factor Completely Randomized Design (CRD) with nine treatments and four replications. The treatments consisted of carbendazim and three essential oils viz. lemongrass, mentha and eucalyptus oil at two different concentrations of 0.1% and 0.5%, all of them infused with 10% wax emulsion. The wax treatment devoid of fungicide and essential oils served as control. The application of essential oils with wax improved shelf life and enhanced juice retention, firmness, titratable acidity, vitamin C and disease reduction. But total soluble solid was found higher in fruits treated with wax emulsion only. The highest shelf life and disease control was obtained with wax with 0.5% carbendazim but waxing with 0.5% eucalyptus oil and 0.5% lemongrass oil can be better alternatives considering their superior performance in environmental aspects, consumer preferences and quality parameters like juice retention, firmness, titratable acidity and vitamin C.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Essential-oil wax coatings improved shelf life, juice retention and firmness compared with wax alone.

Taxon
Citrus sinensis OsbeckCitrus sinensist0
Treatment
essential oils with waxe0
Outcome
shelf life and enhanced juice retention, firmnesse0
Direction
improvede0
Comparator
wax emulsion onlye1

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The application of essential oils with wax improved shelf life and enhanced juice retention, firmness”

✓ located verbatim in the source · abstract, characters 558–659 · show in text ↑
t0

“Citrus sinensis Osbeck”

✓ located verbatim in the source · title, characters 108–130 · show in text ↑
e1

“wax emulsion only”

✓ located verbatim in the source · abstract, characters 778–795 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Essential-oil wax coatings enhanced titratable acidity and vitamin C.

Taxon
Citrus sinensis OsbeckCitrus sinensist0
Treatment
essential oils with waxe1
Outcome
titratable acidity, vitamin Ce0
Direction
enhancede0
Comparator
wax emulsion onlye2

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“enhanced juice retention, firmness, titratable acidity, vitamin C and disease reduction”

✓ located verbatim in the source · abstract, characters 625–712 · show in text ↑
t0

“Citrus sinensis Osbeck”

✓ located verbatim in the source · title, characters 108–130 · show in text ↑
e1

“The application of essential oils with wax”

✓ located verbatim in the source · abstract, characters 558–600 · show in text ↑
e2

“wax emulsion only”

✓ located verbatim in the source · abstract, characters 778–795 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Essential-oil wax coatings reduced disease.

Taxon
Citrus sinensis OsbeckCitrus sinensist0
Treatment
essential oils with waxe1
Outcome
disease reductione0
Direction
reductione0
Comparator
wax emulsion onlye2

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“disease reduction”

✓ located verbatim in the source · abstract, characters 695–712 · show in text ↑
t0

“Citrus sinensis Osbeck”

✓ located verbatim in the source · title, characters 108–130 · show in text ↑
e1

“The application of essential oils with wax”

✓ located verbatim in the source · abstract, characters 558–600 · show in text ↑
e2

“wax emulsion only”

✓ located verbatim in the source · abstract, characters 778–795 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Wax alone yielded higher total soluble solids.

Taxon
Citrus sinensis OsbeckCitrus sinensist0
Treatment
wax emulsion onlye0
Outcome
total soluble solide0
Direction
highere0

Not reportedComparator

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“total soluble solid was found higher in fruits treated with wax emulsion only”

✓ located verbatim in the source · abstract, characters 718–795 · show in text ↑
t0

“Citrus sinensis Osbeck”

✓ located verbatim in the source · title, characters 108–130 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wax with 0.5% carbendazim yielded the highest shelf life and disease control.

Taxon
Citrus sinensis OsbeckCitrus sinensist0
Treatment
wax with 0.5% carbendazime0
Outcome
shelf life and disease controle0
Direction
higheste0

Not reportedComparator

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest shelf life and disease control was obtained with wax with 0.5% carbendazim”

✓ located verbatim in the source · abstract, characters 797–883 · show in text ↑
t0

“Citrus sinensis Osbeck”

✓ located verbatim in the source · title, characters 108–130 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors proposed wax with 0.5% eucalyptus oil or 0.5% lemongrass oil as alternatives.

Taxon
Citrus sinensis OsbeckCitrus sinensist0
Outcome
better alternativese0

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

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“waxing with 0.5% eucalyptus oil and 0.5% lemongrass oil can be better alternatives”

✓ located verbatim in the source · abstract, characters 888–970 · show in text ↑
t0

“Citrus sinensis Osbeck”

✓ located verbatim in the source · title, characters 108–130 · show in text ↑

carbendazim · control · Citrus sinensis (sweet orange)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 →

botanical · quality: postharvest · Citrus sinensis (sweet orange)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

botanical · quality: sugar starch · Citrus sinensis (sweet orange)Positive and negative results

12 papers: 11 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

botanical · control · Citrus sinensis (sweet orange)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 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.