Paper · 2020 · Acta Scientific Agriculture

Influence of Preharvest Application of Salicylic Acid and Potassium Silicate on Postharvest Quality of Mango Fruits (Mangifera indica L.) cv. Alphonso

Gonchikari Lokesh; C Madhumathi; M Rama Krishna; et al.

7
claims
34
verbatim quotes
9
citations
2
research areas
✓
Open access

Abstract

An field experiment was carried out to assess the effect of salicylic acid and potassium silicate on fruit quality and shelf life in mango (Mangifera indica L.) cv. Alphonso. The experiment consisted of nine treatments viz. T 1 (control), T 2 (potassium nitrate @ 1%), T 3 (salicylic acid @ 100 ppm), T 4 (salicylic acid @ 200 ppm), T 5 (potassium silicate @ 0.1%), T 6 (potassium silicate @ 0.2%), T 7 (salicylic acid @ 100 ppm + potassium silicate @ 0.1%), T 8 (salicylic acid @ 0.2% + potassium silicate @ 200 ppm), T 9 (paclobutrazol @ 3 ml m -1 ).Seven years old mango orchard was selected for experiment and planted with spacing 7.5 m in square system. Results revealed that foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix), Ascorbic acid content (57.35 mg/100 g), reducing sugars (4.20%). This treatment also enhance shelf life of fruits (15.10 days), marketable fruits percentage (88.94%), firmness (4.97 kg/cm 2 ) and reduce physiological loss in weight during storage period. Mango (Mangifera indica L.) is one of the most important fruit crops of the tropics and subtropics that belong to family Anacardiaceae, native to Indo-Burma region. It has been grown since long and leading fruit crop of India and is known as "King of fruits" due to its sweetness, richness of taste, huge variability, large production volume and a variety of end usage. Besides, having delicious taste, captivating flavour with multifarious colours, it is an excellent source of dietary nutrients and Vitamin A. It is grown in almost all parts of the world and India is considered as the largest mango producing country of the world, cultivated in an area of 2.25 million hectares with a production of 21.82 million metric tonnes [1]. The area and production of mango in Andhra Pradesh with 0.33 million hectares and 3.16 million metric tonnes [1].

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar salicylic acid plus potassium silicate improved mango fruit TSS to 19.70 oBrix relative to the control.

Taxon
mango (Mangifera indica L.)Mangifera indicae0
Treatment
foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 )e1
Outcome
TSSe1
Direction
improvee1
Value
19.70oBrixe1
Comparator
controle2
Setting
field experimente6

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mango (Mangifera indica L.) cv. Alphonso”

✓ located verbatim in the source · abstract, characters 133–173 · show in text ↑
e1

“foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix)”

✓ located verbatim in the source · abstract, characters 681–826 · show in text ↑
e2

“T 1 (control)”

✓ located verbatim in the source · abstract, characters 224–237 · show in text ↑
e6

“An field experiment was carried out”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar salicylic acid plus potassium silicate improved ascorbic acid content of mango fruit to 57.35 mg/100 g relative to the control.

Taxon
mango (Mangifera indica L.)Mangifera indicae0
Treatment
foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 )e1
Outcome
Ascorbic acid contente3
Direction
improvee1
Value
57.35 mg/100 ge3
Comparator
controle2
Setting
field experimente6

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mango (Mangifera indica L.) cv. Alphonso”

✓ located verbatim in the source · abstract, characters 133–173 · show in text ↑
e1

“foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix)”

✓ located verbatim in the source · abstract, characters 681–826 · show in text ↑
e2

“T 1 (control)”

✓ located verbatim in the source · abstract, characters 224–237 · show in text ↑
e3

“Ascorbic acid content (57.35 mg/100 g)”

✓ located verbatim in the source · abstract, characters 828–866 · show in text ↑
e6

“An field experiment was carried out”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar salicylic acid plus potassium silicate improved reducing sugars of mango fruit to 4.20% relative to the control.

Taxon
mango (Mangifera indica L.)Mangifera indicae0
Treatment
foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 )e1
Outcome
reducing sugarse4
Direction
improvee1
Value
4.20%e4
Comparator
controle2
Setting
field experimente6

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mango (Mangifera indica L.) cv. Alphonso”

✓ located verbatim in the source · abstract, characters 133–173 · show in text ↑
e1

“foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix)”

✓ located verbatim in the source · abstract, characters 681–826 · show in text ↑
e2

“T 1 (control)”

✓ located verbatim in the source · abstract, characters 224–237 · show in text ↑
e4

“reducing sugars (4.20%)”

✓ located verbatim in the source · abstract, characters 868–891 · show in text ↑
e6

“An field experiment was carried out”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar salicylic acid plus potassium silicate enhanced shelf life of mango fruit to 15.10 days relative to the control.

Taxon
mango (Mangifera indica L.)Mangifera indicae0
Treatment
foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 )e1
Outcome
shelf life of fruitse5
Direction
enhancee5
Value
15.10 dayse5
Comparator
controle2
Setting
field experimente6

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mango (Mangifera indica L.) cv. Alphonso”

✓ located verbatim in the source · abstract, characters 133–173 · show in text ↑
e1

“foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix)”

✓ located verbatim in the source · abstract, characters 681–826 · show in text ↑
e2

“T 1 (control)”

✓ located verbatim in the source · abstract, characters 224–237 · show in text ↑
e5

“This treatment also enhance shelf life of fruits (15.10 days), marketable fruits percentage (88.94%), firmness (4.97 kg/cm 2 ) and reduce physiological loss in weight during storage period”

✓ located verbatim in the source · abstract, characters 893–1081 · show in text ↑
e6

“An field experiment was carried out”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar salicylic acid plus potassium silicate enhanced the marketable fruit percentage of mango to 88.94% relative to the control.

Taxon
mango (Mangifera indica L.)Mangifera indicae0
Treatment
foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 )e1
Outcome
marketable fruits percentagee5
Direction
enhancee5
Value
88.94%e5
Comparator
controle2
Setting
field experimente6

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mango (Mangifera indica L.) cv. Alphonso”

✓ located verbatim in the source · abstract, characters 133–173 · show in text ↑
e1

“foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix)”

✓ located verbatim in the source · abstract, characters 681–826 · show in text ↑
e2

“T 1 (control)”

✓ located verbatim in the source · abstract, characters 224–237 · show in text ↑
e5

“This treatment also enhance shelf life of fruits (15.10 days), marketable fruits percentage (88.94%), firmness (4.97 kg/cm 2 ) and reduce physiological loss in weight during storage period”

✓ located verbatim in the source · abstract, characters 893–1081 · show in text ↑
e6

“An field experiment was carried out”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar salicylic acid plus potassium silicate enhanced mango fruit firmness to 4.97 kg/cm 2 relative to the control.

Taxon
mango (Mangifera indica L.)Mangifera indicae0
Treatment
foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 )e1
Outcome
firmnesse5
Direction
enhancee5
Value
4.97 kg/cm 2e5
Comparator
controle2
Setting
field experimente6

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mango (Mangifera indica L.) cv. Alphonso”

✓ located verbatim in the source · abstract, characters 133–173 · show in text ↑
e1

“foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix)”

✓ located verbatim in the source · abstract, characters 681–826 · show in text ↑
e2

“T 1 (control)”

✓ located verbatim in the source · abstract, characters 224–237 · show in text ↑
e5

“This treatment also enhance shelf life of fruits (15.10 days), marketable fruits percentage (88.94%), firmness (4.97 kg/cm 2 ) and reduce physiological loss in weight during storage period”

✓ located verbatim in the source · abstract, characters 893–1081 · show in text ↑
e6

“An field experiment was carried out”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar salicylic acid plus potassium silicate reduced physiological loss in weight of mango fruit during storage relative to the control.

Taxon
mango (Mangifera indica L.)Mangifera indicae0
Treatment
foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 )e1
Outcome
physiological loss in weighte5
Direction
reducee5
Qualifier
during storage periode5
Comparator
controle2
Setting
field experimente6

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mango (Mangifera indica L.) cv. Alphonso”

✓ located verbatim in the source · abstract, characters 133–173 · show in text ↑
e1

“foliar application of salicylic acid @ 200 ppm + potassium silicate @ 0.2% (T 8 ) found to improve fruit quality attributes like TSS (19.70oBrix)”

✓ located verbatim in the source · abstract, characters 681–826 · show in text ↑
e2

“T 1 (control)”

✓ located verbatim in the source · abstract, characters 224–237 · show in text ↑
e5

“This treatment also enhance shelf life of fruits (15.10 days), marketable fruits percentage (88.94%), firmness (4.97 kg/cm 2 ) and reduce physiological loss in weight during storage period”

✓ located verbatim in the source · abstract, characters 893–1081 · show in text ↑
e6

“An field experiment was carried out”

✓ located verbatim in the source · abstract, characters 0–35 · show in text ↑

salicylic acid · quality: phytochemicals · Mangifera indica (mango)Results differ

10 papers: 9 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

salicylic acid · quality: postharvest · Mangifera indica (mango)Results differ

19 papers: 16 positive, 3 negative or no effect

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

  1. positive
  2. no effect
  3. no effect

15 papers more in this group

See all 19 papers →

salicylic acid · quality: sugar starch · Mangifera indica (mango)Positive and negative results

14 papers: 12 positive, 2 negative or no effect

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

  1. positive
  2. positive
  3. no effect

10 papers more in this group

See all 14 papers →

silicate(4-) · quality: phytochemicals · Mangifera indica (mango)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 →

silicate(4-) · quality: postharvest · Mangifera indica (mango)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 →

silicate(4-) · quality: sugar starch · Mangifera indica (mango)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

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

potassium · quality: postharvest · Mangifera indica (mango)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 →

application · quality: phytochemicals · Mangifera indica (mango)Positive and negative results

17 papers: 16 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

13 papers more in this group

See all 17 papers →

8 of 12 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.