Paper · 2020 · Journal of Pharmacognosy and Phytochemistry

Effect of pre-harvest treatments of paclobutrazol and calcium chloride on physical quality traits of mango cv. Amrapali

Twinkle Patel; AK Pandey; KD Desai; et al.

10
claims
15
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

The present investigation was carried out during 2017-2018 in mango to find out the effect of pre-harvest treatments of paclobutrazol and calcium chloride on physical quality traits of mango cv. Amrapali. The experiment was laid out in a completely randomized design (CRD) with twelve treatments and three repetitions. The analysis of data revealed the significant effect of paclobutrazol and calcium chloride on all the parameters under study.Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits. While, 100 mg/l paclobutrazol with 1.5 per cent CaCl2 application significantly increased shelf life (6.83 days). The same treatment significantly reduced PLW of fruit for 2nd, 4th and 6th day of storage (1.20%, 1.50% and 2.47%, respectively) and spoilage per cent (22.03%) of mango cv. Amrapali fruits.

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Claims 10

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 200 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased fruit weight in mango cv. Amrapali.

Material
Amrapalie0
Treatment
Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cente0
Outcome
fruit weighte0
Direction
increasede0
Value
244.52 ge0

Not reportedComparator

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

“Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 444–741 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 200 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased fruit length in mango cv. Amrapali.

Material
Amrapalie0
Treatment
Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cente0
Outcome
fruit lengthe0
Direction
increasede0
Value
11.02 cme0

Not reportedComparator

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

“Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 444–741 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 200 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased fruit breadth in mango cv. Amrapali.

Material
Amrapalie0
Treatment
Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cente0
Outcome
fruit breadthe0
Direction
increasede0
Value
7.01 cme0

Not reportedComparator

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

“Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 444–741 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 200 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased fruit volume in mango cv. Amrapali.

Material
Amrapalie0
Treatment
Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cente0
Outcome
fruit volumee0
Direction
increasede0
Value
206.81cm3e0

Not reportedComparator

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

“Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 444–741 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 200 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased pulp to peel + stone ratio in mango cv. Amrapali.

Material
Amrapalie0
Treatment
Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cente0
Outcome
pulp to peel + stone ratioe0
Direction
increasede0
Value
3.34e0

Not reportedComparator

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

“Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 444–741 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 200 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased yield in mango cv. Amrapali.

Material
Amrapalie0
Treatment
Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cente0
Outcome
yielde0
Direction
increasede0
Value
44.20 kg/treee0

Not reportedComparator

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

“Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 444–741 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 200 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased fruit firmness in mango cv. Amrapali.

Material
Amrapalie0
Treatment
Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cente0
Outcome
fruit firmnesse0
Direction
increasede0
Value
3.62 kg/cm2e0

Not reportedComparator

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

“Paclobutrazol at 200 mg/l with CaCl2 at 1.5 per cent significantly increased fruit weight (244.52 g), fruit length (11.02 cm), fruit breadth (7.01 cm), fruit volume (206.81cm3), pulp to peel + stone ratio (3.34), yield (44.20 kg/tree) and fruit firmness (3.62 kg/cm2) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 444–741 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 100 mg/l paclobutrazol plus 1.5 per cent CaCl2 treatment increased mango shelf life.

Treatment
100 mg/l paclobutrazol with 1.5 per cent CaCl2 applicatione0
Outcome
shelf lifee0
Direction
increasede0
Value
6.83 dayse0

Not reportedComparator

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

“100 mg/l paclobutrazol with 1.5 per cent CaCl2 application significantly increased shelf life (6.83 days).”

✓ located verbatim in the source · abstract, characters 749–855 · show in text ↑
t0

“mango”

✓ located verbatim in the source · title, characters 101–106 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment reduced mango fruit physiological loss in weight on storage days 2, 4 and 6.

Treatment
100 mg/l paclobutrazol with 1.5 per cent CaCl2 applicatione1
Outcome
PLW of fruite0
Direction
reducede0
Value
1.20%, 1.50% and 2.47%e0

Not reportedComparator

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

“The same treatment significantly reduced PLW of fruit for 2nd, 4th and 6th day of storage (1.20%, 1.50% and 2.47%, respectively)”

✓ located verbatim in the source · abstract, characters 856–984 · show in text ↑
t0

“mango”

✓ located verbatim in the source · title, characters 101–106 · show in text ↑
e1

“100 mg/l paclobutrazol with 1.5 per cent CaCl2 application”

✓ located verbatim in the source · abstract, characters 749–807 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment reduced mango fruit spoilage.

Treatment
100 mg/l paclobutrazol with 1.5 per cent CaCl2 applicatione1
Outcome
spoilage per cente0
Direction
reducede2
Value
22.03%e0

Not reportedComparator

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

“spoilage per cent (22.03%) of mango cv. Amrapali fruits.”

✓ located verbatim in the source · abstract, characters 989–1045 · show in text ↑
e1

“100 mg/l paclobutrazol with 1.5 per cent CaCl2 application”

✓ located verbatim in the source · abstract, characters 749–807 · show in text ↑
e2

“The same treatment significantly reduced PLW”

✓ located verbatim in the source · abstract, characters 856–900 · show in text ↑

paclobutrazol · yield · Mangifera indica (mango)Results differ

51 papers: 44 positive, 7 negative or no effect

43 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. no effect
  3. no effect

47 papers more in this group

See all 51 papers →

paclobutrazol · quality: postharvest · Mangifera indica (mango)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive
See all 4 papers →

calcium chloride dihydrate · quality: postharvest · Mangifera indica (mango)Positive and negative results

22 papers: 21 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

18 papers more in this group

See all 22 papers →

calcium chloride dihydrate · yield · Mangifera indica (mango)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.