Paper · 2019 · Journal of Agriculture and Ecology

Bioefficacy of paclobutrazol on growth, flowering, fruiting and yield attributes of mango cv. Dashehari under Pantnagar agro-climatic condition

K Kumar; JS Gora; CP Singh

7
claims
19
verbatim quotes
0
citations
4
research areas
✓
Open access

Abstract

The investigation was carried out to find out the bioefficacy of paclobutrazol on regular bearing of mango cv. Dashehari. Paclobutrazol was applied as soil drench around the tree trunk @ 15ml, 20ml, 25ml, 30ml, 35ml, 60ml and 30ml (ES)/ tree along with control. There was significant variations observed in growth, flowering, fruiting, yield and quality attributes due to different doses of paclobutrazol. Treatment T 4 (paclobutrazol 30ml/tree) was found superior with respect to yield and quality parameters. It was found to reduce vegetative growth and increase flowering, fruit set, fruit retention, yield attributes, TSS, sugars, ascorbic acid and carotene content. Therefore, it is finally recommended that paclobutrazol @ 30 ml/ tree should be applied for getting maximum fruit yield without affecting the fruit quality.

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Claims 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Paclobutrazol 30 ml per tree was superior for mango yield and quality parameters.

Material
Dasheharit0
Treatment
paclobutrazol 30ml/treee0
Outcome
yield and quality parameterse0
Direction
superiore0

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

“Treatment T 4 (paclobutrazol 30ml/tree) was found superior with respect to yield and quality parameters”

✓ located verbatim in the source · abstract, characters 406–509 · show in text ↑
t0

“mango cv. Dashehari”

✓ located verbatim in the source · title, characters 84–103 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Paclobutrazol 30 ml per tree reduced vegetative growth in mango.

Material
Dasheharit0
Treatment
paclobutrazol 30ml/treee1
Outcome
vegetative growthe0
Direction
reducee0

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

“It was found to reduce vegetative growth and increase flowering, fruit set, fruit retention, yield attributes, TSS, sugars, ascorbic acid and carotene content”

✓ located verbatim in the source · abstract, characters 511–669 · show in text ↑
e1

“paclobutrazol 30ml/tree”

✓ located verbatim in the source · abstract, characters 421–444 · show in text ↑
t0

“mango cv. Dashehari”

✓ located verbatim in the source · title, characters 84–103 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Paclobutrazol increased flowering, fruit set and fruit retention in mango.

Material
Dasheharit0
Treatment
paclobutrazol 30ml/treee1
Outcome
flowering, fruit set, fruit retentione0
Direction
increasee0

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

“increase flowering, fruit set, fruit retention”

✓ located verbatim in the source · abstract, characters 556–602 · show in text ↑
e1

“paclobutrazol 30ml/tree”

✓ located verbatim in the source · abstract, characters 421–444 · show in text ↑
t0

“mango cv. Dashehari”

✓ located verbatim in the source · title, characters 84–103 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Paclobutrazol increased mango yield attributes.

Material
Dasheharit0
Treatment
paclobutrazol 30ml/treee1
Outcome
yield attributese0
Direction
increasee0

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

“increase flowering, fruit set, fruit retention, yield attributes, TSS, sugars, ascorbic acid and carotene content”

✓ located verbatim in the source · abstract, characters 556–669 · show in text ↑
e1

“paclobutrazol 30ml/tree”

✓ located verbatim in the source · abstract, characters 421–444 · show in text ↑
t0

“mango cv. Dashehari”

✓ located verbatim in the source · title, characters 84–103 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Paclobutrazol increased mango TSS, sugars and ascorbic acid.

Material
Dasheharit0
Treatment
paclobutrazol 30ml/treee1
Outcome
TSS, sugars, ascorbic acide0
Direction
increasee0

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

“increase flowering, fruit set, fruit retention, yield attributes, TSS, sugars, ascorbic acid and carotene content”

✓ located verbatim in the source · abstract, characters 556–669 · show in text ↑
e1

“paclobutrazol 30ml/tree”

✓ located verbatim in the source · abstract, characters 421–444 · show in text ↑
t0

“mango cv. Dashehari”

✓ located verbatim in the source · title, characters 84–103 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Paclobutrazol increased mango carotene content.

Material
Dasheharit0
Treatment
paclobutrazol 30ml/treee1
Outcome
carotene contente0
Direction
increasee0

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

“increase flowering, fruit set, fruit retention, yield attributes, TSS, sugars, ascorbic acid and carotene content”

✓ located verbatim in the source · abstract, characters 556–669 · show in text ↑
e1

“paclobutrazol 30ml/tree”

✓ located verbatim in the source · abstract, characters 421–444 · show in text ↑
t0

“mango cv. Dashehari”

✓ located verbatim in the source · title, characters 84–103 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend applying paclobutrazol at 30 ml per tree to maximize mango fruit yield without affecting fruit quality.

Material
Dasheharit0
Treatment
paclobutrazol @ 30 ml/ treee0
Outcome
maximum fruit yielde0
Qualifier
without affecting the fruit qualitye0

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 @ 30 ml/ tree should be applied for getting maximum fruit yield without affecting the fruit quality”

✓ located verbatim in the source · abstract, characters 713–826 · show in text ↑
t0

“mango cv. Dashehari”

✓ located verbatim in the source · title, characters 84–103 · show in text ↑

paclobutrazol · quality: sugar starch · Mangifera indica (mango)Results differ

18 papers: 13 positive, 5 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

14 papers more in this group

See all 18 papers →

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 · growth · Mangifera indica (mango)Positive and negative results

25 papers: 21 positive, 4 negative or no effect

20 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. negative
  3. negative

21 papers more in this group

See all 25 papers →

paclobutrazol · quality: general · 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 →

paclobutrazol · quality: phytochemicals · Mangifera indica (mango)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.