Paper · 2023 · International Journal of Plant & Soil Science

Effect of Plant Growth Regulator and Micronutrient on Growth, Flowering, and Physical Quality Parameters of Litchi (Litchi chinensis Sonn.) cv. Dehradun

Viveka Nand; A. K. Dwivedi; V. K. Tripathi

14
claims
42
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

The experiment was carried out at Horticulture Garden, Department of Fruit Science, Chandra Shekhar Azad University of Agriculture & Technology, Kanpur (U.P.) during two subsequent years i.e., 2020 and 2021. Sixteen treatments viz., four levels of GA (0, 20, 40 and 60 ppm) and Zn (0, 0.3, 0.5 and 0.7%) were studied in a Factorial Completely Randomized Design with three replications. Spraying was done twice i.e., before flowering (07 Feb.) and at pea stage (05 April) during both the years. Application of GA 60 ppm and Zinc 0.7% increases length of new shoot (24.41 and 24.44 cm), number of leaves per shoot (23.55 and 24.06), length of panicle (34.89 and 35.96 cm), number of fruit per panicle (21.11 and 22.19), length of fruit (4.21 and 4.30 cm), diameter of fruit (4.22 and 4.29 cm), fruit weight (20.22 and 21.16 g), weight of pulp (13.69 and 13.70 g), and pulp stone ratio (4.65 and 4.62) in both respective years and reduced days required to flowering after first spray (22.13 and 21.30) days, length of seed (2.16 and 2.14 cm), diameter of seed (1.32 and 1.30 cm), weight of seed (3.20 and 3.17 g) and rind weight (2.54 and 2.52 g). We suggest that the foliar application of GA (60ppm) and Zn (0.7%) may be included in strawberry farming for profitable yields and high GA and Zn concentration in strawberry fruit in the plains of Northern India.

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Claims 14

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA 60 ppm and zinc 0.7% increased shoot length, leaf number and panicle length in litchi.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e0
Outcome
length of new shoote0
Direction
increasese0
Value
24.41 and 24.44 cme0

Not reportedComparatorSetting

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of GA 60 ppm and Zinc 0.7% increases length of new shoot (24.41 and 24.44 cm), number of leaves per shoot (23.55 and 24.06), length of panicle (34.89 and 35.96 cm)”

✓ located verbatim in the source · abstract, characters 494–669 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased leaves per shoot in litchi.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e0
Outcome
number of leaves per shoote0
Direction
increasese0
Value
23.55 and 24.06e0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of GA 60 ppm and Zinc 0.7% increases length of new shoot (24.41 and 24.44 cm), number of leaves per shoot (23.55 and 24.06), length of panicle (34.89 and 35.96 cm)”

✓ located verbatim in the source · abstract, characters 494–669 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased litchi panicle length.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e0
Outcome
length of paniclee0
Direction
increasese0
Value
34.89 and 35.96 cme0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of GA 60 ppm and Zinc 0.7% increases length of new shoot (24.41 and 24.44 cm), number of leaves per shoot (23.55 and 24.06), length of panicle (34.89 and 35.96 cm)”

✓ located verbatim in the source · abstract, characters 494–669 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased litchi fruit number per panicle.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e0
Outcome
number of fruit per paniclee0
Direction
increasese0
Value
21.11 and 22.19e0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of GA 60 ppm and Zinc 0.7% increases length of new shoot (24.41 and 24.44 cm), number of leaves per shoot (23.55 and 24.06), length of panicle (34.89 and 35.96 cm), number of fruit per panicle (21.11 and 22.19)”

✓ located verbatim in the source · abstract, characters 494–716 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased litchi fruit length.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
length of fruite0
Direction
increasese1
Value
4.21 and 4.30 cme0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“length of fruit (4.21 and 4.30 cm)”

✓ located verbatim in the source · abstract, characters 718–752 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased litchi fruit diameter.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
diameter of fruite0
Direction
increasese1
Value
4.22 and 4.29 cme0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“diameter of fruit (4.22 and 4.29 cm)”

✓ located verbatim in the source · abstract, characters 754–790 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased litchi fruit weight.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
fruit weighte0
Direction
increasese1
Value
20.22 and 21.16 ge0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit weight (20.22 and 21.16 g)”

✓ located verbatim in the source · abstract, characters 792–824 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased litchi pulp weight.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
weight of pulpe0
Direction
increasese1
Value
13.69 and 13.70 ge0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“weight of pulp (13.69 and 13.70 g)”

✓ located verbatim in the source · abstract, characters 826–860 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc increased litchi pulp stone ratio.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
pulp stone ratioe0
Direction
increasese1
Value
4.65 and 4.62e0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“pulp stone ratio (4.65 and 4.62)”

✓ located verbatim in the source · abstract, characters 866–898 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA and zinc reduced days to flowering after first spray.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
days required to flowering after first spraye0
Direction
reducede0
Value
22.13 and 21.30e0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“reduced days required to flowering after first spray (22.13 and 21.30) days”

✓ located verbatim in the source · abstract, characters 928–1003 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA and zinc reduced litchi seed length.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
length of seede0
Direction
reducede2
Value
2.16 and 2.14 cme0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“length of seed (2.16 and 2.14 cm)”

✓ located verbatim in the source · abstract, characters 1005–1038 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
e2

“reduced days required to flowering after first spray (22.13 and 21.30) days, length of seed”

✓ located verbatim in the source · abstract, characters 928–1019 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA and zinc reduced litchi seed diameter.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
diameter of seede0
Direction
reducede2
Value
1.32 and 1.30 cme0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“diameter of seed (1.32 and 1.30 cm)”

✓ located verbatim in the source · abstract, characters 1040–1075 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
e2

“reduced days required to flowering after first spray (22.13 and 21.30) days, length of seed”

✓ located verbatim in the source · abstract, characters 928–1019 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA and zinc reduced litchi seed weight.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
weight of seede0
Direction
reducede2
Value
3.20 and 3.17 ge0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“weight of seed (3.20 and 3.17 g)”

✓ located verbatim in the source · abstract, characters 1077–1109 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
e2

“reduced days required to flowering after first spray (22.13 and 21.30) days, length of seed”

✓ located verbatim in the source · abstract, characters 928–1019 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

GA and zinc reduced litchi rind weight.

Taxon
LitchiLitchit0
Treatment
GA 60 ppm and Zinc 0.7%e1
Outcome
rind weighte0
Direction
reducede2
Value
2.54 and 2.52 ge0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“rind weight (2.54 and 2.52 g)”

✓ located verbatim in the source · abstract, characters 1114–1143 · show in text ↑
e1

“Application of GA 60 ppm and Zinc 0.7% increases”

✓ located verbatim in the source · abstract, characters 494–542 · show in text ↑
e2

“reduced days required to flowering after first spray (22.13 and 21.30) days, length of seed”

✓ located verbatim in the source · abstract, characters 928–1019 · show in text ↑
t0

“Litchi (Litchi chinensis Sonn.)”

✓ located verbatim in the source · title, characters 108–139 · show in text ↑

Gibberellic acid · growth · LitchiResults 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 →

Gibberellic acid · phenology · LitchiResults 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 →

zinc atom · growth · LitchiResults 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 →

zinc atom · yield · LitchiResults agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

Gibberellic acid · yield · LitchiResults 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.