Paper · 2020 · International Journal of Chemical Studies

Impact of nutrient management on yield and yield attributing traits of gerbera (Gerbera jamesonii L.) growing under protection

Lopamudra Jena; Sanghamitra Pattnaik

12
claims
48
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Gerbera is a flower of choice which is grown widely all across the world. Though quality accounts utmost importance beside quantity therefore feeding the plants with balanced combination and concentration of both major and micronutrients is a must. The present experiment entitled “Impact of nutrient management on yield and yield attributing traits of Gerbera (Gerbera jamesonii L.) growing under protection” was executed under polyhouse condition. This experiment was conducted following Randomised Block Design with three replications & twelve treatments including a control. Result of the investigation envisaged that the nutrient combination NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) performed best for the parameters like plant height (31.87 cm), leaf area (204.53 cm2), flower stalk length (46.50 cm), diameter of flowering head (10.84 cm), vase life of cut flowers (6.70 days) and chlorophyll content of leaves (73.02). However, the plants treated with NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) exhibited significant increase in parameters like number of leaves per plant (37.67), number of suckers per plant (3.20), flower stalk diameter (5.70 mm) and flower neck diameter (3.45mm). On the other hand, the nutrient combination NPK 20:20:20 @15g/10 ltr + ZnSO4 @0.2% + MnSO4 @0.2% (T6) resulted in maximum plant spread (54.53 cm) and number of flowers per plant (3.63).

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Claims 12

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) best for plant height at 31.87 cm.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12)e0
Outcome
plant heighte0
Direction
beste0
Value
31.87 cme0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Result of the investigation envisaged that the nutrient combination NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) performed best for the parameters like plant height (31.87 cm), leaf area (204.53 cm2), flower stalk length (46.50 cm), diameter of flowering head (10.84 cm), vase life of cut flowers (6.70 days) and chlorophyll content of leaves (73.02).”

✓ located verbatim in the source · abstract, characters 579–949 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) best for leaf area at 204.53 cm2.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12)e0
Outcome
leaf areae0
Direction
beste0
Value
204.53 cm2e0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Result of the investigation envisaged that the nutrient combination NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) performed best for the parameters like plant height (31.87 cm), leaf area (204.53 cm2), flower stalk length (46.50 cm), diameter of flowering head (10.84 cm), vase life of cut flowers (6.70 days) and chlorophyll content of leaves (73.02).”

✓ located verbatim in the source · abstract, characters 579–949 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) best for flower stalk length at 46.50 cm.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12)e0
Outcome
flower stalk lengthe0
Direction
beste0
Value
46.50 cme0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Result of the investigation envisaged that the nutrient combination NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) performed best for the parameters like plant height (31.87 cm), leaf area (204.53 cm2), flower stalk length (46.50 cm), diameter of flowering head (10.84 cm), vase life of cut flowers (6.70 days) and chlorophyll content of leaves (73.02).”

✓ located verbatim in the source · abstract, characters 579–949 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) best for diameter of flowering head at 10.84 cm.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12)e0
Outcome
diameter of flowering heade0
Direction
beste0
Value
10.84 cme0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Result of the investigation envisaged that the nutrient combination NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) performed best for the parameters like plant height (31.87 cm), leaf area (204.53 cm2), flower stalk length (46.50 cm), diameter of flowering head (10.84 cm), vase life of cut flowers (6.70 days) and chlorophyll content of leaves (73.02).”

✓ located verbatim in the source · abstract, characters 579–949 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) best for vase life of cut flowers at 6.70 days.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12)e0
Outcome
vase life of cut flowerse0
Direction
beste0
Value
6.70 dayse0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Result of the investigation envisaged that the nutrient combination NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) performed best for the parameters like plant height (31.87 cm), leaf area (204.53 cm2), flower stalk length (46.50 cm), diameter of flowering head (10.84 cm), vase life of cut flowers (6.70 days) and chlorophyll content of leaves (73.02).”

✓ located verbatim in the source · abstract, characters 579–949 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) best for chlorophyll content of leaves at 73.02.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12)e0
Outcome
chlorophyll content of leavese0
Direction
beste0
Value
73.02e0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Result of the investigation envisaged that the nutrient combination NPK 20:20:20 @15g/10 ltr + Multiplex General Liquid @0.2% (T12) performed best for the parameters like plant height (31.87 cm), leaf area (204.53 cm2), flower stalk length (46.50 cm), diameter of flowering head (10.84 cm), vase life of cut flowers (6.70 days) and chlorophyll content of leaves (73.02).”

✓ located verbatim in the source · abstract, characters 579–949 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) increase for number of leaves per plant at 37.67.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11)e0
Outcome
number of leaves per plante0
Direction
increasee0
Value
37.67e0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“However, the plants treated with NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) exhibited significant increase in parameters like number of leaves per plant (37.67), number of suckers per plant (3.20), flower stalk diameter (5.70 mm) and flower neck diameter (3.45mm).”

✓ located verbatim in the source · abstract, characters 950–1223 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) increase for number of suckers per plant at 3.20.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11)e0
Outcome
number of suckers per plante0
Direction
increasee0
Value
3.20e0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“However, the plants treated with NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) exhibited significant increase in parameters like number of leaves per plant (37.67), number of suckers per plant (3.20), flower stalk diameter (5.70 mm) and flower neck diameter (3.45mm).”

✓ located verbatim in the source · abstract, characters 950–1223 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) increase for flower stalk diameter at 5.70 mm.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11)e0
Outcome
flower stalk diametere0
Direction
increasee0
Value
5.70 mme0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“However, the plants treated with NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) exhibited significant increase in parameters like number of leaves per plant (37.67), number of suckers per plant (3.20), flower stalk diameter (5.70 mm) and flower neck diameter (3.45mm).”

✓ located verbatim in the source · abstract, characters 950–1223 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) increase for flower neck diameter at 3.45mm.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11)e0
Outcome
flower neck diametere0
Direction
increasee0
Value
3.45mme0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“However, the plants treated with NPK 20:20:20 @15g/10 ltr + Power Bio-20 @0.2% (T11) exhibited significant increase in parameters like number of leaves per plant (37.67), number of suckers per plant (3.20), flower stalk diameter (5.70 mm) and flower neck diameter (3.45mm).”

✓ located verbatim in the source · abstract, characters 950–1223 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + ZnSO4 @0.2% + MnSO4 @0.2% (T6) maximum for plant spread at 54.53 cm.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + ZnSO4 @0.2% + MnSO4 @0.2% (T6)e0
Outcome
plant spreade0
Direction
maximume0
Value
54.53 cme0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“On the other hand, the nutrient combination NPK 20:20:20 @15g/10 ltr + ZnSO4 @0.2% + MnSO4 @0.2% (T6) resulted in maximum plant spread (54.53 cm) and number of flowers per plant (3.63).”

✓ located verbatim in the source · abstract, characters 1224–1409 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NPK 20:20:20 @15g/10 ltr + ZnSO4 @0.2% + MnSO4 @0.2% (T6) maximum for number of flowers per plant at 3.63.

Taxon
GerberaGerberae1
Treatment
NPK 20:20:20 @15g/10 ltr + ZnSO4 @0.2% + MnSO4 @0.2% (T6)e0
Outcome
number of flowers per plante0
Direction
maximume0
Value
3.63e0
Comparator
controle2
Setting
polyhouse conditione3

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

Gerbera
Gerbera · Taxon · picture of the genus (one of its species)Novita Saulina Sitohang · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“On the other hand, the nutrient combination NPK 20:20:20 @15g/10 ltr + ZnSO4 @0.2% + MnSO4 @0.2% (T6) resulted in maximum plant spread (54.53 cm) and number of flowers per plant (3.63).”

✓ located verbatim in the source · abstract, characters 1224–1409 · show in text ↑
e1

“Gerbera (Gerbera jamesonii L.)”

✓ located verbatim in the source · abstract, characters 353–383 · show in text ↑
e2

“control”

✓ located verbatim in the source · abstract, characters 570–577 · show in text ↑
e3

“polyhouse condition”

✓ located verbatim in the source · abstract, characters 429–448 · show in text ↑

manganese(II) sulfate · growth · GerberaResults 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 →

manganese(II) sulfate · yield · GerberaResults 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 sulfate · growth · GerberaResults 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 →

zinc sulfate · yield · GerberaResults 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 →

fertilization · physiology: pigments · GerberaPositive and negative results

3 papers: 2 positive, 1 negative or no effect

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

  1. negative
  2. positive
See all 3 papers →

fertilization · yield · GerberaPositive and negative results

11 papers: 10 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

fertilization · growth · GerberaPositive and negative results

15 papers: 14 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

11 papers more in this group

See all 15 papers →

fertilization · quality: postharvest · GerberaResults 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.