Paper · 2011 · Indian Journal of Horticulture

Nutritional studies on strawberry under polyhouse

M. Feza Ahmad; Ishtiyaq A. Khan; Nawsheeba Wani

17
claims
37
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

An experiment comprising of four levels of nitrogen (0,100,150 and 200 kg ha−1), three levels of potassium (0, 75 and 150 kg ha−1) applied as t1 (full dose one week after transplanting) and t2 (1/2 dose one week after transplanting and remaining half at the time of fruit set) was conducted following rBD factorial design. Maximum plant height (24.19 cm), plant spread (659.04 cm2) and number of fruits plant−1 (13.72) was observed when full dose of fertilizers was applied one week after transplanting, while the highest fruit weight (7.39 g) was obtained when fertilizer was applied in split doses. However, the time of fertilizer application did not show any significant effect on fruit yield plant−1 and quality characters of strawberry. the maximum plant height (27.25 cm), number of fruits/plant (14.79), fruit weight (8.11 g) and fruits/plant (120.09 g) was observed with 150 kg ha−1 N application. While the highest plant (23.70 cm), number of fruits/plant (13.93), fruit weight (7.58 g) and fruit yield/plant (106.68 g) was recorded with 150 kg ha−1 application of potassium. Both N and K applied each at 150 kg ha−1 significantly improved all qualitative attributes in strawberry fruit. an increase in the level of nitrogen and potassium increased the total leaf nitrogen and potassium nutrient content. Micronutrient content (Mn, Zn, Fe, and Cu) in leaves increased significantly with N application. However, potassium and time of fertilizer application did not show any significant impact on micronutrient contents.

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Claims 17

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Full-dose fertilizer applied one week after transplanting gave the maximum plant height, 24.19 cm.

Taxon
strawberryFragaria ×ananassat0
Treatment
full dose of fertilizers was applied one week after transplantinge1
Outcome
plant heighte1
Direction
Maximume1
Value
24.19 cme1
Comparator
1/2 dose one week after transplantinge0
Setting
under polyhouset0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e0

“applied as t1 (full dose one week after transplanting) and t2 (1/2 dose one week after transplanting and remaining half at the time of fruit set)”

✓ located verbatim in the source · abstract, characters 131–276 · show in text ↑
e1

“Maximum plant height (24.19 cm), plant spread (659.04 cm2) and number of fruits plant−1 (13.72) was observed when full dose of fertilizers was applied one week after transplanting”

✓ located verbatim in the source · abstract, characters 323–502 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Full-dose fertilizer applied one week after transplanting gave the maximum plant spread, 659.04 cm2.

Taxon
strawberryFragaria ×ananassat0
Treatment
full dose of fertilizers was applied one week after transplantinge1
Outcome
plant spreade1
Direction
Maximume1
Value
659.04 cm2e1
Comparator
1/2 dose one week after transplantinge0
Setting
under polyhouset0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e0

“applied as t1 (full dose one week after transplanting) and t2 (1/2 dose one week after transplanting and remaining half at the time of fruit set)”

✓ located verbatim in the source · abstract, characters 131–276 · show in text ↑
e1

“Maximum plant height (24.19 cm), plant spread (659.04 cm2) and number of fruits plant−1 (13.72) was observed when full dose of fertilizers was applied one week after transplanting”

✓ located verbatim in the source · abstract, characters 323–502 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Full-dose fertilizer applied one week after transplanting gave the maximum number of fruits per plant, 13.72.

Taxon
strawberryFragaria ×ananassat0
Treatment
full dose of fertilizers was applied one week after transplantinge1
Outcome
number of fruits plant−1e1
Direction
Maximume1
Value
13.72e1
Comparator
1/2 dose one week after transplantinge0
Setting
under polyhouset0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e0

“applied as t1 (full dose one week after transplanting) and t2 (1/2 dose one week after transplanting and remaining half at the time of fruit set)”

✓ located verbatim in the source · abstract, characters 131–276 · show in text ↑
e1

“Maximum plant height (24.19 cm), plant spread (659.04 cm2) and number of fruits plant−1 (13.72) was observed when full dose of fertilizers was applied one week after transplanting”

✓ located verbatim in the source · abstract, characters 323–502 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Split fertilizer application gave the highest fruit weight, 7.39 g.

Taxon
strawberryFragaria ×ananassat0
Treatment
fertilizer was applied in split dosese2
Outcome
fruit weighte2
Direction
higheste2
Value
7.39 ge2
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e2

“while the highest fruit weight (7.39 g) was obtained when fertilizer was applied in split doses”

✓ located verbatim in the source · abstract, characters 504–599 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The time of fertilizer application did not significantly affect fruit yield per plant or quality characters.

Taxon
strawberryFragaria ×ananassat0
Treatment
time of fertilizer applicatione3
Outcome
fruit yield plant−1 and quality characterse3
Setting
under polyhouset0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e3

“However, the time of fertilizer application did not show any significant effect on fruit yield plant−1 and quality characters of strawberry”

✓ located verbatim in the source · abstract, characters 601–740 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 N gave the maximum plant height, 27.25 cm.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 N applicatione4
Outcome
plant heighte4
Direction
maximume4
Value
27.25 cme4
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e4

“the maximum plant height (27.25 cm), number of fruits/plant (14.79), fruit weight (8.11 g) and fruits/plant (120.09 g) was observed with 150 kg ha−1 N application”

✓ located verbatim in the source · abstract, characters 742–904 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 N gave the maximum number of fruits per plant, 14.79.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 N applicatione4
Outcome
number of fruits/plante4
Direction
maximume4
Value
14.79e4
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e4

“the maximum plant height (27.25 cm), number of fruits/plant (14.79), fruit weight (8.11 g) and fruits/plant (120.09 g) was observed with 150 kg ha−1 N application”

✓ located verbatim in the source · abstract, characters 742–904 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 N gave the maximum fruit weight, 8.11 g.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 N applicatione4
Outcome
fruit weighte4
Direction
maximume4
Value
8.11 ge4
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e4

“the maximum plant height (27.25 cm), number of fruits/plant (14.79), fruit weight (8.11 g) and fruits/plant (120.09 g) was observed with 150 kg ha−1 N application”

✓ located verbatim in the source · abstract, characters 742–904 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 N gave the maximum fruit yield per plant, 120.09 g.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 N applicatione4
Outcome
fruits/plante4
Direction
maximume4
Value
120.09 ge4
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e4

“the maximum plant height (27.25 cm), number of fruits/plant (14.79), fruit weight (8.11 g) and fruits/plant (120.09 g) was observed with 150 kg ha−1 N application”

✓ located verbatim in the source · abstract, characters 742–904 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 potassium gave the highest plant height, 23.70 cm.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 application of potassiume5
Outcome
plante5
Direction
higheste5
Value
23.70 cme5
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e5

“While the highest plant (23.70 cm), number of fruits/plant (13.93), fruit weight (7.58 g) and fruit yield/plant (106.68 g) was recorded with 150 kg ha−1 application of potassium”

✓ located verbatim in the source · abstract, characters 906–1083 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 potassium gave the highest number of fruits per plant, 13.93.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 application of potassiume5
Outcome
number of fruits/plante5
Direction
higheste5
Value
13.93e5
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e5

“While the highest plant (23.70 cm), number of fruits/plant (13.93), fruit weight (7.58 g) and fruit yield/plant (106.68 g) was recorded with 150 kg ha−1 application of potassium”

✓ located verbatim in the source · abstract, characters 906–1083 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 potassium gave the highest fruit weight, 7.58 g.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 application of potassiume5
Outcome
fruit weighte5
Direction
higheste5
Value
7.58 ge5
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e5

“While the highest plant (23.70 cm), number of fruits/plant (13.93), fruit weight (7.58 g) and fruit yield/plant (106.68 g) was recorded with 150 kg ha−1 application of potassium”

✓ located verbatim in the source · abstract, characters 906–1083 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

150 kg ha−1 potassium gave the highest fruit yield per plant, 106.68 g.

Taxon
strawberryFragaria ×ananassat0
Treatment
150 kg ha−1 application of potassiume5
Outcome
fruit yield/plante5
Direction
higheste5
Value
106.68 ge5
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e5

“While the highest plant (23.70 cm), number of fruits/plant (13.93), fruit weight (7.58 g) and fruit yield/plant (106.68 g) was recorded with 150 kg ha−1 application of potassium”

✓ located verbatim in the source · abstract, characters 906–1083 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

N and K each applied at 150 kg ha−1 significantly improved all qualitative attributes of strawberry fruit.

Taxon
strawberryFragaria ×ananassat0
Treatment
N and K applied each at 150 kg ha−1e6
Outcome
all qualitative attributese6
Direction
improvede6
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e6

“Both N and K applied each at 150 kg ha−1 significantly improved all qualitative attributes in strawberry fruit”

✓ located verbatim in the source · abstract, characters 1085–1195 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing nitrogen and potassium increased total leaf nitrogen and potassium nutrient content.

Taxon
strawberryFragaria ×ananassat0
Organ / stage
leafe7
Treatment
an increase in the level of nitrogen and potassiume7
Outcome
total leaf nitrogen and potassium nutrient contente7
Direction
increasede7
Setting
under polyhouset0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e7

“an increase in the level of nitrogen and potassium increased the total leaf nitrogen and potassium nutrient content”

✓ located verbatim in the source · abstract, characters 1197–1312 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

N application increased micronutrient content (Mn, Zn, Fe and Cu) in leaves significantly.

Taxon
strawberryFragaria ×ananassat0
Treatment
N applicatione1
Outcome
Micronutrient content (Mn, Zn, Fe, and Cu) in leavese1
Direction
increasede1
Setting
under polyhouset0

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e1

“Micronutrient content (Mn, Zn, Fe, and Cu) in leaves increased significantly with N application”

✓ located verbatim in the source · abstract, characters 1314–1409 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Potassium and the timing of fertilizer application did not significantly affect micronutrient contents.

Taxon
strawberryFragaria ×ananassat0
Treatment
potassium and time of fertilizer applicatione1
Outcome
micronutrient contentse1
Setting
under polyhouset0

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Nutritional studies on strawberry under polyhouse”

✓ located verbatim in the source · title, characters 0–49 · show in text ↑
e1

“However, potassium and time of fertilizer application did not show any significant impact on micronutrient contents”

✓ located verbatim in the source · abstract, characters 1411–1526 · show in text ↑

nitrogen · yield · Fragaria x ananassa (strawberry)Results differ

60 papers: 48 positive, 12 negative or no effect

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

  1. no effect
  2. no effect
  3. negative

56 papers more in this group

See all 60 papers →

transplanting · growth · Fragaria x ananassa (strawberry)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

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

  1. no effect
  2. negative
  3. positive

3 papers more in this group

See all 7 papers →

nitrogen · nutrient: content · Fragaria x ananassa (strawberry)Positive and negative results

15 papers: 12 positive, 3 negative or no effect

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

  1. no effect
  2. negative
  3. no effect

11 papers more in this group

See all 15 papers →

transplanting · yield · Fragaria x ananassa (strawberry)Positive and negative results

20 papers: 8 positive, 12 negative or no effect

7 papers in the same direction as this paper · 10 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

16 papers more in this group

See all 20 papers →

potassium · yield · Fragaria x ananassa (strawberry)Positive and negative results

26 papers: 18 positive, 8 negative or no effect

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

  1. no effect
  2. no effect
  3. no effect

22 papers more in this group

See all 26 papers →

nitrogen · growth · Fragaria x ananassa (strawberry)Positive and negative results

32 papers: 26 positive, 6 negative or no effect

25 papers in the same direction as this paper · 5 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

28 papers more in this group

See all 32 papers →

fertilization · growth · Fragaria x ananassa (strawberry)Positive and negative results

141 papers: 117 positive, 24 negative or no effect

116 papers in the same direction as this paper · 23 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

137 papers more in this group

See all 141 papers →

fertilization · yield · Fragaria x ananassa (strawberry)Positive and negative results

229 papers: 193 positive, 36 negative or no effect

192 papers in the same direction as this paper · 34 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

225 papers more in this group

See all 229 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.