Paper · 2013 · SKUAST JOURNAL OF RESEARCH

Effect of nitrogen, phosphorus and potassium on growth and yield of strawberry (Fragaria x ananassa duch.) cv. sweet charlie

G. A. Dar; Davinder Singh; F. A. Misger; et al.

4
claims
4
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The present study was aimed to investigate the impact of major nutrients N, P and K on plant height, plant spread, number of leaves, petiole length and fruit yield of strawberry cv. Sweet Charlie. The experiment was carried out at Research Farm, Horticulture Department, AAI-DU, Allahabad (India) during winter season 2006–07. The application of 100 kg N + 80 kg K/ha resulted in maximum growth and yield improvement in strawberry followed by 100 kg N treatment and 80 kg P + 80 kg K/ha treatment. The study revealed that strawberry crop requires optimum NPK to harness maximum yield.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 100 kg N + 80 kg K/ha treatment gave maximum growth and yield improvement.

Taxon
strawberryFragaria ×ananassae0
Treatment
100 kg N + 80 kg K/hae0
Outcome
growth and yield improvemente0
Direction
maximume0
Comparator
100 kg N treatmente0

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

e0

“The application of 100 kg N + 80 kg K/ha resulted in maximum growth and yield improvement in strawberry followed by 100 kg N treatment and 80 kg P + 80 kg K/ha treatment”

✓ located verbatim in the source · abstract, characters 327–496 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The 100 kg N treatment ranked second for strawberry growth and yield improvement.

Taxon
strawberryFragaria ×ananassae0
Treatment
100 kg N treatmente0
Outcome
growth and yield improvemente0

Not reportedDirection

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

e0

“maximum growth and yield improvement in strawberry followed by 100 kg N treatment and 80 kg P + 80 kg K/ha treatment”

✓ located verbatim in the source · abstract, characters 380–496 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The 80 kg P + 80 kg K/ha treatment followed the 100 kg N treatment.

Taxon
strawberryFragaria ×ananassae0
Treatment
80 kg P + 80 kg K/ha treatmente0
Outcome
growth and yield improvemente0

Not reportedDirection

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

e0

“maximum growth and yield improvement in strawberry followed by 100 kg N treatment and 80 kg P + 80 kg K/ha treatment”

✓ located verbatim in the source · abstract, characters 380–496 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors concluded that optimum NPK is needed to maximize strawberry yield.

Taxon
strawberryFragaria ×ananassae0
Outcome
requires optimum NPK to harness maximum yielde0

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

e0

“strawberry crop requires optimum NPK to harness maximum yield”

✓ located verbatim in the source · abstract, characters 522–583 · 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 →

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.