Paper · 2008 · Journal of Fruit and Ornamental Plant Research

Effects of various organic substrates and nutrient solution on productivity and fruit quality of strawberry 'Selva' [Fragaria x ananassa Duch.]

Saba Yavari; Saeid Eshghi; E. Tafazoli; et al.

4
claims
9
verbatim quotes
9
citations
2
research areas
—
Not open access

Abstract

To investigate the interaction of organic substrates and fertilizers on productivity and quality of strawberry (Fragaria x ananassa Duch. 'Selva'), the experiment was conducted as a complete randomized design with four different organic media (S1; Persian turpentine trees leaf mold (50%) + mineral soil (50%), S2; oak leaf mold (50%) + mineral soil (50%), S3; cypress leaf mold (50%) + mineral soil (50%) and S4; liquorice processing wastes (50%) + mineral soil (50%) ), three levels of complete fertilizer (0, 0.5 and 1 g L -1 ) and five replications. The results showed that plants grown in S4 had highest numbers of floral buds, fruit yield and shoot and root fresh and dry weights. Vitamin C content was the greatest in S3 substrate. The interaction of substrates with nutrient solution did not show considerable increase in productivity and quality of strawberry. In the most cases, plant grown in organic media without fertilizer, had highest measured traits.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Strawberry plants in S4 had the highest floral bud number, fruit yield, and shoot and root weights.

Taxon
strawberryFragaria ×ananassat0
Treatment
S4e0
Outcome
numbers of floral buds, fruit yield and shoot and root fresh and dry weightse0
Direction
higheste0
Qualifier
liquorice processing wastes (50%) + mineral soil (50%)e1

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

e0

“plants grown in S4 had highest numbers of floral buds, fruit yield and shoot and root fresh and dry weights”

✓ located verbatim in the source · abstract, characters 578–685 · show in text ↑
e1

“S4; liquorice processing wastes (50%) + mineral soil (50%)”

✓ located verbatim in the source · abstract, characters 410–468 · show in text ↑
t0

“strawberry”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Vitamin C content was greatest in the S3 substrate.

Taxon
strawberryFragaria ×ananassat0
Treatment
S3 substratee0
Outcome
Vitamin C contente0
Direction
greateste0
Qualifier
cypress leaf mold (50%) + mineral soil (50%)e1

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

e0

“Vitamin C content was the greatest in S3 substrate”

✓ located verbatim in the source · abstract, characters 687–737 · show in text ↑
e1

“S3; cypress leaf mold (50%) + mineral soil (50%)”

✓ located verbatim in the source · abstract, characters 357–405 · show in text ↑
t0

“strawberry”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Substrate and nutrient-solution interactions did not considerably increase strawberry productivity and quality.

Taxon
strawberryFragaria ×ananassae0
Treatment
interaction of substrates with nutrient solutione0
Outcome
productivity and qualitye0
Direction
did not show considerable increasee0

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

e0

“The interaction of substrates with nutrient solution did not show considerable increase in productivity and quality of strawberry”

✓ located verbatim in the source · abstract, characters 739–868 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In most cases, strawberry plants in organic media without fertilizer had the highest measured traits.

Taxon
strawberryFragaria ×ananassat0
Treatment
organic media without fertilizere0
Outcome
measured traitse0
Direction
higheste0
Qualifier
In the most casese0

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

e0

“In the most cases, plant grown in organic media without fertilizer, had highest measured traits”

✓ located verbatim in the source · abstract, characters 870–965 · show in text ↑
t0

“strawberry”

✓ located verbatim in the source · title, characters 97–107 · show in text ↑

growing medium · quality: general · Fragaria x ananassa (strawberry)Positive and negative results

10 papers: 7 positive, 3 negative or no effect

2 papers in the same direction as this paper · 7 in the opposite direction

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

fertilization · quality: general · Fragaria x ananassa (strawberry)Positive and negative results

37 papers: 30 positive, 7 negative or no effect

6 papers in the same direction as this paper · 30 in the opposite direction

  1. positive
  2. positive
  3. positive

33 papers more in this group

See all 37 papers →

growing medium · quality: phytochemicals · Fragaria x ananassa (strawberry)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.