Paper · 2013 · Advances in Environmental Biology

The effect of particle size and composting time of date-palm waste as a culture media on quality of tomato.

M. Shirani; A. Mohammadi-Ghehsareh

4
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The experiment was conducted as factorial in a completely randomized block design with 27 treatments and 4 replications under greenhouse conditions. Treatments included three sizes (S1= <0.5, S2= 0.5-1 and S3=1-2 cm), three composting times (C1=0, C2=3 and C3=6 months) of date palm waste and three irrigation levels (I1 =60% I3, I2= 80% I3 and I3=100%). During cultivation, the Papadopolus formula was used as fertigation solution. K, EC, pH, TA and vitamin C in tomato fruits differed significantly depending on composting time, particle size and irrigation level (P< 0.05). The highest amounts of K, EC, pH, TA and vitamin C in tomato fruit indicated that culture media 6 months composted, size 0.5-1 cm and irrigation 100% increased quality parameters of tomato fruit more than the other treatments. The result of this research showed that the characteristics of the growing media, as well as the growing techniques used (fertigation and irrigation levels), determine the quality of the tomato fruits that were produced.

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Claims 4

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Tomato fruit potassium, EC, pH, TA and vitamin C varied significantly with composting time, particle size and irrigation.

Treatment
composting time, particle size and irrigation levele0
Outcome
K, EC, pH, TA and vitamin C in tomato fruitse0
Value
P< 0.05e0

Not reportedDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“K, EC, pH, TA and vitamin C in tomato fruits differed significantly depending on composting time, particle size and irrigation level (P< 0.05)”

✓ located verbatim in the source · abstract, characters 433–575 · show in text ↑
t0

“The effect of particle size and composting time of date-palm waste as a culture media on quality of tomato.”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Six-month-composted, 0.5–1 cm substrate with 100% irrigation gave the highest tomato fruit K, EC and pH.

Treatment
culture media 6 months composted, size 0.5-1 cm and irrigation 100%e0
Outcome
K, EC, pHe0
Direction
higheste0
Comparator
other treatmentse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest amounts of K, EC, pH, TA and vitamin C in tomato fruit indicated that culture media 6 months composted, size 0.5-1 cm and irrigation 100% increased quality parameters of tomato fruit more than the other treatments”

✓ located verbatim in the source · abstract, characters 577–802 · show in text ↑
t0

“The effect of particle size and composting time of date-palm waste as a culture media on quality of tomato.”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

That substrate and irrigation combination also gave the highest tomato fruit TA and vitamin C.

Treatment
culture media 6 months composted, size 0.5-1 cm and irrigation 100%e0
Outcome
TA and vitamin Ce0
Direction
higheste0
Comparator
other treatmentse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest amounts of K, EC, pH, TA and vitamin C in tomato fruit indicated that culture media 6 months composted, size 0.5-1 cm and irrigation 100% increased quality parameters of tomato fruit more than the other treatments”

✓ located verbatim in the source · abstract, characters 577–802 · show in text ↑
t0

“The effect of particle size and composting time of date-palm waste as a culture media on quality of tomato.”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Growing-medium characteristics and fertigation and irrigation practice determined tomato fruit quality.

Treatment
fertigation and irrigation levelse0
Outcome
quality of the tomato fruitse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“characteristics of the growing media, as well as the growing techniques used (fertigation and irrigation levels), determine the quality of the tomato fruits that were produced”

✓ located verbatim in the source · abstract, characters 848–1023 · show in text ↑
t0

“The effect of particle size and composting time of date-palm waste as a culture media on quality of tomato.”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑

in vitro · soil: chemistry · Solanum lycopersicum (tomato)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

in vitro · quality: sugar starch · Solanum lycopersicum (tomato)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

1 paper more in this group

See all 5 papers →

irrigation · soil: chemistry · Solanum lycopersicum (tomato)Positive and negative results

16 papers: 10 positive, 6 negative or no effect

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

  1. negative
  2. negative
  3. negative

12 papers more in this group

See all 16 papers →

irrigation · quality: sugar starch · Solanum lycopersicum (tomato)Positive and negative results

63 papers: 46 positive, 17 negative or no effect

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

  1. negative
  2. negative
  3. negative

59 papers more in this group

See all 63 papers →

fertilization · soil: chemistry · Solanum lycopersicum (tomato)Positive and negative results

76 papers: 62 positive, 14 negative or no effect

61 papers in the same direction as this paper · 11 in the opposite direction · 3 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

72 papers more in this group

See all 76 papers →

fertilization · quality: sugar starch · Solanum lycopersicum (tomato)Positive and negative results

144 papers: 129 positive, 15 negative or no effect

128 papers in the same direction as this paper · 13 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

140 papers more in this group

See all 144 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.