Paper · 2023 · Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering

Effect of Applying Biochar on some Soil Chemical Properties, Pathogenic Fungi and Tomato Productivity in North Sinai

Sally Ismail; Taghreed Badawi; A. ElSharawy

6
claims
6
verbatim quotes
2
citations
3
research areas
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Open access · cc-by

Abstract

This study examined the effects of biochar on sandy loam soil at a private farm in EL-Sakska, North Sinai Governorate, Egypt, throughout two some chemical proparties sequential summer seasons in 2020 and 2021 with three treatments. Results in both seasons indicated that, the highest values of soil properties (pH, EC, CEC) were recorded with biochar and control, respectively in both seasons. The lowest values (EC, CEC) were obtained with (Biochar + Recommended fertilization). While the highest value of the fresh and dry weight of tomato and NPK in leaves and fruits, fruit quality (TSS and vitamin C), and plant total marketable tomato fruit yield per fed, were recorded with the application of (Biochar + Recommended fertilization) in both seasons and the lowest value was obtained with control.Furthermore, biochar treatment and Biochar with recommended fertilization, were significantly effective in reducing incidences of root rot and wilt, with plant survival rates of 89.57% and 81.54 %, respectively. These findings provide an intriguing starting point for using complicated biochar formulations into plant systemic disease management techniques. Our findings show that biochar amendment causes tomato seedlings to successfully resist infection with certain important pathogenic fungi such as Fusarium oxysporum and Rhizoctonia solani. Thus, results obtained in this study may indicate that biochar could be safely used as an environmental-friendly method for disease control and crop yield enhancement.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biochar with recommended fertilization gave highest tomato fresh and dry weight.

Treatment
Biochar + Recommended fertilizatione0
Outcome
fresh and dry weight of tomatoe0
Direction
higheste0

Not reportedComparator

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

“highest value of the fresh and dry weight of tomato and NPK in leaves and fruits, fruit quality (TSS and vitamin C), and plant total marketable tomato fruit yield per fed, were recorded with the application of (Biochar + Recommended fertilization)”

✓ located verbatim in the source · abstract, characters 490–737 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biochar with recommended fertilization gave highest leaf and fruit NPK.

Treatment
Biochar + Recommended fertilizatione0
Outcome
NPK in leaves and fruitse0
Direction
higheste0

Not reportedComparator

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

“highest value of the fresh and dry weight of tomato and NPK in leaves and fruits, fruit quality (TSS and vitamin C), and plant total marketable tomato fruit yield per fed, were recorded with the application of (Biochar + Recommended fertilization)”

✓ located verbatim in the source · abstract, characters 490–737 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biochar with recommended fertilization gave highest TSS and vitamin C fruit quality.

Treatment
Biochar + Recommended fertilizatione0
Outcome
fruit quality (TSS and vitamin C)e0

Not reportedComparatorDirection

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

“fruit quality (TSS and vitamin C), and plant total marketable tomato fruit yield per fed, were recorded with the application of (Biochar + Recommended fertilization)”

✓ located verbatim in the source · abstract, characters 572–737 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biochar with recommended fertilization gave highest marketable tomato yield.

Treatment
Biochar + Recommended fertilizatione0
Outcome
plant total marketable tomato fruit yield per fede0
Direction
higheste0

Not reportedComparator

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

“highest value of the fresh and dry weight of tomato and NPK in leaves and fruits, fruit quality (TSS and vitamin C), and plant total marketable tomato fruit yield per fed, were recorded with the application of (Biochar + Recommended fertilization)”

✓ located verbatim in the source · abstract, characters 490–737 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Biochar reduced root rot and wilt incidence, with 89.57% survival.

Treatment
biochar treatmente0
Outcome
incidences of root rot and wilte0
Direction
reducinge0
Value
89.57%e0

Not reportedTaxonComparator

Verbatim

e0

“biochar treatment and Biochar with recommended fertilization, were significantly effective in reducing incidences of root rot and wilt, with plant survival rates of 89.57% and 81.54 %, respectively”

✓ located verbatim in the source · abstract, characters 814–1011 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Biochar with fertilization reduced root rot and wilt incidence, with 81.54% survival.

Treatment
Biochar with recommended fertilizatione0
Outcome
incidences of root rot and wilte0
Direction
reducinge0
Value
81.54 %e0

Not reportedTaxonComparator

Verbatim

e0

“biochar treatment and Biochar with recommended fertilization, were significantly effective in reducing incidences of root rot and wilt, with plant survival rates of 89.57% and 81.54 %, respectively”

✓ located verbatim in the source · abstract, characters 814–1011 · show in text ↑

biochar · growth · Solanum lycopersicum (tomato)Results differ

80 papers: 71 positive, 9 negative or no effect

70 papers in the same direction as this paper · 8 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. no effect
  3. negative

76 papers more in this group

See all 80 papers →

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

12 papers: 11 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

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

111 papers: 90 positive, 21 negative or no effect

89 papers in the same direction as this paper · 17 in the opposite direction · 4 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

107 papers more in this group

See all 111 papers →

fertilization · disease · Solanum lycopersicum (tomato)Positive and negative results

111 papers: 94 positive, 17 negative or no effect

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

  1. no effect
  2. negative
  3. negative

107 papers more in this group

See all 111 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 →

fertilization · growth · Solanum lycopersicum (tomato)Positive and negative results

668 papers: 567 positive, 101 negative or no effect

566 papers in the same direction as this paper · 93 in the opposite direction · 8 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

664 papers more in this group

See all 668 papers →

biochar · quality: postharvest · Solanum lycopersicum (tomato)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

biochar · disease · Solanum lycopersicum (tomato)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 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.