Paper · 2015 · Egyptian Journal of Crop Protection

Efficacy of some plant extracts on Botrytis cinerea, the causal of gray mould rot of strawberry fruits

Hosam Awad; Mohamed Al- Shennawy

8
claims
16
verbatim quotes
2
citations
2
research areas
✓
Open access

Abstract

For controlling B. cinerea using plant extracts in vitro, all tested plant extractsconcentrations were effective in inhibiting fungal growth in all experimental trials inpetri dishes. Galls and Cinnamon extracts were more effective in inhibiting B. cinereagrowth than the other plant extracts. in vivo experiments, all plant extracts withdifferent concentrations which applied as dipping treatment decreased diseaseseverity % (DS %) on wounded and unwounded strawberry fruits which inoculatedwith B. cinerea when compared with control treatment. the tested concentrations ofGalls, Clove and cinnamon extracts were generally more effective than otherextracts in controlling strawberry fruit rot infection. There were no significantdifferences between the four strawberry cultivars in disease index on the same levelof each plant extract concentration. In general, application with Galls and Cloveextracts on strawberry fruits either by spraying or dipping was effective in decreasingDS % when compared with control of wounded or un-wounded fruits. Controlling B.cinerea using Trichoderma spp. in vitro, T. harzianum (isolate 1), T. hamatum(isolate 1) and T. hamatum (isolate 2) were the most effective bio-agents in reducingthe fungal growth. With regard to controlling strawberry fruit rot infection usingTrichoderma spp. culture filtrates and fungicides in vivo, spraying the wounded andun-wounded strawberry fruits in or with three sterilized culture filtrates of threeTrichoderma isolates pre-inoculation with B. cinerea decreased the strawberry fruitrot infection on the four-tested strawberry cultivars.

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Claims 8

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

All tested plant extract concentrations inhibited Botrytis cinerea growth in vitro.

Taxon
strawberryFragaria ×ananassat0
Treatment
plant extractse1
Interactor
B. cinereaBotrytis cinereae1pathogen
Outcome
inhibiting fungal growthe1
Setting
in vitroe1

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 ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e1

“For controlling B. cinerea using plant extracts in vitro, all tested plant extractsconcentrations were effective in inhibiting fungal growth in all experimental trials inpetri dishes”

✓ located verbatim in the source · abstract, characters 0–182 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Galls and Cinnamon extracts inhibited Botrytis cinerea growth more than the other plant extracts.

Taxon
strawberryFragaria ×ananassat0
Treatment
Galls and Cinnamon extractse2
Interactor
B. cinereaBotrytis cinereae2pathogen
Outcome
inhibiting B. cinerea growthe2
Direction
more effectivee2
Comparator
the other plant extractse2

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 ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e2

“Galls and Cinnamon extracts were more effective in inhibiting B. cinerea growth than the other plant extracts”

✓ located after whitespace/quote normalisation · abstract, characters 184–292 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Dipping in plant extracts reduced DS % on wounded and unwounded strawberry fruits inoculated with B. cinerea compared with control treatment.

Taxon
strawberryFragaria ×ananassat0
Treatment
dipping treatmente3
Interactor
B. cinereaBotrytis cinereae3pathogen
Outcome
DS %e3
Direction
decreasede3
Comparator
control treatmente3

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 ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e3

“all plant extracts withdifferent concentrations which applied as dipping treatment decreased diseaseseverity % (DS %) on wounded and unwounded strawberry fruits which inoculatedwith B. cinerea when compared with control treatment”

✓ located verbatim in the source · abstract, characters 315–544 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Galls, Clove and cinnamon extracts were generally more effective than other extracts in controlling strawberry fruit rot infection.

Taxon
strawberryFragaria ×ananassat0
Treatment
Galls, Clove and cinnamon extractse4
Outcome
fruit rot infectione4
Direction
more effectivee4
Comparator
other extractse4

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

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e4

“the tested concentrations ofGalls, Clove and cinnamon extracts were generally more effective than otherextracts in controlling strawberry fruit rot infection”

✓ located verbatim in the source · abstract, characters 546–703 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The four strawberry cultivars did not differ significantly in disease index.

Taxon
strawberryFragaria ×ananassat0
Material
four strawberry cultivarse5
Outcome
disease indexe5

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

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e5

“There were no significant differences between the four strawberry cultivars in disease index”

✓ located after whitespace/quote normalisation · abstract, characters 705–796 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Galls and Clove extracts applied by spraying or dipping decreased DS % on strawberry fruits compared with control.

Taxon
strawberryFragaria ×ananassat0
Treatment
Galls and Clovee6
Outcome
DS %e6
Direction
decreasinge6
Comparator
controle6

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

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e6

“In general, application with Galls and Cloveextracts on strawberry fruits either by spraying or dipping was effective in decreasing DS % when compared with control of wounded or un-wounded fruits”

✓ located after whitespace/quote normalisation · abstract, characters 851–1045 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trichoderma isolates were the most effective bio-agents in reducing Botrytis cinerea fungal growth in vitro.

Taxon
strawberryFragaria ×ananassat0
Treatment
Trichoderma spp.e7
Interactor
B. cinereaBotrytis cinereae7pathogen
Second interactor
T. harzianum (isolate 1)Trichoderma harzianume7biocontrol_agent
Outcome
fungal growthe7
Direction
reducinge7
Qualifier
most effective bio-agentse7
Setting
in vitroe7

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 ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma harzianum
Trichoderma harzianum · Second interactorUS Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

t0

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e7

“Controlling B. cinerea using Trichoderma spp. in vitro, T. harzianum (isolate 1), T. hamatum (isolate 1) and T. hamatum (isolate 2) were the most effective bio-agents in reducingthe fungal growth”

✓ located after whitespace/quote normalisation · abstract, characters 1047–1240 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sterilized Trichoderma culture filtrates sprayed on strawberry fruits decreased fruit rot infection on four strawberry cultivars.

Taxon
strawberryFragaria ×ananassat0
Material
four-tested strawberry cultivarse7
Treatment
sterilized culture filtratese7
Interactor
B. cinereaBotrytis cinereae7pathogen
Second interactor
TrichodermaTrichodermae7biocontrol_agent
Outcome
strawberry fruitrot infectione7
Direction
decreasede7

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 ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Trichoderma
Trichoderma · Second interactor · picture of the genus (one of its species)US Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, [1] · Public domain · Wikimedia Commons ↗

Verbatim

t0

“gray mould rot of strawberry fruits”

✓ located verbatim in the source · title, characters 67–102 · show in text ↑
e7

“spraying the wounded andun-wounded strawberry fruits in or with three sterilized culture filtrates of threeTrichoderma isolates pre-inoculation with B. cinerea decreased the strawberry fruitrot infection on the four-tested strawberry cultivars”

✓ located verbatim in the source · abstract, characters 1364–1607 · show in text ↑

Syzygium aromaticum · disease · Fragaria x ananassa (strawberry)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

Cinnamomum verum · disease · Fragaria x ananassa (strawberry)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

Cinnamomum verum · Botrytis cinerea · Fragaria x ananassa (strawberry)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

Trichoderma · Botrytis cinerea · Fragaria x ananassa (strawberry)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 →

pathogen product · Botrytis cinerea · Fragaria x ananassa (strawberry)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

application · Botrytis cinerea · Fragaria x ananassa (strawberry)Positive and negative results

13 papers: 10 positive, 3 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

9 papers more in this group

See all 13 papers →

botanical · Botrytis cinerea · Fragaria x ananassa (strawberry)Positive and negative results

34 papers: 32 positive, 2 negative or no effect

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

  1. negative
  2. negative
  3. positive

30 papers more in this group

See all 34 papers →

botanical · disease · Fragaria x ananassa (strawberry)Positive and negative results

40 papers: 35 positive, 5 negative or no effect

34 papers in the same direction as this paper · 5 in the opposite direction

  1. negative
  2. negative
  3. negative

36 papers more in this group

See all 40 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.