Abstract
Nano-emulsions of essential oils (NEOs) are a promising application in controlling plant pathogens, it also increases the antimicrobial properties. In this research, nano-emulsion essential oils of Clove, Rose and Bergamot were prepared and tested as potential antifungal agent at various concentrations of active ingredient against the growth of Botrytis cinerea isolate (BC4) and to control strawberry grey mold as post-harvest disease. Results indicated that Clove nano-emulsion was the most effective to completely inhibited the growth and sporulation of B. cinerea isolate, (BC4) at even the low concentration of 80 µll-1 for the growth and at concentration of at 50 µll-1 for sporulation tested fungus. Clove and Rose NEOs at both concentrations (100 µll-1and 80 µll-1) completely inhibited grey mold disease incidence at 7 days after fridge storage, However, Bergamot NEO consistently showed lower effect. In general, treatments with the tested nano-essential oils (NEOs) significantly maintained physical and chemical characteristics, i.e., moisture content, weight loss, titrable acidity and ascorbic acid content of the treated strawberry fruits which inoculated with B. cinerea isolate (BC4), at the three periods of the fridge storage compared to the only inoculated fruits with fungus isolate as the control. Regarding the moisture content, Clove, Rose and Bergamot NEOs treatments maintained fruit moisture content and also, for the ascorbic acid (AS) content, the three tested NEOs significantly maintained AS content in the inoculated treated strawberry. Meanwhile, Clove NEO showed the highest overall mean AS value being 0.64 mg/ml. based on the obtained results the use of nano-emulsion essential oils of Clove, Rose and Bergamot could be a good and environmentally safe alternative of fungicides in controlling post-harvest grey mold disease of strawberry.
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Claims 11
Claim · model-written summary
Clove nanoemulsion completely inhibited B. cinerea isolate growth at 80 µll-1.
- Taxon
- STRAWBERRY
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- Clove nano-emulsione0
- Interactor
- B. cinerea
Botrytis cinereae0pathogen - Outcome
- growth and sporulation of B. cinerea isolatee0
- Direction
- completely inhibitede0
- Value
- 80 µll-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
t0“STRAWBERRY”
e0“Clove nano-emulsion was the most effective to completely inhibited the growth and sporulation of B. cinerea isolate, (BC4) at even the low concentration of 80 µll-1 for the growth”
Claim · model-written summary
Clove nanoemulsion completely inhibited B. cinerea sporulation at 50 µll-1.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- Clove nano-emulsione0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- sporulation of B. cinerea isolatee0
- Direction
- completely inhibitede0
- Value
- 50 µll-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“Clove nano-emulsion was the most effective to completely inhibited the growth and sporulation of B. cinerea isolate, (BC4) at even the low concentration of 80 µll-1 for the growth and at concentration of at 50 µll-1 for sporulation tested fungus”
Claim · model-written summary
Clove nanoemulsion at both tested concentrations completely inhibited strawberry grey mold incidence after seven days of refrigeration.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- Clovee0
- Outcome
- grey mold disease incidencee0
- Direction
- completely inhibitede0
- Qualifier
- at 7 days after fridge storagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“Clove and Rose NEOs at both concentrations (100 µll-1and 80 µll-1) completely inhibited grey mold disease incidence at 7 days after fridge storage”
Claim · model-written summary
Rose nanoemulsion at both tested concentrations completely inhibited strawberry grey mold incidence after seven days of refrigeration.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- Rose NEOse0
- Outcome
- grey mold disease incidencee0
- Direction
- completely inhibitede0
- Qualifier
- at 7 days after fridge storagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“Clove and Rose NEOs at both concentrations (100 µll-1and 80 µll-1) completely inhibited grey mold disease incidence at 7 days after fridge storage”
Claim · model-written summary
Bergamot nanoemulsion showed a lower effect on strawberry grey mold.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- Bergamot NEOe0
- Outcome
- lower effecte0
- Direction
- lowere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“Bergamot NEO consistently showed lower effect”
e1“grey mold disease incidence”
Claim · model-written summary
The tested nanoemulsions maintained strawberry fruit moisture content relative to inoculated controls.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- tested nano-essential oils (NEOs)e0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- moisture contente0
- Direction
- maintainede0
- Comparator
- only inoculated fruits with fungus isolate as the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“treatments with the tested nano-essential oils (NEOs) significantly maintained physical and chemical characteristics, i.e., moisture content, weight loss, titrable acidity and ascorbic acid content of the treated strawberry fruits which inoculated with B. cinerea isolate (BC4), at the three periods of the fridge storage compared to the only inoculated fruits with fungus isolate as the control”
Claim · model-written summary
The tested nanoemulsions maintained strawberry fruit weight loss relative to inoculated controls.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- tested nano-essential oils (NEOs)e0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- weight losse0
- Direction
- maintainede0
- Comparator
- only inoculated fruits with fungus isolate as the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“treatments with the tested nano-essential oils (NEOs) significantly maintained physical and chemical characteristics, i.e., moisture content, weight loss, titrable acidity and ascorbic acid content of the treated strawberry fruits which inoculated with B. cinerea isolate (BC4), at the three periods of the fridge storage compared to the only inoculated fruits with fungus isolate as the control”
Claim · model-written summary
The tested nanoemulsions maintained strawberry titratable acidity relative to inoculated controls.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- tested nano-essential oils (NEOs)e0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- titrable aciditye0
- Direction
- maintainede0
- Comparator
- only inoculated fruits with fungus isolate as the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“treatments with the tested nano-essential oils (NEOs) significantly maintained physical and chemical characteristics, i.e., moisture content, weight loss, titrable acidity and ascorbic acid content of the treated strawberry fruits which inoculated with B. cinerea isolate (BC4), at the three periods of the fridge storage compared to the only inoculated fruits with fungus isolate as the control”
Claim · model-written summary
The tested nanoemulsions maintained strawberry ascorbic acid content relative to inoculated controls.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- tested nano-essential oils (NEOs)e0
- Interactor
- B. cinereaBotrytis cinereae0pathogen
- Outcome
- ascorbic acid contente0
- Direction
- maintainede0
- Comparator
- only inoculated fruits with fungus isolate as the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“treatments with the tested nano-essential oils (NEOs) significantly maintained physical and chemical characteristics, i.e., moisture content, weight loss, titrable acidity and ascorbic acid content of the treated strawberry fruits which inoculated with B. cinerea isolate (BC4), at the three periods of the fridge storage compared to the only inoculated fruits with fungus isolate as the control”
Claim · model-written summary
Clove nanoemulsion had the highest overall mean ascorbic acid value, 0.64 mg/ml.
- Taxon
- STRAWBERRYFragaria ×ananassat0
- Treatment
- Clove NEOe0
- Outcome
- AS valuee0
- Direction
- higheste0
- Value
- 0.64 mg/mle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“STRAWBERRY”
e0“Clove NEO showed the highest overall mean AS value being 0.64 mg/ml”
Claim · model-written summary
The authors recommend clove, rose and bergamot nanoemulsions as an alternative to fungicides for postharvest strawberry grey mold.
- Taxon
- strawberryFragaria ×ananassae0
- Outcome
- alternative of fungicides in controlling post-harvest grey mold diseasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the use of nano-emulsion essential oils of Clove, Rose and Bergamot could be a good and environmentally safe alternative of fungicides in controlling post-harvest grey mold disease of strawberry”
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See all 5 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.