Abstract
Grapevine trunk diseases can infect nursery plants at different stages of propagation. Here, we evaluated the efficiency of aqueous ozone against two fungi associated with trunk diseases (Phaeoacremonium minimum and Phaeomoniella chlamydospora). The effect of ozone on the plant growth is also studied. Aqueous ozone completely suppressed spore germination in vitro. In planta fungal development was reduced six weeks post-inoculation. In the nursery, ozone treatment was comparable to the usual chemical treatment. Irrigation with aqueous ozone had no negative effects on plant growth. These anti-fungal properties and the absence of phytotoxicity make ozone a promising alternative for controlling microbial infection in nurseries.
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Claims 5
Claim · model-written summary
Aqueous ozone completely suppressed fungal spore germination in vitro.
- Treatment
- Aqueous ozonee0
- Interactor
- two fungi associated with trunk diseasese1pathogen
- Outcome
- spore germinatione0
- Direction
- suppressede0
- Setting
- in vitroe0
VitisNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Aqueous ozone completely suppressed spore germination in vitro.”
t0“Grapevine Nurseries”
e1“Here, we evaluated the efficiency of aqueous ozone against two fungi associated with trunk diseases (Phaeoacremonium minimum and Phaeomoniella chlamydospora).”
Claim · model-written summary
Aqueous ozone reduced in planta fungal development six weeks after inoculation.
- Treatment
- aqueous ozonee1
- Interactor
- two fungi associated with trunk diseasese1pathogen
- Outcome
- fungal developmente0
- Direction
- reducede0
- Qualifier
- six weeks post-inoculatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In planta fungal development was reduced six weeks post-inoculation.”
t0“Grapevine Nurseries”
e1“Here, we evaluated the efficiency of aqueous ozone against two fungi associated with trunk diseases (Phaeoacremonium minimum and Phaeomoniella chlamydospora).”
Claim · model-written summary
Ozone treatment in the nursery was comparable to usual chemical treatment.
- Treatment
- ozone treatmente0
- Outcome
- comparablee0
- Direction
- comparablee0
- Comparator
- usual chemical treatmente0
- Setting
- nurserye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the nursery, ozone treatment was comparable to the usual chemical treatment.”
t0“Grapevine Nurseries”
e1“Here, we evaluated the efficiency of aqueous ozone against two fungi associated with trunk diseases (Phaeoacremonium minimum and Phaeomoniella chlamydospora).”
Claim · model-written summary
Aqueous ozone irrigation had no negative effect on grapevine growth.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Irrigation with aqueous ozone had no negative effects on plant growth.”
t0“Grapevine Nurseries”
e1“Here, we evaluated the efficiency of aqueous ozone against two fungi associated with trunk diseases (Phaeoacremonium minimum and Phaeomoniella chlamydospora).”
Claim · model-written summary
The authors considered ozone a promising alternative to control microbial infections in nurseries.
- Outcome
- ozone a promising alternative for controlling microbial infection in nurseriese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These anti-fungal properties and the absence of phytotoxicity make ozone a promising alternative for controlling microbial infection in nurseries.”
t0“Grapevine Nurseries”
e1“Here, we evaluated the efficiency of aqueous ozone against two fungi associated with trunk diseases (Phaeoacremonium minimum and Phaeomoniella chlamydospora).”
The same questions in other papers
ozone · disease · VitisPositive and negative results
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- negative
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See all 8 papers →irrigation · growth · VitisPositive and negative results
13 papers in the same direction as this paper · 28 in the opposite direction
- positive
- positive
- positive
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See all 42 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.