Abstract
Several preplant soil fumigation treatments were repeated over a period of three years on strawberry ( Fragaria ×ananassa Duchesne) crops, at two different places in the province of Huelva (southwestern Spain). The influence of these treatments on Trichoderma soil populations and on populations of soilborne pathogens was examined every year by isolating soil onto selective media. No strawberry pathogens were detected but Trichoderma soil populations increased each year after the treatment. Significant differences were noted between the treatments and also compared to the control. The largest populations were observed after treatments with methyl bromide and chloropicrin, and so resulting in a higher production. Chemical name used: trichloronitromethane (chloropicrin).
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Claims 7
Claim · model-written summary
No strawberry pathogens were detected in the sampled soils.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassae0 - Outcome
- strawberry pathogens were detectede0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“No strawberry pathogens were detected”
Claim · model-written summary
Trichoderma soil populations increased each year after treatment.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- preplant soil fumigation treatmentse0
- Interactor
- Trichoderma
Trichodermae1biocontrol_agent - Outcome
- Trichoderma soil populationse1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several preplant soil fumigation treatments were repeated over a period of three years on strawberry ( Fragaria ×ananassa Duchesne) crops”
e1“Trichoderma soil populations increased each year after the treatment.”
Claim · model-written summary
Trichoderma soil populations differed significantly among treatments and versus control.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- preplant soil fumigation treatmentse0
- Interactor
- TrichodermaTrichodermae1biocontrol_agent
- Outcome
- Trichoderma soil populationse1
- Comparator
- the controle1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Several preplant soil fumigation treatments were repeated over a period of three years on strawberry ( Fragaria ×ananassa Duchesne) crops”
e1“Trichoderma soil populations increased each year after the treatment. Significant differences were noted between the treatments and also compared to the control.”
Claim · model-written summary
Trichoderma populations were largest after methyl bromide treatment.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- methyl bromidee1
- Outcome
- largest populationse1
- Direction
- largeste1
Not reportedInteractorComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“strawberry ( Fragaria ×ananassa Duchesne) crops”
e1“The largest populations were observed after treatments with methyl bromide and chloropicrin”
Claim · model-written summary
Trichoderma populations were largest after chloropicrin treatment.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- chloropicrine1
- Interactor
- TrichodermaTrichodermae1biocontrol_agent
- Outcome
- largest populationse1
- Direction
- largeste1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“strawberry ( Fragaria ×ananassa Duchesne) crops”
e1“Trichoderma soil populations increased each year after the treatment. Significant differences were noted between the treatments and also compared to the control. The largest populations were observed after treatments with methyl bromide and chloropicrin”
Claim · model-written summary
Methyl bromide treatment resulted in higher strawberry production.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- methyl bromidee1
- Outcome
- productione1
- Direction
- highere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“strawberry ( Fragaria ×ananassa Duchesne) crops”
e1“The largest populations were observed after treatments with methyl bromide and chloropicrin, and so resulting in a higher production.”
Claim · model-written summary
Chloropicrin treatment resulted in higher strawberry production.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- chloropicrine1
- Outcome
- productione1
- Direction
- highere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“strawberry ( Fragaria ×ananassa Duchesne) crops”
e1“The largest populations were observed after treatments with methyl bromide and chloropicrin, and so resulting in a higher production.”
The same questions in other papers
chloropicrin · yield · Fragaria x ananassa (strawberry)Results differ
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- no effect
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See all 15 papers →bromomethane · pest · Fragaria x ananassa (strawberry)Results agree
2 papers in the same direction as this paper
- positive
- positive
bromomethane · yield · Fragaria x ananassa (strawberry)Results agree
12 papers in the same direction as this paper
- positive
- positive
- positive
9 papers more in this group
See all 13 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.