Abstract
Laboratory and glasshouse experiments demonstrated that priming of carrot seeds infected with Alternaria dauci did not affect the rate of transmission of the pathogen. Iprodione applied as a dust to unprimed, infected seeds at 5 ga.i. per kg seed effectively reduced disease transmission. Iprodione (0.1% a.i.) or thiram (0.1% a.i.) added in polyethylene glycol (PEG; filter paper or bubble‐column priming systems) only partially reduced infection. Further dusting of the primed and dried seeds with iprodione, or alternatively application of that fungicide in a polymer film coat as the final stage in the process engineering of carrot seeds, was necessary to achieve complete control. The addition of thiram in the priming fluid, followed by an application of iprodione to the primed and dried seeds, improved the emergence and yield of carrots in the field.
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Claims 5
Claim · model-written summary
Priming of carrot seeds infected with Alternaria dauci did not affect the rate of pathogen transmission.
- Taxon
- carrots
Daucus carotat0 - Treatment
- priming of carrot seedse1
- Interactor
- Alternaria dauciAlternaria daucie1pathogen
- Outcome
- rate of transmission of the pathogene1
- Direction
- did not affecte1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“of carrots”
e1“priming of carrot seeds infected with Alternaria dauci did not affect the rate of transmission of the pathogen”
Claim · model-written summary
Iprodione dust at 5 g a.i. per kg seed effectively reduced seed-borne disease transmission in carrot.
- Taxon
- carrotsDaucus carotat0
- Treatment
- Iprodione applied as a dust to unprimed, infected seeds at 5 ga.i. per kg seede2
- Interactor
- Alternaria dauciAlternaria daucie1pathogen
- Outcome
- disease transmissione2
- Direction
- reducede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“of carrots”
e1“priming of carrot seeds infected with Alternaria dauci did not affect the rate of transmission of the pathogen”
e2“Iprodione applied as a dust to unprimed, infected seeds at 5 ga.i. per kg seed effectively reduced disease transmission”
Claim · model-written summary
Iprodione or thiram added in polyethylene glycol priming only partially reduced Alternaria dauci infection in carrot.
- Taxon
- carrotsDaucus carotat0
- Treatment
- Iprodione (0.1% a.i.) or thiram (0.1% a.i.) added in polyethylene glycole3
- Interactor
- Alternaria dauciAlternaria daucie1pathogen
- Outcome
- infectione4
- Direction
- only partially reducede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“of carrots”
e1“priming of carrot seeds infected with Alternaria dauci did not affect the rate of transmission of the pathogen”
e3“Iprodione (0.1% a.i.) or thiram (0.1% a.i.) added in polyethylene glycol (PEG”
e4“only partially reduced infection”
Claim · model-written summary
Further iprodione dusting of primed and dried carrot seeds, or a polymer film coat, was necessary for complete control.
- Taxon
- carrotsDaucus carotat0
- Treatment
- Further dusting of the primed and dried seeds with iprodionee5
- Outcome
- complete controle5
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“of carrots”
e5“Further dusting of the primed and dried seeds with iprodione, or alternatively application of that fungicide in a polymer film coat as the final stage in the process engineering of carrot seeds, was necessary to achieve complete control”
Claim · model-written summary
Thiram added to the priming fluid followed by iprodione improved carrot emergence and yield in the field.
- Taxon
- carrotsDaucus carotat0
- Treatment
- The addition of thiram in the priming fluid, followed by an application of iprodionee6
- Outcome
- emergence and yielde6
- Direction
- improvede6
- Setting
- in the fielde6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“of carrots”
e6“The addition of thiram in the priming fluid, followed by an application of iprodione to the primed and dried seeds, improved the emergence and yield of carrots in the field”
The same questions in other papers
infection · Alternaria dauci · Daucus carota (carrot)Positive and negative results
2 in the opposite direction
- negative
- negative
seed treatment · yield · Daucus carota (carrot)Positive and negative results
4 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
3 papers more in this group
See all 7 papers →seed treatment · Alternaria dauci · Daucus carota (carrot)Results agree
2 papers in the same direction as this paper
- negative
- negative
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.