Abstract
Abstract Of 165 combinations of pesticides screened on two plant species in the greenhouse, 13 combinations indicated a phytotoxic interaction on at least one plant species. Combinations of the herbicide 3‐(3,4‐dichlorophenyl)‐1,1‐dimethylurea (diuron) plus the insecticides O,O ‐diethyl S ‐[2‐(ethylthio)ethyl] phosphorodithioate (disulfoton) or 1‐naphthyl methylcarbamate (carbaryl) in soil were synergistically phytotoxic to oats ( Avena sativa L.) and cucumbers ( Cucumis sativus L.). A fungicide, p ‐(dimethylamino) benzenediazo sodium sulfonate, was antagonistic to the herbicidal activity of all s ‐triazine herbicides tested on cucumbers in greenhouse experiments, but not in the field or to other plant species. The fungicide apparently limited root uptake of the s ‐triazine herbicides by limiting root growth. No chemical reaction was observed between the fungicide and the s ‐triazine herbicides.
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Claims 5
Claim · model-written summary
Diuron combined with disulfoton or carbaryl in soil was synergistically phytotoxic to oats.
- Taxon
- oats
Avena sativae2 - Treatment
- diurone1
- Outcome
- phytotoxice2
- Direction
- synergisticallye2
- Qualifier
- in soile2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“(diuron) plus the insecticides”
e2“in soil were synergistically phytotoxic to oats ( Avena sativa L.) and cucumbers ( Cucumis sativus L.)”
Claim · model-written summary
Diuron combined with disulfoton or carbaryl in soil was synergistically phytotoxic to cucumbers.
- Taxon
- cucumbers
Cucumis sativuse2 - Treatment
- diurone1
- Outcome
- phytotoxice2
- Direction
- synergisticallye2
- Qualifier
- in soile2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“(diuron) plus the insecticides”
e2“in soil were synergistically phytotoxic to oats ( Avena sativa L.) and cucumbers ( Cucumis sativus L.)”
Claim · model-written summary
A fungicide was antagonistic to the herbicidal activity of all s-triazine herbicides tested on cucumbers in greenhouse experiments.
- Taxon
- cucumbersCucumis sativuse3
- Treatment
- fungicidee3
- Outcome
- herbicidal activitye3
- Direction
- antagonistice3
- Qualifier
- but not in the field or to other plant speciese3
- Setting
- greenhouse experimentse3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“A fungicide, p ‐(dimethylamino) benzenediazo sodium sulfonate, was antagonistic to the herbicidal activity of all s ‐triazine herbicides tested on cucumbers in greenhouse experiments, but not in the field or to other plant species”
Claim · model-written summary
The fungicide apparently limited root uptake of s-triazine herbicides by limiting root growth in cucumbers.
- Taxon
- cucumbersCucumis sativuse3
- Treatment
- fungicidee4
- Outcome
- root uptakee4
- Qualifier
- by limiting root growthe4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“A fungicide, p ‐(dimethylamino) benzenediazo sodium sulfonate, was antagonistic to the herbicidal activity of all s ‐triazine herbicides tested on cucumbers in greenhouse experiments, but not in the field or to other plant species”
e4“The fungicide apparently limited root uptake of the s ‐triazine herbicides by limiting root growth”
Claim · model-written summary
No chemical reaction was observed between the fungicide and s-triazine herbicides.
- Taxon
- cucumbersCucumis sativuse3
- Treatment
- fungicidee5
- Outcome
- chemical reactione5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“A fungicide, p ‐(dimethylamino) benzenediazo sodium sulfonate, was antagonistic to the herbicidal activity of all s ‐triazine herbicides tested on cucumbers in greenhouse experiments, but not in the field or to other plant species”
e5“No chemical reaction was observed between the fungicide and the s ‐triazine herbicides”
The same questions in other papers
diuron · crop injury · Avena sativa (oats)Results agree
1 paper in the same direction as this paper
- negative
diuron · crop injury · Cucumis sativus (cucumber)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.