Abstract
SUMMARY Field trials in Scotland in 1972 and 1973 tested the effects of three systemic nematicides (aldicarb, fenamiphos and oxamyl) and the fumigant dichloropropane‐dichloropropene mixture (D‐D) on the incidence of spraing in potato tubers (cv. Pentland Del) and on total numbers of trichodorid nematodes, the vectors of tobacco rattle virus. Spraing incidence was least in plots treated with, aldicarb or oxamyl. D‐D and fenamiphos were effective in decreasing spraing incidence in one year but not in the other. Whereas D‐D killed the trichodorid vectors, aldicarb and oxamyl did not kill them but apparently affected their behaviour. None of the chemicals was phytotoxic or decreased tuber yield.
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Claims 9
Claim · model-written summary
Aldicarb produced the least spraing incidence.
- Taxon
- potato
Solanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraing incidence was least in plots treated with, aldicarb or oxamyl.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
Oxamyl produced the least spraing incidence.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraing incidence was least in plots treated with, aldicarb or oxamyl.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
D-D reduced spraing incidence in one year but not the other.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“D‐D and fenamiphos were effective in decreasing spraing incidence in one year but not in the other.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
Fenamiphos reduced spraing incidence in one year but not the other.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“D‐D and fenamiphos were effective in decreasing spraing incidence in one year but not in the other.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
D-D killed the trichodorid vectors.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Whereas D‐D killed the trichodorid vectors, aldicarb and oxamyl did not kill them but apparently affected their behaviour.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
Aldicarb did not kill trichodorid vectors but apparently affected their behaviour.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Whereas D‐D killed the trichodorid vectors, aldicarb and oxamyl did not kill them but apparently affected their behaviour.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
Oxamyl did not kill trichodorid vectors but apparently affected their behaviour.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Whereas D‐D killed the trichodorid vectors, aldicarb and oxamyl did not kill them but apparently affected their behaviour.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
None of the chemicals was phytotoxic.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“None of the chemicals was phytotoxic or decreased tuber yield.”
e1“potato tubers (cv. Pentland Del)”
Claim · model-written summary
None of the chemicals decreased potato tuber yield.
- Taxon
- potatoSolanum tuberosume0e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“None of the chemicals was phytotoxic or decreased tuber yield.”
e1“potato tubers (cv. Pentland Del)”
The same questions in other papers
oxamyl · disease · Solanum tuberosum (potato)Positive and negative results
1 in the opposite direction
- negative
aldicarb · disease · Solanum tuberosum (potato)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.