Abstract
SUMMARY Three hundred and forty‐nine isolates of Botrytis cinerea were collected from tomato crops on forty‐one nurseries and 173 (40/6 %) were found to be tolerant to benomyl. There was no obvious association between disease incidence and the occurrence of tolerance. In a fungicide comparison experiment on tomatoes in 1973, twenty of the sixty‐four (31 %) isolates examined were benomyl tolerant, the majority of these were from benomyl sprayed plants. In 1974 in a similar experiment, 384 of the 394 (97‐5 %) isolates examined were tolerant. Tolerance was monitored in two tomato experiments in relation to a spray programme in which benomyl and dichlofluanid were used in various combinations. There was no marked effect of the spray programmes on the incidence of tolerance on either site. In the experiments B. cinerea was controlled and significant increases in yield were obtained with benomyl in 1973 but not in 1974. This difference is attributed to the change in the pathogen population with a large increase in the incidence of tolerance on the experimental site in 1974.
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Claims 9
Claim · model-written summary
Of 349 Botrytis cinerea isolates collected from tomato crops on 41 nurseries, 173 (40/6 %) were tolerant to benomyl.
- Taxon
- tomato
Solanum lycopersicume1 - Interactor
- Botrytis cinerea
Botrytis cinereae1pathogen - Outcome
- tolerant to benomyle1
- Value
- 40/6 %e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Three hundred and forty‐nine isolates of Botrytis cinerea were collected from tomato crops on forty‐one nurseries and 173 (40/6 %) were found to be tolerant to benomyl”
Claim · model-written summary
No obvious association was found between disease incidence and the occurrence of benomyl tolerance in B. cinerea from tomato.
- Taxon
- tomatoSolanum lycopersicumt0
- Interactor
- Botrytis cinereaBotrytis cinereat0pathogen
- Outcome
- disease incidencee1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“There was no obvious association between disease incidence and the occurrence of tolerance”
t0“Botrytis cinerea from tomato plants”
Claim · model-written summary
In the 1973 fungicide comparison experiment on tomatoes, 20 of 64 (31 %) B. cinerea isolates examined were benomyl tolerant.
- Taxon
- tomatoSolanum lycopersicumt0
- Interactor
- Botrytis cinereaBotrytis cinereat0pathogen
- Outcome
- benomyl tolerante1
- Value
- 31 %e1
Not reportedSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“twenty of the sixty‐four (31 %) isolates examined were benomyl tolerant”
t0“Botrytis cinerea from tomato plants”
Claim · model-written summary
Most of the benomyl-tolerant isolates in 1973 came from benomyl-sprayed plants.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- benomyl sprayed plantse1
- Interactor
- Botrytis cinereaBotrytis cinereat0pathogen
- Outcome
- the majority of thesee1
- Direction
- majoritye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“the majority of these were from benomyl sprayed plants”
t0“Botrytis cinerea from tomato plants”
Claim · model-written summary
In a similar 1974 experiment, 384 of 394 (97-5 %) B. cinerea isolates examined were benomyl tolerant.
- Taxon
- tomatoSolanum lycopersicumt0
- Interactor
- Botrytis cinereaBotrytis cinereat0pathogen
- Outcome
- tolerante1
- Value
- 97‐5 %e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“384 of the 394 (97‐5 %) isolates examined were tolerant”
t0“Botrytis cinerea from tomato plants”
Claim · model-written summary
Benomyl and dichlofluanid spray programmes had no marked effect on the incidence of benomyl tolerance at either site.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- spray programmese1
- Interactor
- Botrytis cinereaBotrytis cinereat0pathogen
- Outcome
- incidence of tolerancee1
- Direction
- no marked effecte1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“There was no marked effect of the spray programmes on the incidence of tolerance on either site”
t0“Botrytis cinerea from tomato plants”
Claim · model-written summary
B. cinerea was controlled by benomyl on tomato in the experiments.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- benomyle1
- Interactor
- Botrytis cinereaBotrytis cinereat0pathogen
- Outcome
- B. cinerea was controllede1
- Direction
- controllede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“B. cinerea was controlled and significant increases in yield were obtained with benomyl in 1973 but not in 1974”
t0“Botrytis cinerea from tomato plants”
Claim · model-written summary
Benomyl gave significant yield increases in tomato in 1973 but not in 1974.
- Taxon
- tomatoSolanum lycopersicumt0
- Treatment
- benomyle1
- Outcome
- yielde1
- Direction
- increasese1
- Qualifier
- in 1973 but not in 1974e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“B. cinerea was controlled and significant increases in yield were obtained with benomyl in 1973 but not in 1974”
t0“Botrytis cinerea from tomato plants”
Claim · model-written summary
The authors attribute the different yield response between years to a change in the pathogen population with a large increase in benomyl tolerance in 1974.
- Taxon
- tomatoSolanum lycopersicumt0
- Interactor
- pathogen populatione1pathogen
- Outcome
- This differencee1
- Qualifier
- large increase in the incidence of tolerancee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“This difference is attributed to the change in the pathogen population with a large increase in the incidence of tolerance on the experimental site in 1974”
t0“Botrytis cinerea from tomato plants”
The same questions in other papers
benomyl · Botrytis cinerea · Solanum lycopersicum (tomato)Results agree
2 papers in the same direction as this paper
- positive
- positive
application · Botrytis cinerea · Solanum lycopersicum (tomato)Positive and negative results
1 paper in the same direction as this paper · 21 in the opposite direction
- positive
- positive
- positive
19 papers more in this group
See all 23 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.