Abstract
SUMMARY Field bean plants were treated with benomyl in a glasshouse, then nymphs of Aphis fabae and Acyrthosiphon pisum were caged on the second pinnate leaf. Soil drenches at concentrations of 150 and 75 μg benomyl/ml or above increased mortality of A. fabae and A. pisum respectively; 250 μg a.i./ml increased mortality and decreased progeny production of alate A. fabae . The effect on mortality persisted for at least 16 days after treatment. Foliar sprays increased mortality at concentrations of 75 μg a.i./ml and above ( A. fabae ). Field populations of A. pisum were reduced when bean plants were drenched or sprayed at a concentration of 250 μg a.i./ml and A. fabae populations were reduced by drenches but not by foliar sprays. A commercial formulation of carbendazim (Bavistin) increased aphid mortality whereas the formulation medium did not. Under the experimental conditions, benomyl affected the distribution of both species on young bean plants but did not induce a repellent effect; aphids preferred untreated leaves. Mortality and preference tests, and a field experiment, indicated that A. pisum was affected more than A. fabae .
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Claims 16
Claim · model-written summary
Benomyl soil drenches at 150 μg/ml or above increased A. fabae mortality.
- Taxon
- field beant0
- Treatment
- Soil drenches at concentrations of 150 and 75 μg benomyl/ml or abovee0
- Interactor
- A. fabae
Aphis fabaee0pest - Outcome
- mortality of A. fabaee0
- Direction
- increasede0
- Value
- 150e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil drenches at concentrations of 150 and 75 μg benomyl/ml or above increased mortality of A. fabae and A. pisum respectively”
t0“field bean (Vicia faba)”
Claim · model-written summary
Benomyl soil drenches at 75 μg/ml or above increased A. pisum mortality.
- Taxon
- field beant0
- Treatment
- Soil drenches at concentrations of 150 and 75 μg benomyl/ml or abovee0
- Interactor
- A. pisum
-PLoS.jpg?width=60)
Acyrthosiphon pisume0pest - Outcome
- mortality of A. fabae and A. pisume0
- Direction
- increasede0
- Value
- 75 μg benomyl/mle0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
-PLoS.jpg?width=500)
Verbatim
e0“Soil drenches at concentrations of 150 and 75 μg benomyl/ml or above increased mortality of A. fabae and A. pisum respectively”
t0“field bean (Vicia faba)”
Claim · model-written summary
At 250 μg a.i./ml, benomyl increased alate A. fabae mortality.
- Taxon
- field beant0
- Treatment
- 250 μg a.i./mle0
- Interactor
- A. fabaeAphis fabaee0pest
- Outcome
- mortalitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“250 μg a.i./ml increased mortality and decreased progeny production of alate A. fabae”
t0“field bean (Vicia faba)”
Claim · model-written summary
At 250 μg a.i./ml, benomyl decreased alate A. fabae progeny production.
- Taxon
- field beant0
- Treatment
- 250 μg a.i./mle0
- Interactor
- A. fabaeAphis fabaee0pest
- Outcome
- progeny production of alate A. fabaee0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“250 μg a.i./ml increased mortality and decreased progeny production of alate A. fabae”
t0“field bean (Vicia faba)”
Claim · model-written summary
The mortality effect persisted at least 16 days.
- Taxon
- field beant0
- Interactor
- A. fabae and A. pisumAcyrthosiphon pisumAphis fabaee1pest
- Outcome
- effect on mortalitye0
- Value
- at least 16 dayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effect on mortality persisted for at least 16 days after treatment”
e1“mortality of A. fabae and A. pisum”
t0“field bean (Vicia faba)”
Claim · model-written summary
Foliar benomyl sprays at 75 μg a.i./ml or above increased A. fabae mortality.
- Taxon
- field beant0
- Treatment
- Foliar sprayse0
- Interactor
- A. fabaeAphis fabaee0pest
- Outcome
- mortalitye0
- Direction
- increasede0
- Value
- 75 μg a.i./mle0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar sprays increased mortality at concentrations of 75 μg a.i./ml and above ( A. fabae )”
t0“field bean (Vicia faba)”
Claim · model-written summary
Benomyl drench at 250 μg a.i./ml reduced field A. pisum populations.
- Taxon
- bean plantse0
- Treatment
- drenchede0
- Interactor
- A. pisumAcyrthosiphon pisume0pest
- Outcome
- Field populations of A. pisume0
- Direction
- reducede0
- Value
- 250 μg a.i./mle0
- Setting
- Fielde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field populations of A. pisum were reduced when bean plants were drenched or sprayed at a concentration of 250 μg a.i./ml”
t0“field bean (Vicia faba)”
Claim · model-written summary
Benomyl spray at 250 μg a.i./ml reduced field A. pisum populations.
- Taxon
- bean plantse0
- Treatment
- sprayede0
- Interactor
- A. pisumAcyrthosiphon pisume0pest
- Outcome
- Field populations of A. pisume0
- Direction
- reducede0
- Value
- 250 μg a.i./mle0
- Setting
- Fielde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Field populations of A. pisum were reduced when bean plants were drenched or sprayed at a concentration of 250 μg a.i./ml”
Claim · model-written summary
Benomyl drenches reduced field A. fabae populations.
- Taxon
- field beant0
- Treatment
- drenchese0
- Interactor
- A. fabaeAphis fabaee0pest
- Outcome
- A. fabae populationse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A. fabae populations were reduced by drenches but not by foliar sprays”
t0“field bean (Vicia faba)”
Claim · model-written summary
Foliar sprays did not reduce field A. fabae populations.
- Taxon
- field beant0
- Treatment
- foliar sprayse0
- Interactor
- A. fabaeAphis fabaee0pest
- Outcome
- A. fabae populationse0
- Direction
- note0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A. fabae populations were reduced by drenches but not by foliar sprays”
t0“field bean (Vicia faba)”
Claim · model-written summary
Commercial carbendazim formulation increased aphid mortality.
Verbatim
e0“A commercial formulation of carbendazim (Bavistin) increased aphid mortality whereas the formulation medium did not”
t0“field bean (Vicia faba)”
Claim · model-written summary
The formulation medium did not increase aphid mortality.
Not reportedComparator
Verbatim
e0“A commercial formulation of carbendazim (Bavistin) increased aphid mortality whereas the formulation medium did not”
t0“field bean (Vicia faba)”
Claim · model-written summary
Benomyl altered A. fabae distribution on young bean plants.
- Taxon
- bean plantse0
- Treatment
- benomyle0
- Interactor
- Aphis fabaeAphis fabaee1pest
- Outcome
- distributione0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“benomyl affected the distribution of both species on young bean plants”
e1“nymphs of Aphis fabae and Acyrthosiphon pisum”
t0“field bean (Vicia faba)”
Claim · model-written summary
Benomyl altered A. pisum distribution on young bean plants.
- Taxon
- bean plantse0
- Treatment
- benomyle0
- Interactor
- Acyrthosiphon pisumAcyrthosiphon pisume1pest
- Outcome
- distributione0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“benomyl affected the distribution of both species on young bean plants”
e1“nymphs of Aphis fabae and Acyrthosiphon pisum”
Claim · model-written summary
Benomyl did not repel aphids, which preferred untreated leaves.
Not reportedDirection
Verbatim
e0“did not induce a repellent effect; aphids preferred untreated leaves”
t0“field bean (Vicia faba)”
Claim · model-written summary
A. pisum was more affected by benomyl than A. fabae.
- Taxon
- field beant0
- Interactor
- A. pisumAcyrthosiphon pisume0pest
- Outcome
- A. pisum was affected moree0
- Direction
- moree0
- Comparator
- A. fabaee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A. pisum was affected more than A. fabae”
t0“field bean (Vicia faba)”
The same questions in other papers
application · Aphis fabae · Phaseolus vulgaris (common bean)Positive and negative results
5 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
3 papers more in this group
See all 7 papers →in vitro · pest · Phaseolus vulgaris (common bean)Results agree
2 papers in the same direction as this paper
- no effect
- no effect
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.